2034 lines
45 KiB
Plaintext
2034 lines
45 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr USLetter 11000 8500
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encoding utf-8
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Sheet 1 2
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Title "GW4201D (RAM2GS II)"
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Date "2021-03-02"
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Rev "1.2"
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Comp "Garrett's Workshop"
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Connector_Generic:Conn_02x22_Counter_Clockwise J1
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F 3 "~" H 1300 1800 50 0001 C CNN
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$Comp
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$Comp
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FD7
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~CROMSEL~
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ABORT
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MSIZE
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$EndComp
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NoConn ~ 100 1800
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$Comp
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L Mechanical:MountingHole FID1
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$Comp
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$Comp
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$EndComp
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$Comp
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$EndComp
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$Comp
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$EndComp
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$Comp
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F 3 "~" H 1150 4050 50 0001 C CNN
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$EndComp
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$Comp
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L Mechanical:MountingHole_Pad H3
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F 3 "~" H 1650 4050 50 0001 C CNN
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$EndComp
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$Comp
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$EndComp
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Wire Wire Line
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650 4150 1150 4150
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Connection ~ 2150 4150
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Connection ~ 1150 4150
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Wire Wire Line
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1150 4150 1650 4150
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Connection ~ 1650 4150
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Wire Wire Line
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$Comp
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$Comp
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$Comp
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$Sheet
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RClk
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AClk
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Wire Wire Line
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Connection ~ 8700 1900
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$Comp
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$Comp
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1 5850 900
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$Comp
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Text Label 8700 2200 2 50 ~ 0
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RA0
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RA1
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RA2
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Text Label 8700 2500 2 50 ~ 0
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RA3
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Text Label 8700 2600 2 50 ~ 0
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RA4
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Text Label 8700 2700 2 50 ~ 0
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RA5
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RA10
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RA11
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BA0
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BA1
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Text Label 8700 3800 2 50 ~ 0
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CKE
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RD0
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RD1
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Text Label 9700 2100 0 50 ~ 0
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RD2
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Text Label 9700 2200 0 50 ~ 0
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RD3
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Text Label 9700 2300 0 50 ~ 0
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RD4
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Text Label 9700 2400 0 50 ~ 0
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RD5
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Text Label 9700 2500 0 50 ~ 0
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RD6
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RD7
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RD0
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RD1
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RD2
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RD3
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RD4
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RD5
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RD6
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RD7
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DQML
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DQMH
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$Comp
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F 2 "stdpads:C_0603" H 1050 7650 50 0001 C CNN
|
|
F 3 "~" H 1050 7650 50 0001 C CNN
|
|
F 4 "C23630" H 1050 7650 50 0001 C CNN "LCSC Part"
|
|
1 1050 7650
|
|
1 0 0 -1
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$EndComp
|
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$Comp
|
|
L Device:C_Small C21
|
|
U 1 1 5F262E56
|
|
P 650 7650
|
|
F 0 "C21" H 742 7696 50 0000 L CNN
|
|
F 1 "2u2" H 742 7605 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 650 7650 50 0001 C CNN
|
|
F 3 "~" H 650 7650 50 0001 C CNN
|
|
F 4 "C23630" H 650 7650 50 0001 C CNN "LCSC Part"
|
|
1 650 7650
|
|
1 0 0 -1
|
|
$EndComp
|
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$Comp
|
|
L Device:C_Small C20
|
|
U 1 1 5F26081F
|
|
P 2250 7250
|
|
F 0 "C20" H 2342 7296 50 0000 L CNN
|
|
F 1 "2u2" H 2342 7205 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 2250 7250 50 0001 C CNN
|
|
F 3 "~" H 2250 7250 50 0001 C CNN
|
|
F 4 "C23630" H 2250 7250 50 0001 C CNN "LCSC Part"
|
|
1 2250 7250
|
|
1 0 0 -1
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|
$EndComp
|
|
Wire Wire Line
|
|
1850 7350 2250 7350
|
|
Connection ~ 1850 7350
|
|
Wire Wire Line
|
|
1850 7150 2250 7150
|
|
Connection ~ 1850 7150
|
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$Comp
|
|
L Device:C_Small C19
|
|
U 1 1 5F260819
|
|
P 1850 7250
|
|
F 0 "C19" H 1942 7296 50 0000 L CNN
|
|
F 1 "2u2" H 1942 7205 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1850 7250 50 0001 C CNN
|
|
F 3 "~" H 1850 7250 50 0001 C CNN
|
|
F 4 "C23630" H 1850 7250 50 0001 C CNN "LCSC Part"
|
|
1 1850 7250
|
|
1 0 0 -1
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$EndComp
|
|
Wire Wire Line
|
|
1450 7350 1850 7350
|
|
Connection ~ 1450 7350
|
|
Wire Wire Line
|
|
1450 7150 1850 7150
|
|
Connection ~ 1450 7150
|
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$Comp
|
|
L Device:C_Small C18
|
|
U 1 1 5F260813
|
|
P 1450 7250
|
|
F 0 "C18" H 1542 7296 50 0000 L CNN
|
|
F 1 "2u2" H 1542 7205 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1450 7250 50 0001 C CNN
|
|
F 3 "~" H 1450 7250 50 0001 C CNN
|
|
F 4 "C23630" H 1450 7250 50 0001 C CNN "LCSC Part"
|
|
1 1450 7250
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1 0 0 -1
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$EndComp
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Wire Wire Line
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|
1050 7350 1450 7350
|
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Wire Wire Line
|
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650 7350 1050 7350
|
|
Connection ~ 1050 7350
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|
Wire Wire Line
|
|
1050 7150 1450 7150
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|
Wire Wire Line
|
|
650 7150 1050 7150
|
|
Connection ~ 1050 7150
|
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$Comp
|
|
L Device:C_Small C17
|
|
U 1 1 5F26080D
|
|
P 1050 7250
|
|
F 0 "C17" H 1142 7296 50 0000 L CNN
|
|
F 1 "2u2" H 1142 7205 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1050 7250 50 0001 C CNN
|
|
F 3 "~" H 1050 7250 50 0001 C CNN
|
|
F 4 "C23630" H 1050 7250 50 0001 C CNN "LCSC Part"
|
|
1 1050 7250
|
|
1 0 0 -1
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$EndComp
|
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$Comp
|
|
L Device:C_Small C16
|
|
U 1 1 5F260807
|
|
P 650 7250
|
|
F 0 "C16" H 742 7296 50 0000 L CNN
|
|
F 1 "2u2" H 742 7205 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 650 7250 50 0001 C CNN
|
|
F 3 "~" H 650 7250 50 0001 C CNN
|
|
F 4 "C23630" H 650 7250 50 0001 C CNN "LCSC Part"
|
|
1 650 7250
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1 0 0 -1
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$EndComp
|
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$Comp
|
|
L Device:C_Small C15
|
|
U 1 1 5F25E50B
|
|
P 2250 6850
|
|
F 0 "C15" H 2342 6896 50 0000 L CNN
|
|
F 1 "2u2" H 2342 6805 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 2250 6850 50 0001 C CNN
|
|
F 3 "~" H 2250 6850 50 0001 C CNN
|
|
F 4 "C23630" H 2250 6850 50 0001 C CNN "LCSC Part"
|
|
1 2250 6850
|
|
1 0 0 -1
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|
$EndComp
|
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Wire Wire Line
|
|
1850 6950 2250 6950
|
|
Connection ~ 1850 6950
|
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Wire Wire Line
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1850 6750 2250 6750
|
|
Connection ~ 1850 6750
|
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$Comp
|
|
L Device:C_Small C14
|
|
U 1 1 5F25E505
|
|
P 1850 6850
|
|
F 0 "C14" H 1942 6896 50 0000 L CNN
|
|
F 1 "2u2" H 1942 6805 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1850 6850 50 0001 C CNN
|
|
F 3 "~" H 1850 6850 50 0001 C CNN
|
|
F 4 "C23630" H 1850 6850 50 0001 C CNN "LCSC Part"
|
|
1 1850 6850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1450 6950 1850 6950
|
|
Wire Wire Line
|
|
1050 6950 1450 6950
|
|
Connection ~ 1450 6950
|
|
Wire Wire Line
|
|
1450 6750 1850 6750
|
|
Wire Wire Line
|
|
1050 6750 1450 6750
|
|
Connection ~ 1450 6750
|
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$Comp
|
|
L Device:C_Small C13
|
|
U 1 1 5F25E4FF
|
|
P 1450 6850
|
|
F 0 "C13" H 1542 6896 50 0000 L CNN
|
|
F 1 "2u2" H 1542 6805 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1450 6850 50 0001 C CNN
|
|
F 3 "~" H 1450 6850 50 0001 C CNN
|
|
F 4 "C23630" H 1450 6850 50 0001 C CNN "LCSC Part"
|
|
1 1450 6850
|
|
1 0 0 -1
|
|
$EndComp
|
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$Comp
|
|
L Device:C_Small C12
|
|
U 1 1 5F25E4F9
|
|
P 1050 6850
|
|
F 0 "C12" H 1142 6896 50 0000 L CNN
|
|
F 1 "2u2" H 1142 6805 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1050 6850 50 0001 C CNN
|
|
F 3 "~" H 1050 6850 50 0001 C CNN
|
|
F 4 "C23630" H 1050 6850 50 0001 C CNN "LCSC Part"
|
|
1 1050 6850
|
|
1 0 0 -1
|
|
$EndComp
|
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$Comp
|
|
L Device:C_Small C11
|
|
U 1 1 5F25E4F3
|
|
P 650 6850
|
|
F 0 "C11" H 742 6896 50 0000 L CNN
|
|
F 1 "2u2" H 742 6805 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 650 6850 50 0001 C CNN
|
|
F 3 "~" H 650 6850 50 0001 C CNN
|
|
F 4 "C23630" H 650 6850 50 0001 C CNN "LCSC Part"
|
|
1 650 6850
|
|
1 0 0 -1
|
|
$EndComp
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$Comp
|
|
L Device:C_Small C10
|
|
U 1 1 5F25BCF6
|
|
P 2250 6450
|
|
F 0 "C10" H 2342 6496 50 0000 L CNN
|
|
F 1 "2u2" H 2342 6405 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 2250 6450 50 0001 C CNN
|
|
F 3 "~" H 2250 6450 50 0001 C CNN
|
|
F 4 "C23630" H 2250 6450 50 0001 C CNN "LCSC Part"
|
|
1 2250 6450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
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|
1850 6550 2250 6550
|
|
Wire Wire Line
|
|
1450 6550 1850 6550
|
|
Connection ~ 1850 6550
|
|
Wire Wire Line
|
|
1850 6350 2250 6350
|
|
Wire Wire Line
|
|
1450 6350 1850 6350
|
|
Connection ~ 1850 6350
|
|
$Comp
|
|
L Device:C_Small C9
|
|
U 1 1 5F2596EA
|
|
P 1850 6450
|
|
F 0 "C9" H 1942 6496 50 0000 L CNN
|
|
F 1 "2u2" H 1942 6405 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1850 6450 50 0001 C CNN
|
|
F 3 "~" H 1850 6450 50 0001 C CNN
|
|
F 4 "C23630" H 1850 6450 50 0001 C CNN "LCSC Part"
|
|
1 1850 6450
|
|
1 0 0 -1
|
|
$EndComp
|
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$Comp
|
|
L Device:C_Small C8
|
|
U 1 1 5F2596E4
|
|
P 1450 6450
|
|
F 0 "C8" H 1542 6496 50 0000 L CNN
|
|
F 1 "2u2" H 1542 6405 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1450 6450 50 0001 C CNN
|
|
F 3 "~" H 1450 6450 50 0001 C CNN
|
|
F 4 "C23630" H 1450 6450 50 0001 C CNN "LCSC Part"
|
|
1 1450 6450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 1450 6550
|
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Wire Wire Line
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1050 6550 1450 6550
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Connection ~ 1450 6350
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Wire Wire Line
|
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1050 6350 1450 6350
|
|
$Comp
|
|
L Device:C_Small C7
|
|
U 1 1 5F258D44
|
|
P 1050 6450
|
|
F 0 "C7" H 1142 6496 50 0000 L CNN
|
|
F 1 "2u2" H 1142 6405 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 1050 6450 50 0001 C CNN
|
|
F 3 "~" H 1050 6450 50 0001 C CNN
|
|
F 4 "C23630" H 1050 6450 50 0001 C CNN "LCSC Part"
|
|
1 1050 6450
|
|
1 0 0 -1
|
|
$EndComp
|
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$Comp
|
|
L power:GND #PWR0144
|
|
U 1 1 5F234A2F
|
|
P 2250 7350
|
|
F 0 "#PWR0144" H 2250 7100 50 0001 C CNN
|
|
F 1 "GND" H 2250 7200 50 0000 C CNN
|
|
F 2 "" H 2250 7350 50 0001 C CNN
|
|
F 3 "" H 2250 7350 50 0001 C CNN
|
|
1 2250 7350
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 1050 6950
|
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Wire Wire Line
|
|
650 6950 1050 6950
|
|
Connection ~ 1050 6750
|
|
Wire Wire Line
|
|
650 6750 1050 6750
|
|
$Comp
|
|
L Device:C_Small C6
|
|
U 1 1 5F2517FD
|
|
P 650 6450
|
|
F 0 "C6" H 742 6496 50 0000 L CNN
|
|
F 1 "2u2" H 742 6405 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 650 6450 50 0001 C CNN
|
|
F 3 "~" H 650 6450 50 0001 C CNN
|
|
F 4 "C23630" H 650 6450 50 0001 C CNN "LCSC Part"
|
|
1 650 6450
|
|
1 0 0 -1
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|
$EndComp
|
|
Connection ~ 1050 6550
|
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Wire Wire Line
|
|
650 6550 1050 6550
|
|
Connection ~ 1050 6350
|
|
Wire Wire Line
|
|
650 6350 1050 6350
|
|
$Comp
|
|
L power:+3V3 #PWR0147
|
|
U 1 1 5F24323B
|
|
P 2250 5950
|
|
F 0 "#PWR0147" H 2250 5800 50 0001 C CNN
|
|
F 1 "+3V3" H 2250 6100 50 0000 C CNN
|
|
F 2 "" H 2250 5950 50 0001 C CNN
|
|
F 3 "" H 2250 5950 50 0001 C CNN
|
|
1 2250 5950
|
|
1 0 0 -1
|
|
$EndComp
|
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$Comp
|
|
L power:GND #PWR0146
|
|
U 1 1 5F239F15
|
|
P 2250 7750
|
|
F 0 "#PWR0146" H 2250 7500 50 0001 C CNN
|
|
F 1 "GND" H 2250 7600 50 0000 C CNN
|
|
F 2 "" H 2250 7750 50 0001 C CNN
|
|
F 3 "" H 2250 7750 50 0001 C CNN
|
|
1 2250 7750
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 650 7550
|
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$Comp
|
|
L power:+3V3 #PWR0145
|
|
U 1 1 5F239F0F
|
|
P 650 7550
|
|
F 0 "#PWR0145" H 650 7400 50 0001 C CNN
|
|
F 1 "+3V3" H 650 7700 50 0000 C CNN
|
|
F 2 "" H 650 7550 50 0001 C CNN
|
|
F 3 "" H 650 7550 50 0001 C CNN
|
|
1 650 7550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 650 7150
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$Comp
|
|
L power:+3V3 #PWR0143
|
|
U 1 1 5F234A29
|
|
P 650 7150
|
|
F 0 "#PWR0143" H 650 7000 50 0001 C CNN
|
|
F 1 "+3V3" H 650 7300 50 0000 C CNN
|
|
F 2 "" H 650 7150 50 0001 C CNN
|
|
F 3 "" H 650 7150 50 0001 C CNN
|
|
1 650 7150
|
|
1 0 0 -1
|
|
$EndComp
|
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$Comp
|
|
L power:GND #PWR0142
|
|
U 1 1 5F23065E
|
|
P 2250 6950
|
|
F 0 "#PWR0142" H 2250 6700 50 0001 C CNN
|
|
F 1 "GND" H 2250 6800 50 0000 C CNN
|
|
F 2 "" H 2250 6950 50 0001 C CNN
|
|
F 3 "" H 2250 6950 50 0001 C CNN
|
|
1 2250 6950
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 650 6750
|
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$Comp
|
|
L power:+3V3 #PWR0141
|
|
U 1 1 5F230658
|
|
P 650 6750
|
|
F 0 "#PWR0141" H 650 6600 50 0001 C CNN
|
|
F 1 "+3V3" H 650 6900 50 0000 C CNN
|
|
F 2 "" H 650 6750 50 0001 C CNN
|
|
F 3 "" H 650 6750 50 0001 C CNN
|
|
1 650 6750
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 2250 6550
|
|
$Comp
|
|
L power:GND #PWR0140
|
|
U 1 1 5F21322E
|
|
P 2650 6550
|
|
F 0 "#PWR0140" H 2650 6300 50 0001 C CNN
|
|
F 1 "GND" H 2650 6400 50 0000 C CNN
|
|
F 2 "" H 2650 6550 50 0001 C CNN
|
|
F 3 "" H 2650 6550 50 0001 C CNN
|
|
1 2650 6550
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 650 6350
|
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$Comp
|
|
L power:+3V3 #PWR0139
|
|
U 1 1 5F212B2F
|
|
P 650 6350
|
|
F 0 "#PWR0139" H 650 6200 50 0001 C CNN
|
|
F 1 "+3V3" H 650 6500 50 0000 C CNN
|
|
F 2 "" H 650 6350 50 0001 C CNN
|
|
F 3 "" H 650 6350 50 0001 C CNN
|
|
1 650 6350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 650 5950
|
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$Comp
|
|
L power:+5V #PWR0138
|
|
U 1 1 5F1F9E38
|
|
P 650 5950
|
|
F 0 "#PWR0138" H 650 5800 50 0001 C CNN
|
|
F 1 "+5V" H 650 6100 50 0000 C CNN
|
|
F 2 "" H 650 5950 50 0001 C CNN
|
|
F 3 "" H 650 5950 50 0001 C CNN
|
|
1 650 5950
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 2250 6150
|
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$Comp
|
|
L power:GND #PWR0137
|
|
U 1 1 5F1F99E2
|
|
P 2650 6150
|
|
F 0 "#PWR0137" H 2650 5900 50 0001 C CNN
|
|
F 1 "GND" H 2650 6000 50 0000 C CNN
|
|
F 2 "" H 2650 6150 50 0001 C CNN
|
|
F 3 "" H 2650 6150 50 0001 C CNN
|
|
1 2650 6150
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0119
|
|
U 1 1 5E959F1B
|
|
P 3900 4950
|
|
F 0 "#PWR0119" H 3900 4800 50 0001 C CNN
|
|
F 1 "+3V3" H 3850 5100 50 0000 C CNN
|
|
F 2 "" H 3900 4950 50 0001 C CNN
|
|
F 3 "" H 3900 4950 50 0001 C CNN
|
|
1 3900 4950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4000 4650 4000 5050
|
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$Comp
|
|
L Device:R_Pack04 RN5
|
|
U 1 1 5EDD8E07
|
|
P 4100 5750
|
|
F 0 "RN5" V 4300 5750 50 0000 C CNN
|
|
F 1 "4x33" V 4350 5750 50 0000 C TNN
|
|
F 2 "stdpads:R4_0402" V 4375 5750 50 0001 C CNN
|
|
F 3 "~" H 4100 5750 50 0001 C CNN
|
|
F 4 "C25501" H 4100 5750 50 0001 C CNN "LCSC Part"
|
|
1 4100 5750
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Pack04 RN4
|
|
U 1 1 5EDD8E01
|
|
P 4100 5350
|
|
F 0 "RN4" V 3750 5350 50 0000 C BNN
|
|
F 1 "4x33" V 3800 5350 50 0000 C CNN
|
|
F 2 "stdpads:R4_0402" V 4375 5350 50 0001 C CNN
|
|
F 3 "~" H 4100 5350 50 0001 C CNN
|
|
F 4 "C25501" H 4100 5350 50 0001 C CNN "LCSC Part"
|
|
1 4100 5350
|
|
0 1 1 0
|
|
$EndComp
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Text Label 4300 5850 0 50 ~ 0
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Ain9
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Text Label 4300 5750 0 50 ~ 0
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Ain8
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Text Label 4300 5550 0 50 ~ 0
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Ain3
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Text Label 4300 5450 0 50 ~ 0
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Ain4
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Text Label 4300 5350 0 50 ~ 0
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Ain5
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Text Label 4300 5250 0 50 ~ 0
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Ain7
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Text Label 4300 5150 0 50 ~ 0
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~CRAS~in
|
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$Comp
|
|
L GW_Logic:74245 U6
|
|
U 1 1 5E9523D4
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|
P 3500 4100
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F 0 "U6" H 3500 4700 50 0000 C CNN
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|
F 1 "74LVC245APW" H 3500 3500 50 0000 C CNN
|
|
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 3500 3450 50 0001 C TNN
|
|
F 3 "" H 3500 4200 60 0001 C CNN
|
|
F 4 "C6082" H 3500 4100 50 0001 C CNN "LCSC Part"
|
|
1 3500 4100
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|
1 0 0 -1
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$EndComp
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Text Label 3900 3950 0 50 ~ 0
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Ain0
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Text Label 3900 2650 0 50 ~ 0
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Din1
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Text Label 3900 2750 0 50 ~ 0
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Din3
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Text Label 3100 2650 2 50 ~ 0
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FD3
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Text Label 3100 2550 2 50 ~ 0
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FD1
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Text Label 3100 2450 2 50 ~ 0
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FD2
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FD3
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FD0
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CROWin1
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Text Label 3900 4450 0 50 ~ 0
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CROWin0
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Text Label 3900 4350 0 50 ~ 0
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~CCAS~in
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Text Label 3900 4250 0 50 ~ 0
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PH2in
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Ain1
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Ain2
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|
Text Label 3900 3850 0 50 ~ 0
|
|
~WE~in
|
|
Text Label 3100 5750 2 50 ~ 0
|
|
FRA9
|
|
Text Label 3100 5650 2 50 ~ 0
|
|
FRA8
|
|
Text Label 3100 5550 2 50 ~ 0
|
|
FRA6
|
|
Text Label 3100 5450 2 50 ~ 0
|
|
FRA3
|
|
Text Label 3100 5350 2 50 ~ 0
|
|
FRA4
|
|
Text Label 3100 5250 2 50 ~ 0
|
|
FRA5
|
|
Text Label 3100 5150 2 50 ~ 0
|
|
FRA7
|
|
Text Label 3100 5050 2 50 ~ 0
|
|
~CRAS~
|
|
Text Label 3100 4450 2 50 ~ 0
|
|
CROW1
|
|
Text Label 3100 4350 2 50 ~ 0
|
|
CROW0
|
|
Text Label 3100 4250 2 50 ~ 0
|
|
~CCAS~
|
|
Text Label 3100 4150 2 50 ~ 0
|
|
PH2
|
|
Text Label 3100 4050 2 50 ~ 0
|
|
FRA1
|
|
Text Label 3100 3950 2 50 ~ 0
|
|
FRA2
|
|
Text Label 3100 3850 2 50 ~ 0
|
|
FRA0
|
|
Text Label 3100 3750 2 50 ~ 0
|
|
~FWE~
|
|
Text Label 3900 2850 0 50 ~ 0
|
|
Din5
|
|
Text Label 3900 3150 0 50 ~ 0
|
|
Din6
|
|
Text Label 3900 2950 0 50 ~ 0
|
|
Din4
|
|
Text Label 3900 3050 0 50 ~ 0
|
|
Din7
|
|
Text Label 3900 2550 0 50 ~ 0
|
|
Din2
|
|
Text Label 3900 3250 0 50 ~ 0
|
|
Din0
|
|
Text Label 3100 2750 2 50 ~ 0
|
|
FD5
|
|
Text Label 3100 3050 2 50 ~ 0
|
|
FD6
|
|
Text Label 3100 2850 2 50 ~ 0
|
|
FD4
|
|
Text Label 3100 2950 2 50 ~ 0
|
|
FD7
|
|
Text Label 3100 3150 2 50 ~ 0
|
|
FD0
|
|
Text Label 3900 1650 0 50 ~ 0
|
|
Dout5
|
|
Text Label 3900 1350 0 50 ~ 0
|
|
Dout6
|
|
Text Label 3900 1550 0 50 ~ 0
|
|
Dout4
|
|
Text Label 3900 1450 0 50 ~ 0
|
|
Dout7
|
|
Text Label 3900 1950 0 50 ~ 0
|
|
Dout2
|
|
Text Label 3900 1850 0 50 ~ 0
|
|
Dout1
|
|
Text Label 3900 1250 0 50 ~ 0
|
|
Dout0
|
|
Text Label 3900 1750 0 50 ~ 0
|
|
Dout3
|
|
Text Label 3100 1550 2 50 ~ 0
|
|
FD5
|
|
Text Label 3100 1250 2 50 ~ 0
|
|
FD6
|
|
Text Label 3100 1450 2 50 ~ 0
|
|
FD4
|
|
Text Label 3100 1350 2 50 ~ 0
|
|
FD7
|
|
Text Label 3100 1850 2 50 ~ 0
|
|
FD2
|
|
Text Label 3100 1750 2 50 ~ 0
|
|
FD1
|
|
Wire Wire Line
|
|
4000 5050 3900 5050
|
|
Wire Wire Line
|
|
4000 4650 4100 4650
|
|
$Comp
|
|
L power:GND #PWR0126
|
|
U 1 1 5E95EF63
|
|
P 4100 4650
|
|
F 0 "#PWR0126" H 4100 4400 50 0001 C CNN
|
|
F 1 "GND" H 4100 4500 50 0000 C CNN
|
|
F 2 "" H 4100 4650 50 0001 C CNN
|
|
F 3 "" H 4100 4650 50 0001 C CNN
|
|
1 4100 4650
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4000 2450 3900 2450
|
|
Wire Wire Line
|
|
4000 2250 4100 2250
|
|
Wire Wire Line
|
|
4000 2450 4000 2250
|
|
$Comp
|
|
L power:GND #PWR0125
|
|
U 1 1 5E95E0DE
|
|
P 4100 2250
|
|
F 0 "#PWR0125" H 4100 2000 50 0001 C CNN
|
|
F 1 "GND" H 4100 2100 50 0000 C CNN
|
|
F 2 "" H 4100 2250 50 0001 C CNN
|
|
F 3 "" H 4100 2250 50 0001 C CNN
|
|
1 4100 2250
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4000 3750 3900 3750
|
|
Wire Wire Line
|
|
4000 3550 4100 3550
|
|
Wire Wire Line
|
|
4000 3750 4000 3550
|
|
$Comp
|
|
L power:GND #PWR0124
|
|
U 1 1 5E95D664
|
|
P 4100 3550
|
|
F 0 "#PWR0124" H 4100 3300 50 0001 C CNN
|
|
F 1 "GND" H 4100 3400 50 0000 C CNN
|
|
F 2 "" H 4100 3550 50 0001 C CNN
|
|
F 3 "" H 4100 3550 50 0001 C CNN
|
|
1 4100 3550
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0123
|
|
U 1 1 5E95C277
|
|
P 3100 3650
|
|
F 0 "#PWR0123" H 3100 3500 50 0001 C CNN
|
|
F 1 "+3V3" H 3100 3800 50 0000 C CNN
|
|
F 2 "" H 3100 3650 50 0001 C CNN
|
|
F 3 "" H 3100 3650 50 0001 C CNN
|
|
1 3100 3650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0122
|
|
U 1 1 5E95B2D8
|
|
P 3100 2350
|
|
F 0 "#PWR0122" H 3100 2200 50 0001 C CNN
|
|
F 1 "+3V3" H 3100 2500 50 0000 C CNN
|
|
F 2 "" H 3100 2350 50 0001 C CNN
|
|
F 3 "" H 3100 2350 50 0001 C CNN
|
|
1 3100 2350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0121
|
|
U 1 1 5E95ADF4
|
|
P 3900 2350
|
|
F 0 "#PWR0121" H 3900 2200 50 0001 C CNN
|
|
F 1 "+3V3" H 3900 2500 50 0000 C CNN
|
|
F 2 "" H 3900 2350 50 0001 C CNN
|
|
F 3 "" H 3900 2350 50 0001 C CNN
|
|
1 3900 2350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0120
|
|
U 1 1 5E95A913
|
|
P 3900 3650
|
|
F 0 "#PWR0120" H 3900 3500 50 0001 C CNN
|
|
F 1 "+3V3" H 3900 3800 50 0000 C CNN
|
|
F 2 "" H 3900 3650 50 0001 C CNN
|
|
F 3 "" H 3900 3650 50 0001 C CNN
|
|
1 3900 3650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0118
|
|
U 1 1 5E959593
|
|
P 3100 4950
|
|
F 0 "#PWR0118" H 3100 4800 50 0001 C CNN
|
|
F 1 "+3V3" H 3100 5100 50 0000 C CNN
|
|
F 2 "" H 3100 4950 50 0001 C CNN
|
|
F 3 "" H 3100 4950 50 0001 C CNN
|
|
1 3100 4950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 850 3000 850
|
|
Wire Wire Line
|
|
3100 1050 3100 850
|
|
$Comp
|
|
L power:GND #PWR0117
|
|
U 1 1 5E957E2A
|
|
P 3000 850
|
|
F 0 "#PWR0117" H 3000 600 50 0001 C CNN
|
|
F 1 "GND" H 3000 700 50 0000 C CNN
|
|
F 2 "" H 3000 850 50 0001 C CNN
|
|
F 3 "" H 3000 850 50 0001 C CNN
|
|
1 3000 850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0115
|
|
U 1 1 5E95521F
|
|
P 3100 1950
|
|
F 0 "#PWR0115" H 3100 1700 50 0001 C CNN
|
|
F 1 "GND" H 3100 1800 50 0000 C CNN
|
|
F 2 "" H 3100 1950 50 0001 C CNN
|
|
F 3 "" H 3100 1950 50 0001 C CNN
|
|
1 3100 1950
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0114
|
|
U 1 1 5E954F76
|
|
P 3100 3250
|
|
F 0 "#PWR0114" H 3100 3000 50 0001 C CNN
|
|
F 1 "GND" H 3100 3100 50 0000 C CNN
|
|
F 2 "" H 3100 3250 50 0001 C CNN
|
|
F 3 "" H 3100 3250 50 0001 C CNN
|
|
1 3100 3250
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0112
|
|
U 1 1 5E954B70
|
|
P 3100 5850
|
|
F 0 "#PWR0112" H 3100 5600 50 0001 C CNN
|
|
F 1 "GND" H 3100 5700 50 0000 C CNN
|
|
F 2 "" H 3100 5850 50 0001 C CNN
|
|
F 3 "" H 3100 5850 50 0001 C CNN
|
|
1 3100 5850
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0111
|
|
U 1 1 5E954345
|
|
P 3100 4550
|
|
F 0 "#PWR0111" H 3100 4300 50 0001 C CNN
|
|
F 1 "GND" H 3100 4400 50 0000 C CNN
|
|
F 2 "" H 3100 4550 50 0001 C CNN
|
|
F 3 "" H 3100 4550 50 0001 C CNN
|
|
1 3100 4550
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GW_Logic:74245 U5
|
|
U 1 1 5E9514FC
|
|
P 3500 2800
|
|
F 0 "U5" H 3500 3400 50 0000 C CNN
|
|
F 1 "74LVC245APW" H 3500 2200 50 0000 C CNN
|
|
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 3500 2150 50 0001 C TNN
|
|
F 3 "" H 3500 2900 60 0001 C CNN
|
|
F 4 "C6082" H 3500 2800 50 0001 C CNN "LCSC Part"
|
|
1 3500 2800
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 7250 3200
|
|
NoConn ~ 7250 3300
|
|
NoConn ~ 7250 3400
|
|
NoConn ~ 7250 3500
|
|
NoConn ~ 7250 3600
|
|
NoConn ~ 7250 3700
|
|
NoConn ~ 7250 3800
|
|
NoConn ~ 7250 3900
|
|
NoConn ~ 7250 4000
|
|
NoConn ~ 7250 4100
|
|
NoConn ~ 7250 4200
|
|
NoConn ~ 7250 4300
|
|
NoConn ~ 7250 1900
|
|
NoConn ~ 7250 2000
|
|
NoConn ~ 7250 2100
|
|
NoConn ~ 7250 2200
|
|
NoConn ~ 7250 2300
|
|
NoConn ~ 9400 4950
|
|
Wire Wire Line
|
|
8550 5150 8600 5150
|
|
$Comp
|
|
L GW_Logic:741G04GW U10
|
|
U 1 1 5EBE653F
|
|
P 9050 5050
|
|
F 0 "U10" H 9050 5300 50 0000 C CNN
|
|
F 1 "74LVC1G04GW" H 9050 4800 50 0000 C CNN
|
|
F 2 "stdpads:SOT-353" H 9050 4750 50 0001 C TNN
|
|
F 3 "" H 9050 4850 60 0001 C CNN
|
|
F 4 "C10237" H 9050 5050 50 0001 C CNN "LCSC Part"
|
|
1 9050 5050
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0156
|
|
U 1 1 5EBEC19A
|
|
P 8650 4950
|
|
F 0 "#PWR0156" H 8650 4800 50 0001 C CNN
|
|
F 1 "+3V3" H 8650 5100 50 0000 C CNN
|
|
F 2 "" H 8650 4950 50 0001 C CNN
|
|
F 3 "" H 8650 4950 50 0001 C CNN
|
|
1 8650 4950
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Text Label 8150 5150 2 50 ~ 0
|
|
AClk
|
|
$Comp
|
|
L Device:R_Pack04 RN1
|
|
U 1 1 5E97937D
|
|
P 8350 5050
|
|
F 0 "RN1" V 8050 5050 50 0000 C CNN
|
|
F 1 "4x33" V 8550 5050 50 0000 C CNN
|
|
F 2 "stdpads:R4_0402" V 8625 5050 50 0001 C CNN
|
|
F 3 "~" H 8350 5050 50 0001 C CNN
|
|
F 4 "C25501" H 8350 5050 50 0001 C CNN "LCSC Part"
|
|
1 8350 5050
|
|
0 -1 1 0
|
|
$EndComp
|
|
Text Label 8150 4850 2 50 ~ 0
|
|
RClk
|
|
$Comp
|
|
L power:GND #PWR0116
|
|
U 1 1 5EC2C162
|
|
P 4900 1150
|
|
F 0 "#PWR0116" H 4900 900 50 0001 C CNN
|
|
F 1 "GND" H 4900 1000 50 0000 C CNN
|
|
F 2 "" H 4900 1150 50 0001 C CNN
|
|
F 3 "" H 4900 1150 50 0001 C CNN
|
|
1 4900 1150
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GW_Logic:741G04GW U9
|
|
U 1 1 5EC2BBFE
|
|
P 4500 1050
|
|
F 0 "U9" H 4500 1050 50 0000 C CNN
|
|
F 1 "74LVC1G04GW" H 4500 800 50 0000 C CNN
|
|
F 2 "stdpads:SOT-353" H 4500 750 50 0001 C TNN
|
|
F 3 "" H 4500 850 60 0001 C CNN
|
|
F 4 "C10237" H 4500 1050 50 0001 C CNN "LCSC Part"
|
|
1 4500 1050
|
|
-1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 4850 950
|
|
$Comp
|
|
L GW_Logic:74245 U7
|
|
U 1 1 5E9535D4
|
|
P 3500 5400
|
|
F 0 "U7" H 3500 6000 50 0000 C CNN
|
|
F 1 "74LVC245APW" H 3500 4800 50 0000 C CNN
|
|
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 3500 4750 50 0001 C TNN
|
|
F 3 "" H 3500 5500 60 0001 C CNN
|
|
F 4 "C6082" H 3500 5400 50 0001 C CNN "LCSC Part"
|
|
1 3500 5400
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 7250 1200
|
|
Wire Wire Line
|
|
5850 900 5950 900
|
|
Wire Wire Line
|
|
5850 5700 5950 5700
|
|
Connection ~ 5850 900
|
|
Connection ~ 5950 900
|
|
Wire Wire Line
|
|
5950 900 6050 900
|
|
Connection ~ 6050 900
|
|
Wire Wire Line
|
|
6050 900 6150 900
|
|
Connection ~ 6150 900
|
|
Wire Wire Line
|
|
6150 900 6250 900
|
|
Connection ~ 6250 900
|
|
Wire Wire Line
|
|
6250 900 6350 900
|
|
Connection ~ 6350 900
|
|
Wire Wire Line
|
|
6350 900 6450 900
|
|
Connection ~ 6450 900
|
|
Wire Wire Line
|
|
6450 900 6550 900
|
|
Connection ~ 6550 5700
|
|
Connection ~ 5950 5700
|
|
Wire Wire Line
|
|
5950 5700 6050 5700
|
|
Connection ~ 6050 5700
|
|
Wire Wire Line
|
|
6050 5700 6150 5700
|
|
Connection ~ 6150 5700
|
|
Wire Wire Line
|
|
6150 5700 6250 5700
|
|
Connection ~ 6250 5700
|
|
Wire Wire Line
|
|
6250 5700 6350 5700
|
|
Connection ~ 6350 5700
|
|
Wire Wire Line
|
|
6350 5700 6450 5700
|
|
Connection ~ 6450 5700
|
|
Wire Wire Line
|
|
6450 5700 6550 5700
|
|
NoConn ~ 8150 4950
|
|
NoConn ~ 8150 5050
|
|
Wire Wire Line
|
|
8600 5150 8600 4850
|
|
Wire Wire Line
|
|
8600 4850 8550 4850
|
|
Connection ~ 8600 5150
|
|
Wire Wire Line
|
|
8600 5150 8650 5150
|
|
NoConn ~ 8550 4950
|
|
NoConn ~ 8550 5050
|
|
Text Label 4900 1050 0 50 ~ 0
|
|
~CSEL~
|
|
$Comp
|
|
L Mechanical:MountingHole_Pad H5
|
|
U 1 1 5F88103E
|
|
P 2650 4050
|
|
F 0 "H5" H 2750 4101 50 0000 L CNN
|
|
F 1 " " H 2750 4010 50 0000 L CNN
|
|
F 2 "stdpads:PasteHole_1.152mm_NPTH" H 2650 4050 50 0001 C CNN
|
|
F 3 "~" H 2650 4050 50 0001 C CNN
|
|
1 2650 4050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0113
|
|
U 1 1 5F881044
|
|
P 2650 4150
|
|
F 0 "#PWR0113" H 2650 3900 50 0001 C CNN
|
|
F 1 "GND" H 2655 3977 50 0000 C CNN
|
|
F 2 "" H 2650 4150 50 0001 C CNN
|
|
F 3 "" H 2650 4150 50 0001 C CNN
|
|
1 2650 4150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 2650 4150
|
|
Wire Wire Line
|
|
2150 4150 2650 4150
|
|
$Comp
|
|
L Device:R_Small R3
|
|
U 1 1 5F2CC469
|
|
P 4000 1150
|
|
F 0 "R3" V 3950 1150 50 0000 C BNN
|
|
F 1 "100" V 4000 1150 40 0000 C CNN
|
|
F 2 "stdpads:R_0805" H 4000 1150 50 0001 C CNN
|
|
F 3 "~" H 4000 1150 50 0001 C CNN
|
|
F 4 "C17408" V 4000 1150 50 0001 C CNN "LCSC Part"
|
|
1 4000 1150
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
1950 4450 1850 4450
|
|
Wire Wire Line
|
|
1150 4450 1250 4450
|
|
Connection ~ 2250 6950
|
|
Connection ~ 2250 7350
|
|
Connection ~ 2250 7750
|
|
$Comp
|
|
L Device:C_Small C26
|
|
U 1 1 5F92777A
|
|
P 2650 6050
|
|
F 0 "C26" H 2742 6096 50 0000 L CNN
|
|
F 1 "10u" H 2742 6005 50 0000 L CNN
|
|
F 2 "stdpads:C_0805" H 2650 6050 50 0001 C CNN
|
|
F 3 "~" H 2650 6050 50 0001 C CNN
|
|
F 4 "C15850" H 2650 6050 50 0001 C CNN "LCSC Part"
|
|
1 2650 6050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2250 6150 2650 6150
|
|
Wire Wire Line
|
|
2650 5950 2250 5950
|
|
Connection ~ 2250 5950
|
|
Connection ~ 2650 6150
|
|
$Comp
|
|
L power:+3V3 #PWR0148
|
|
U 1 1 5F93EC7D
|
|
P 4100 950
|
|
F 0 "#PWR0148" H 4100 800 50 0001 C CNN
|
|
F 1 "+3V3" H 4100 1100 50 0000 C CNN
|
|
F 2 "" H 4100 950 50 0001 C CNN
|
|
F 3 "" H 4100 950 50 0001 C CNN
|
|
1 4100 950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR0157
|
|
U 1 1 5F940CD5
|
|
P 3900 1050
|
|
F 0 "#PWR0157" H 3900 900 50 0001 C CNN
|
|
F 1 "+5V" H 3900 1200 50 0000 C CNN
|
|
F 2 "" H 3900 1050 50 0001 C CNN
|
|
F 3 "" H 3900 1050 50 0001 C CNN
|
|
1 3900 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C27
|
|
U 1 1 5F944E67
|
|
P 2650 6450
|
|
F 0 "C27" H 2742 6496 50 0000 L CNN
|
|
F 1 "2u2" H 2742 6405 50 0000 L CNN
|
|
F 2 "stdpads:C_0603" H 2650 6450 50 0001 C CNN
|
|
F 3 "~" H 2650 6450 50 0001 C CNN
|
|
F 4 "C23630" H 2650 6450 50 0001 C CNN "LCSC Part"
|
|
1 2650 6450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2650 6350 2250 6350
|
|
Connection ~ 2250 6350
|
|
Wire Wire Line
|
|
2250 6550 2650 6550
|
|
Connection ~ 2650 6550
|
|
$Comp
|
|
L GW_Logic:74245 U4
|
|
U 1 1 5E950437
|
|
P 3500 1500
|
|
F 0 "U4" H 3500 2100 50 0000 C CNN
|
|
F 1 "74AHCT245PW" H 3500 900 50 0000 C CNN
|
|
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 3500 850 50 0001 C TNN
|
|
F 3 "" H 3500 1600 60 0001 C CNN
|
|
F 4 "C173388" H 3500 1500 50 0001 C CNN "LCSC Part"
|
|
1 3500 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8700 4200 8700 4100
|
|
Connection ~ 8700 4200
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 607C165A
|
|
P 8700 3400
|
|
F 0 "#PWR?" H 8700 3150 50 0001 C CNN
|
|
F 1 "GND" H 8700 3250 50 0000 C CNN
|
|
F 2 "" H 8700 3400 50 0001 C CNN
|
|
F 3 "" H 8700 3400 50 0001 C CNN
|
|
1 8700 3400
|
|
0 1 -1 0
|
|
$EndComp
|
|
$EndSCHEMATC
|