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RAM2E/RAM2E.sch
Zane Kaminski a688f82d4f Fabbed
2020-12-25 13:02:24 -05:00

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EESchema Schematic File Version 4
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Title "GW4203B (RAM2E II)"
Date "2020-12-25"
Rev "1.3"
Comp "Garrett's Workshop"
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F 3 "" H 3000 4200 60 0001 C CNN
F 4 "C6082" H 3000 4100 50 0001 C CNN "LCSC Part"
1 3000 4100
1 0 0 -1
$EndComp
$Comp
L GW_Logic:74245 U7
U 1 1 5E8FF16F
P 3000 6700
F 0 "U7" H 3000 7300 50 0000 C CNN
F 1 "74AHCT245PW" H 3000 6100 50 0000 C CNN
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 3000 6050 50 0001 C TNN
F 3 "" H 3000 6800 60 0001 C CNN
F 4 "C173388" H 3000 6700 50 0001 C CNN "LCSC Part"
1 3000 6700
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0124
U 1 1 5F38A85E
P 3400 2350
F 0 "#PWR0124" H 3400 2200 50 0001 C CNN
F 1 "+3V3" H 3400 2500 50 0000 C CNN
F 2 "" H 3400 2350 50 0001 C CNN
F 3 "" H 3400 2350 50 0001 C CNN
1 3400 2350
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0125
U 1 1 5F3A345F
P 2600 2350
F 0 "#PWR0125" H 2600 2200 50 0001 C CNN
F 1 "+3V3" H 2600 2500 50 0000 C CNN
F 2 "" H 2600 2350 50 0001 C CNN
F 3 "" H 2600 2350 50 0001 C CNN
1 2600 2350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0126
U 1 1 5F3A4A01
P 3600 2350
F 0 "#PWR0126" H 3600 2100 50 0001 C CNN
F 1 "GND" H 3600 2200 50 0000 C CNN
F 2 "" H 3600 2350 50 0001 C CNN
F 3 "" H 3600 2350 50 0001 C CNN
1 3600 2350
1 0 0 -1
$EndComp
Wire Wire Line
3500 2350 3600 2350
Wire Wire Line
3400 2450 3500 2450
Text Label 2600 3050 2 50 ~ 0
PHI1
Text Label 2600 2750 2 50 ~ 0
~EN80~
Text Label 2600 2850 2 50 ~ 0
R~W~80
Wire Wire Line
4000 1750 3800 1750
Wire Wire Line
4000 1950 3800 1950
Wire Wire Line
4000 1850 3800 1850
Wire Wire Line
3600 3050 3400 3050
Wire Wire Line
4000 1450 3800 1450
Text Label 4000 1750 2 50 ~ 0
Ain2
Text Label 4000 1950 2 50 ~ 0
Ain3
Text Label 3600 3250 2 50 ~ 0
Ain6
Text Label 4000 1850 2 50 ~ 0
Ain4
Text Label 3600 3050 2 50 ~ 0
Ain5
Text Label 4000 1450 2 50 ~ 0
Ain7
Wire Wire Line
4000 1550 3800 1550
Text Label 4000 1650 2 50 ~ 0
Ain0
Text Label 4000 1550 2 50 ~ 0
Ain1
Wire Wire Line
4000 1650 3800 1650
Text Label 2600 1150 2 50 ~ 0
R~W~
Text Label 2600 1250 2 50 ~ 0
~C07X~
Wire Wire Line
7700 1750 7700 1550
$Comp
L Device:C_Small C1
U 1 1 5D136B08
P 7400 1550
F 0 "C1" H 7450 1600 50 0000 L CNN
F 1 "10u" H 7450 1500 50 0000 L CNN
F 2 "stdpads:C_0805" H 7400 1550 50 0001 C CNN
F 3 "~" H 7400 1550 50 0001 C CNN
F 4 "C15850" H 7400 1550 50 0001 C CNN "LCSC Part"
1 7400 1550
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C12
U 1 1 5FADEA9C
P 8600 2050
F 0 "C12" H 8650 2100 50 0000 L CNN
F 1 "2u2" H 8650 2000 50 0000 L CNN
F 2 "stdpads:C_0603" H 8600 2050 50 0001 C CNN
F 3 "~" H 8600 2050 50 0001 C CNN
F 4 "C23630" H 8600 2050 50 0001 C CNN "LCSC Part"
1 8600 2050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C7
U 1 1 5FAD060F
P 7400 2050
F 0 "C7" H 7450 2100 50 0000 L CNN
F 1 "2u2" H 7450 2000 50 0000 L CNN
F 2 "stdpads:C_0603" H 7400 2050 50 0001 C CNN
F 3 "~" H 7400 2050 50 0001 C CNN
F 4 "C23630" H 7400 2050 50 0001 C CNN "LCSC Part"
1 7400 2050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C16
U 1 1 5FAE0531
P 9000 3250
F 0 "C16" H 9050 3300 50 0000 L CNN
F 1 "2u2" H 9050 3200 50 0000 L CNN
F 2 "stdpads:C_0603" H 9000 3250 50 0001 C CNN
F 3 "~" H 9000 3250 50 0001 C CNN
F 4 "C23630" H 9000 3250 50 0001 C CNN "LCSC Part"
1 9000 3250
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C24
U 1 1 5FAEC760
P 7800 2850
F 0 "C24" H 7850 2900 50 0000 L CNN
F 1 "2u2" H 7850 2800 50 0000 L CNN
F 2 "stdpads:C_0603" H 7800 2850 50 0001 C CNN
F 3 "~" H 7800 2850 50 0001 C CNN
F 4 "C23630" H 7800 2850 50 0001 C CNN "LCSC Part"
1 7800 2850
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0129
U 1 1 5FB1E84E
P 7400 1950
F 0 "#PWR0129" H 7400 1800 50 0001 C CNN
F 1 "+3V3" H 7400 2100 50 0000 C CNN
F 2 "" H 7400 1950 50 0001 C CNN
F 3 "" H 7400 1950 50 0001 C CNN
1 7400 1950
1 0 0 -1
$EndComp
Connection ~ 7400 1950
$Comp
L Device:C_Small C13
U 1 1 5FB22AA1
P 9000 2050
F 0 "C13" H 9050 2100 50 0000 L CNN
F 1 "2u2" H 9050 2000 50 0000 L CNN
F 2 "stdpads:C_0603" H 9000 2050 50 0001 C CNN
F 3 "~" H 9000 2050 50 0001 C CNN
F 4 "C23630" H 9000 2050 50 0001 C CNN "LCSC Part"
1 9000 2050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C8
U 1 1 5FB22AA7
P 7800 2050
F 0 "C8" H 7850 2100 50 0000 L CNN
F 1 "2u2" H 7850 2000 50 0000 L CNN
F 2 "stdpads:C_0603" H 7800 2050 50 0001 C CNN
F 3 "~" H 7800 2050 50 0001 C CNN
F 4 "C23630" H 7800 2050 50 0001 C CNN "LCSC Part"
1 7800 2050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C17
U 1 1 5FB22AB3
P 7800 2450
F 0 "C17" H 7850 2500 50 0000 L CNN
F 1 "2u2" H 7850 2400 50 0000 L CNN
F 2 "stdpads:C_0603" H 7800 2450 50 0001 C CNN
F 3 "~" H 7800 2450 50 0001 C CNN
F 4 "C23630" H 7800 2450 50 0001 C CNN "LCSC Part"
1 7800 2450
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C25
U 1 1 5FB22AB9
P 8200 2850
F 0 "C25" H 8250 2900 50 0000 L CNN
F 1 "2u2" H 8250 2800 50 0000 L CNN
F 2 "stdpads:C_0603" H 8200 2850 50 0001 C CNN
F 3 "~" H 8200 2850 50 0001 C CNN
F 4 "C23630" H 8200 2850 50 0001 C CNN "LCSC Part"
1 8200 2850
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0131
U 1 1 5FB22ACE
P 7400 2350
F 0 "#PWR0131" H 7400 2200 50 0001 C CNN
F 1 "+3V3" H 7400 2500 50 0000 C CNN
F 2 "" H 7400 2350 50 0001 C CNN
F 3 "" H 7400 2350 50 0001 C CNN
1 7400 2350
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C14
U 1 1 5FB36CB2
P 9400 2050
F 0 "C14" H 9450 2100 50 0000 L CNN
F 1 "2u2" H 9450 2000 50 0000 L CNN
F 2 "stdpads:C_0603" H 9400 2050 50 0001 C CNN
F 3 "~" H 9400 2050 50 0001 C CNN
F 4 "C23630" H 9400 2050 50 0001 C CNN "LCSC Part"
1 9400 2050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C10
U 1 1 5FB36CB8
P 7400 3250
F 0 "C10" H 7450 3300 50 0000 L CNN
F 1 "2u2" H 7450 3200 50 0000 L CNN
F 2 "stdpads:C_0603" H 7400 3250 50 0001 C CNN
F 3 "~" H 7400 3250 50 0001 C CNN
F 4 "C23630" H 7400 3250 50 0001 C CNN "LCSC Part"
1 7400 3250
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C22
U 1 1 5FB36CBE
P 9400 2450
F 0 "C22" H 9450 2500 50 0000 L CNN
F 1 "2u2" H 9450 2400 50 0000 L CNN
F 2 "stdpads:C_0603" H 9400 2450 50 0001 C CNN
F 3 "~" H 9400 2450 50 0001 C CNN
F 4 "C23630" H 9400 2450 50 0001 C CNN "LCSC Part"
1 9400 2450
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C18
U 1 1 5FB36CC4
P 8200 2450
F 0 "C18" H 8250 2500 50 0000 L CNN
F 1 "2u2" H 8250 2400 50 0000 L CNN
F 2 "stdpads:C_0603" H 8200 2450 50 0001 C CNN
F 3 "~" H 8200 2450 50 0001 C CNN
F 4 "C23630" H 8200 2450 50 0001 C CNN "LCSC Part"
1 8200 2450
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C26
U 1 1 5FB36CCA
P 8600 2850
F 0 "C26" H 8650 2900 50 0000 L CNN
F 1 "2u2" H 8650 2800 50 0000 L CNN
F 2 "stdpads:C_0603" H 8600 2850 50 0001 C CNN
F 3 "~" H 8600 2850 50 0001 C CNN
F 4 "C23630" H 8600 2850 50 0001 C CNN "LCSC Part"
1 8600 2850
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0134
U 1 1 5FB36CDF
P 7400 2750
F 0 "#PWR0134" H 7400 2600 50 0001 C CNN
F 1 "+3V3" H 7400 2900 50 0000 C CNN
F 2 "" H 7400 2750 50 0001 C CNN
F 3 "" H 7400 2750 50 0001 C CNN
1 7400 2750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C15
U 1 1 5FB36CEC
P 7400 2450
F 0 "C15" H 7450 2500 50 0000 L CNN
F 1 "2u2" H 7450 2400 50 0000 L CNN
F 2 "stdpads:C_0603" H 7400 2450 50 0001 C CNN
F 3 "~" H 7400 2450 50 0001 C CNN
F 4 "C23630" H 7400 2450 50 0001 C CNN "LCSC Part"
1 7400 2450
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C11
U 1 1 5FB36CF2
P 7800 3250
F 0 "C11" H 7850 3300 50 0000 L CNN
F 1 "2u2" H 7850 3200 50 0000 L CNN
F 2 "stdpads:C_0603" H 7800 3250 50 0001 C CNN
F 3 "~" H 7800 3250 50 0001 C CNN
F 4 "C23630" H 7800 3250 50 0001 C CNN "LCSC Part"
1 7800 3250
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C23
U 1 1 5FB36CF8
P 7400 2850
F 0 "C23" H 7450 2900 50 0000 L CNN
F 1 "2u2" H 7450 2800 50 0000 L CNN
F 2 "stdpads:C_0603" H 7400 2850 50 0001 C CNN
F 3 "~" H 7400 2850 50 0001 C CNN
F 4 "C23630" H 7400 2850 50 0001 C CNN "LCSC Part"
1 7400 2850
1 0 0 -1
$EndComp
Wire Wire Line
7400 1750 7700 1750
Wire Wire Line
7400 1350 7400 1450
Wire Wire Line
7400 1750 7400 1650
Wire Wire Line
9000 1450 9000 1350
Wire Wire Line
7400 1350 7700 1350
$Comp
L power:+5V #PWR0139
U 1 1 5F93DE25
P 7400 1350
F 0 "#PWR0139" H 7400 1200 50 0001 C CNN
F 1 "+5V" H 7400 1500 50 0000 C CNN
F 2 "" H 7400 1350 50 0001 C CNN
F 3 "" H 7400 1350 50 0001 C CNN
1 7400 1350
1 0 0 -1
$EndComp
Connection ~ 7400 1350
$Comp
L power:+3V3 #PWR0140
U 1 1 5F90B2C0
P 8600 1350
F 0 "#PWR0140" H 8600 1200 50 0001 C CNN
F 1 "+3V3" H 8600 1500 50 0000 C CNN
F 2 "" H 8600 1350 50 0001 C CNN
F 3 "" H 8600 1350 50 0001 C CNN
1 8600 1350
1 0 0 -1
$EndComp
Wire Wire Line
7400 2150 7800 2150
Wire Wire Line
7400 1950 7800 1950
Connection ~ 7800 1950
Wire Wire Line
7800 1950 8200 1950
Connection ~ 7800 2150
Wire Wire Line
7800 2150 8200 2150
$Comp
L Device:C_Small C9
U 1 1 5FDCD964
P 8200 2050
F 0 "C9" H 8250 2100 50 0000 L CNN
F 1 "2u2" H 8250 2000 50 0000 L CNN
F 2 "stdpads:C_0603" H 8200 2050 50 0001 C CNN
F 3 "~" H 8200 2050 50 0001 C CNN
F 4 "C23630" H 8200 2050 50 0001 C CNN "LCSC Part"
1 8200 2050
1 0 0 -1
$EndComp
Connection ~ 8200 1950
Connection ~ 8200 2150
Connection ~ 8200 2350
Connection ~ 8200 2550
Text Label 7700 5250 2 50 ~ 0
RD0
Text Label 7700 6050 2 50 ~ 0
RD7
Text Label 7700 5850 2 50 ~ 0
RD5
Text Label 7700 5750 2 50 ~ 0
RD4
Text Label 7700 5450 2 50 ~ 0
RD2
Text Label 7700 5350 2 50 ~ 0
RD1
Text Label 7700 5950 2 50 ~ 0
RD6
Wire Wire Line
7500 5850 7700 5850
Text Label 7700 5550 2 50 ~ 0
RD3
$Comp
L power:GND #PWR0108
U 1 1 603045A0
P 9400 2150
F 0 "#PWR0108" H 9400 1900 50 0001 C CNN
F 1 "GND" H 9400 2000 50 0000 C CNN
F 2 "" H 9400 2150 50 0001 C CNN
F 3 "" H 9400 2150 50 0001 C CNN
1 9400 2150
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0130
U 1 1 603045AC
P 9400 2550
F 0 "#PWR0130" H 9400 2300 50 0001 C CNN
F 1 "GND" H 9400 2400 50 0000 C CNN
F 2 "" H 9400 2550 50 0001 C CNN
F 3 "" H 9400 2550 50 0001 C CNN
1 9400 2550
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0133
U 1 1 603045B8
P 9400 2950
F 0 "#PWR0133" H 9400 2700 50 0001 C CNN
F 1 "GND" H 9400 2800 50 0000 C CNN
F 2 "" H 9400 2950 50 0001 C CNN
F 3 "" H 9400 2950 50 0001 C CNN
1 9400 2950
-1 0 0 -1
$EndComp
$Comp
L Device:C_Small C19
U 1 1 5FB36CFE
P 8600 3250
F 0 "C19" H 8650 3300 50 0000 L CNN
F 1 "2u2" H 8650 3200 50 0000 L CNN
F 2 "stdpads:C_0603" H 8600 3250 50 0001 C CNN
F 3 "~" H 8600 3250 50 0001 C CNN
F 4 "C23630" H 8600 3250 50 0001 C CNN "LCSC Part"
1 8600 3250
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C21
U 1 1 5FB22AAD
P 9000 2450
F 0 "C21" H 9050 2500 50 0000 L CNN
F 1 "2u2" H 9050 2400 50 0000 L CNN
F 2 "stdpads:C_0603" H 9000 2450 50 0001 C CNN
F 3 "~" H 9000 2450 50 0001 C CNN
F 4 "C23630" H 9000 2450 50 0001 C CNN "LCSC Part"
1 9000 2450
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C20
U 1 1 5FAE052B
P 8600 2450
F 0 "C20" H 8650 2500 50 0000 L CNN
F 1 "2u2" H 8650 2400 50 0000 L CNN
F 2 "stdpads:C_0603" H 8600 2450 50 0001 C CNN
F 3 "~" H 8600 2450 50 0001 C CNN
F 4 "C23630" H 8600 2450 50 0001 C CNN "LCSC Part"
1 8600 2450
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C28
U 1 1 603A0238
P 9400 2850
F 0 "C28" H 9450 2900 50 0000 L CNN
F 1 "2u2" H 9450 2800 50 0000 L CNN
F 2 "stdpads:C_0603" H 9400 2850 50 0001 C CNN
F 3 "~" H 9400 2850 50 0001 C CNN
F 4 "C23630" H 9400 2850 50 0001 C CNN "LCSC Part"
1 9400 2850
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C27
U 1 1 603A0244
P 9000 2850
F 0 "C27" H 9050 2900 50 0000 L CNN
F 1 "2u2" H 9050 2800 50 0000 L CNN
F 2 "stdpads:C_0603" H 9000 2850 50 0001 C CNN
F 3 "~" H 9000 2850 50 0001 C CNN
F 4 "C23630" H 9000 2850 50 0001 C CNN "LCSC Part"
1 9000 2850
1 0 0 -1
$EndComp
Text Label 4600 1950 2 50 ~ 0
~WE~
Text Label 4600 2050 2 50 ~ 0
~CAS~
Text Label 4600 2250 2 50 ~ 0
~RAS~
Text Label 4600 2150 2 50 ~ 0
CKE
Text Label 4600 2550 2 50 ~ 0
~CS~
Text Label 4600 2350 2 50 ~ 0
BA0
Text Label 8500 5250 2 50 ~ 0
RA11
Entry Wire Line
8300 5250 8200 5350
Wire Wire Line
8300 5250 8500 5250
Text Label 4600 2450 2 50 ~ 0
RA11
Text Label 4600 2750 2 50 ~ 0
BA1
Text Label 4600 2650 2 50 ~ 0
ACLK
Text Label 4150 2300 0 50 ~ 0
RCLK
Text Label 4600 2850 2 50 ~ 0
RA9
Text Label 4600 2950 2 50 ~ 0
RA10
Text Label 4600 3050 2 50 ~ 0
RA8
Text Label 4600 3150 2 50 ~ 0
RA0
Text Label 4600 3250 2 50 ~ 0
RA7
Text Label 4600 3350 2 50 ~ 0
RA1
Text Label 4600 3450 2 50 ~ 0
RA6
Text Label 4600 3950 2 50 ~ 0
RA2
Text Label 4600 3850 2 50 ~ 0
RA5
Text Label 4600 3650 2 50 ~ 0
RA3
Text Label 4600 3550 2 50 ~ 0
RA4
Text Label 4600 3750 2 50 ~ 0
~EN80~in
Text Label 4600 4050 2 50 ~ 0
R~W~80in
Text Label 4600 4450 2 50 ~ 0
PHI1in
Text Label 4600 4150 2 50 ~ 0
Ain5
Text Label 4600 4650 2 50 ~ 0
Ain6
$Comp
L Device:R_Pack04 RN2
U 1 1 5EA17AFE
P 7300 5950
F 0 "RN2" V 7000 5950 50 0000 C CNN
F 1 "4x33" V 7500 5950 50 0000 C CNN
F 2 "stdpads:R4_0402" V 7575 5950 50 0001 C CNN
F 3 "~" H 7300 5950 50 0001 C CNN
F 4 "C25501" H 7300 5950 50 0001 C CNN "LCSC Part"
1 7300 5950
0 -1 1 0
$EndComp
Wire Wire Line
7700 5350 7500 5350
Wire Wire Line
7700 5250 7500 5250
Wire Wire Line
7700 6050 7500 6050
Wire Wire Line
7700 5950 7500 5950
Wire Wire Line
7700 5750 7500 5750
Wire Wire Line
7700 5450 7500 5450
Wire Wire Line
7700 5550 7500 5550
Wire Wire Line
6900 5450 7100 5450
Wire Wire Line
7100 5250 6900 5250
Wire Wire Line
7100 5350 6900 5350
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J2
U 1 1 5EC5BECD
P 1150 2700
F 0 "J2" H 1200 3000 50 0000 C CNN
F 1 "JTAG" H 1200 2400 50 0000 C CNN
F 2 "stdpads:TC2050" H 1150 2700 50 0001 C CNN
F 3 "~" H 1150 2700 50 0001 C CNN
1 1150 2700
1 0 0 -1
$EndComp
Text Label 4600 5750 2 50 ~ 0
TMS
Text Label 4600 5850 2 50 ~ 0
TDI
Text Label 4600 5950 2 50 ~ 0
TCK
Text Label 4600 6050 2 50 ~ 0
TDO
Text Label 950 2700 2 50 ~ 0
TMS
Text Label 950 2900 2 50 ~ 0
TDI
Text Label 950 2500 2 50 ~ 0
TCK
Text Label 950 2600 2 50 ~ 0
TDO
$Comp
L power:GND #PWR0141
U 1 1 5ECB5455
P 1450 2900
F 0 "#PWR0141" H 1450 2650 50 0001 C CNN
F 1 "GND" H 1450 2750 50 0000 C CNN
F 2 "" H 1450 2900 50 0001 C CNN
F 3 "" H 1450 2900 50 0001 C CNN
1 1450 2900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0142
U 1 1 5ECB57FA
P 1450 2500
F 0 "#PWR0142" H 1450 2250 50 0001 C CNN
F 1 "GND" H 1450 2350 50 0000 C CNN
F 2 "" H 1450 2500 50 0001 C CNN
F 3 "" H 1450 2500 50 0001 C CNN
1 1450 2500
-1 0 0 1
$EndComp
$Comp
L power:+3V3 #PWR0143
U 1 1 5ECB6670
P 1650 2600
F 0 "#PWR0143" H 1650 2450 50 0001 C CNN
F 1 "+3V3" H 1650 2750 50 0000 C CNN
F 2 "" H 1650 2600 50 0001 C CNN
F 3 "" H 1650 2600 50 0001 C CNN
1 1650 2600
1 0 0 -1
$EndComp
Wire Wire Line
1650 2600 1450 2600
NoConn ~ 1450 2700
NoConn ~ 1450 2800
NoConn ~ 950 2800
Wire Wire Line
1900 6900 1600 6900
Connection ~ 5800 6450
Wire Wire Line
5700 6450 5600 6450
Connection ~ 5700 6450
Connection ~ 5600 6450
Wire Wire Line
5600 6450 5500 6450
Wire Wire Line
5500 6450 5400 6450
Connection ~ 5500 6450
Connection ~ 5400 6450
Wire Wire Line
5400 6450 5300 6450
Wire Wire Line
5300 6450 5200 6450
Connection ~ 5300 6450
Connection ~ 5900 6450
Wire Wire Line
5800 6450 5700 6450
Wire Wire Line
5900 6450 5800 6450
Connection ~ 5800 1650
Wire Wire Line
5700 1650 5600 1650
Connection ~ 5700 1650
Connection ~ 5600 1650
Wire Wire Line
5600 1650 5500 1650
Wire Wire Line
5500 1650 5400 1650
Connection ~ 5500 1650
Wire Wire Line
5800 1650 5700 1650
Wire Wire Line
5900 1650 5800 1650
Wire Wire Line
3600 3250 3400 3250
Text Label 6900 5250 0 50 ~ 0
RD7r
Text Label 6900 5350 0 50 ~ 0
RD1r
Wire Wire Line
6800 5150 6600 5150
Wire Wire Line
6800 5250 6600 5250
Text Label 6800 5150 2 50 ~ 0
RD3r
Text Label 6800 5250 2 50 ~ 0
RD1r
Text Label 6800 5350 2 50 ~ 0
RD4r
Wire Wire Line
6800 5350 6600 5350
Text Label 6900 5450 0 50 ~ 0
RD2r
Text Label 6900 5550 0 50 ~ 0
RD3r
Wire Wire Line
6900 5550 7100 5550
Wire Wire Line
6900 5750 7100 5750
Text Label 6900 5750 0 50 ~ 0
RD4r
Text Label 6900 6050 0 50 ~ 0
RD0r
Text Label 6900 5950 0 50 ~ 0
RD6r
Text Label 6900 5850 0 50 ~ 0
RD5r
Wire Wire Line
7100 6050 6900 6050
Wire Wire Line
7100 5950 6900 5950
Wire Wire Line
6900 5850 7100 5850
Connection ~ 5900 1650
Wire Wire Line
5200 1650 5300 1650
Text Label 4150 2600 0 50 ~ 0
ACLK
$Comp
L Device:R_Pack04 RN3
U 1 1 5F475CD8
P 3950 2500
F 0 "RN3" V 3600 2500 50 0000 C BNN
F 1 "4x33" V 3650 2500 50 0000 C CNN
F 2 "stdpads:R4_0402" V 4225 2500 50 0001 C CNN
F 3 "~" H 3950 2500 50 0001 C CNN
F 4 "C25501" H 3950 2500 50 0001 C CNN "LCSC Part"
1 3950 2500
0 1 1 0
$EndComp
Text Label 2400 6850 0 50 ~ 0
MD0
Text Label 2400 6750 0 50 ~ 0
MD1
Text Label 2400 6950 0 50 ~ 0
MD6
Text Label 2400 7050 0 50 ~ 0
MD7
Wire Wire Line
2400 7050 2600 7050
Wire Wire Line
2400 6950 2600 6950
Wire Wire Line
2400 6750 2600 6750
Wire Wire Line
2400 6850 2600 6850
Wire Wire Line
3600 4050 3400 4050
Wire Wire Line
3600 4150 3400 4150
Wire Wire Line
3600 3950 3400 3950
Wire Wire Line
3600 3850 3400 3850
Text Label 3600 3850 2 50 ~ 0
Din7
Text Label 3600 3950 2 50 ~ 0
Din6
Text Label 3600 4150 2 50 ~ 0
Din1
Text Label 3600 4050 2 50 ~ 0
Din0
Wire Wire Line
6800 4150 6600 4150
Wire Wire Line
6800 4050 6600 4050
Wire Wire Line
6800 4650 6600 4650
Wire Wire Line
6800 4750 6600 4750
Text Label 6800 4750 2 50 ~ 0
Dout7
Text Label 6800 4650 2 50 ~ 0
Dout6
Text Label 6800 4050 2 50 ~ 0
Dout1
Text Label 6800 4150 2 50 ~ 0
Dout0
Text Label 2400 4350 0 50 ~ 0
MD4
Text Label 2400 4450 0 50 ~ 0
MD5
Wire Wire Line
2400 4450 2600 4450
Wire Wire Line
2400 4350 2600 4350
Text Label 3600 4450 2 50 ~ 0
Din4
Text Label 3600 4550 2 50 ~ 0
Din5
Wire Wire Line
3600 4550 3400 4550
Wire Wire Line
3600 4450 3400 4450
Text Label 2400 6550 0 50 ~ 0
MD2
Text Label 2400 6650 0 50 ~ 0
MD3
Wire Wire Line
2400 6650 2600 6650
Wire Wire Line
2400 6550 2600 6550
Wire Wire Line
3600 4350 3400 4350
Wire Wire Line
3600 4250 3400 4250
Text Label 3600 4250 2 50 ~ 0
Din3
Text Label 3600 4350 2 50 ~ 0
Din2
Wire Wire Line
6800 3850 6600 3850
Wire Wire Line
6800 3950 6600 3950
Text Label 6800 3950 2 50 ~ 0
Dout3
Text Label 6800 3850 2 50 ~ 0
Dout2
Wire Wire Line
3600 5650 3400 5650
Wire Wire Line
3600 5550 3400 5550
Text Label 3600 5650 2 50 ~ 0
Vout2
Text Label 3600 5450 2 50 ~ 0
Vout1
Text Label 3600 5850 2 50 ~ 0
Vout4
Text Label 3600 5550 2 50 ~ 0
Vout5
Wire Wire Line
3600 5850 3400 5850
Wire Wire Line
3600 5450 3400 5450
Wire Wire Line
8200 1950 8600 1950
Wire Wire Line
8200 2150 8600 2150
Wire Wire Line
7400 3150 7800 3150
Wire Wire Line
8600 3150 9000 3150
Wire Wire Line
9000 3350 8600 3350
Wire Wire Line
7800 3350 7400 3350
Connection ~ 8600 3350
$Comp
L power:GND #PWR0135
U 1 1 5FD2BEA7
P 9000 3350
F 0 "#PWR0135" H 9000 3100 50 0001 C CNN
F 1 "GND" H 9000 3200 50 0000 C CNN
F 2 "" H 9000 3350 50 0001 C CNN
F 3 "" H 9000 3350 50 0001 C CNN
1 9000 3350
-1 0 0 -1
$EndComp
Connection ~ 8600 1950
Connection ~ 8600 2150
Wire Wire Line
7400 2550 7800 2550
Wire Wire Line
7400 2350 7800 2350
Connection ~ 9000 1950
Connection ~ 9000 2150
Connection ~ 9400 2150
Wire Wire Line
8600 1950 9000 1950
Wire Wire Line
8600 2150 9000 2150
Wire Wire Line
9000 1950 9400 1950
Wire Wire Line
9000 2150 9400 2150
Connection ~ 7400 2350
Connection ~ 7800 2350
Wire Wire Line
7800 2350 8200 2350
Connection ~ 7800 2550
Wire Wire Line
7800 2550 8200 2550
Wire Wire Line
8200 2350 8600 2350
Wire Wire Line
8200 2550 8600 2550
Connection ~ 8600 2350
Wire Wire Line
8600 2350 9000 2350
Connection ~ 8600 2550
Wire Wire Line
8600 2550 9000 2550
Connection ~ 9000 2350
Wire Wire Line
9000 2350 9400 2350
Connection ~ 9000 2550
Wire Wire Line
9000 2550 9400 2550
Connection ~ 9400 2550
Wire Wire Line
7400 2950 7800 2950
Wire Wire Line
7400 2750 7800 2750
Connection ~ 7400 2750
Connection ~ 7800 2750
Connection ~ 7800 2950
Wire Wire Line
7800 2950 8200 2950
Wire Wire Line
7800 2750 8200 2750
Connection ~ 8200 2750
Wire Wire Line
8200 2750 8600 2750
Connection ~ 8200 2950
Wire Wire Line
8200 2950 8600 2950
Connection ~ 8600 2750
Wire Wire Line
8600 2750 9000 2750
Connection ~ 8600 2950
Wire Wire Line
8600 2950 9000 2950
Connection ~ 9000 2750
Wire Wire Line
9000 2750 9400 2750
Connection ~ 9000 2950
Wire Wire Line
9000 2950 9400 2950
Connection ~ 9400 2950
Connection ~ 9000 3350
$Comp
L power:+5V #PWR0145
U 1 1 5FE48C73
P 7400 3150
F 0 "#PWR0145" H 7400 3000 50 0001 C CNN
F 1 "+5V" H 7400 3300 50 0000 C CNN
F 2 "" H 7400 3150 50 0001 C CNN
F 3 "" H 7400 3150 50 0001 C CNN
1 7400 3150
1 0 0 -1
$EndComp
Connection ~ 7400 3150
Connection ~ 7800 3350
Wire Wire Line
7800 3150 8200 3150
Connection ~ 7800 3150
$Comp
L Device:C_Small C29
U 1 1 5FE97ED3
P 8200 3250
F 0 "C29" H 8250 3300 50 0000 L CNN
F 1 "10u" H 8250 3200 50 0000 L CNN
F 2 "stdpads:C_0805" H 8200 3250 50 0001 C CNN
F 3 "~" H 8200 3250 50 0001 C CNN
F 4 "C15850" H 8200 3250 50 0001 C CNN "LCSC Part"
1 8200 3250
1 0 0 -1
$EndComp
Wire Wire Line
7800 3350 8200 3350
Connection ~ 8200 3350
Wire Wire Line
8200 3350 8600 3350
Wire Wire Line
4400 4550 4600 4550
Wire Wire Line
4400 4750 4600 4750
Text Label 4400 4750 0 50 ~ 0
Din1
Text Label 4400 4550 0 50 ~ 0
Din0
Text Label 4400 5350 0 50 ~ 0
Din4
Text Label 4400 5450 0 50 ~ 0
Din5
Wire Wire Line
4400 5450 4600 5450
Wire Wire Line
4400 5350 4600 5350
Wire Wire Line
4400 4950 4600 4950
Wire Wire Line
4400 4850 4600 4850
Text Label 4400 4850 0 50 ~ 0
Din3
Text Label 4400 4950 0 50 ~ 0
Din2
Text Label 4400 4350 0 50 ~ 0
Din6
Text Label 4400 4250 0 50 ~ 0
Din7
Wire Wire Line
4400 4250 4600 4250
Wire Wire Line
4400 4350 4600 4350
Wire Wire Line
4400 5050 4600 5050
Wire Wire Line
4400 5250 4600 5250
Wire Wire Line
4400 5150 4600 5150
Wire Wire Line
6800 2150 6600 2150
Text Label 4400 5050 0 50 ~ 0
Ain2
Text Label 4400 5250 0 50 ~ 0
Ain3
Text Label 4400 5150 0 50 ~ 0
Ain4
Text Label 6800 2150 2 50 ~ 0
Ain7
Wire Wire Line
6800 2250 6600 2250
Text Label 6800 2450 2 50 ~ 0
Ain0
Text Label 6800 2250 2 50 ~ 0
Ain1
Wire Wire Line
6800 2450 6600 2450
Text Label 6800 2350 2 50 ~ 0
D~OE~
Wire Wire Line
6600 2350 6800 2350
Text Label 4600 5650 2 50 ~ 0
R~W~in
Text Label 6600 2050 0 50 ~ 0
~C07X~in
Text Label 4400 5550 0 50 ~ 0
V~OE~
Wire Wire Line
4600 5550 4400 5550
Wire Wire Line
6800 2650 6600 2650
Wire Wire Line
6800 2550 6600 2550
Wire Wire Line
6800 3450 6600 3450
Wire Wire Line
6800 2850 6600 2850
Text Label 6800 2850 2 50 ~ 0
Vout3
Text Label 6800 3450 2 50 ~ 0
Vout0
Text Label 6800 2550 2 50 ~ 0
Vout7
Text Label 6800 2650 2 50 ~ 0
Vout6
Wire Wire Line
6800 3350 6600 3350
Wire Wire Line
6800 3250 6600 3250
Text Label 6800 3350 2 50 ~ 0
Vout2
Text Label 6800 3150 2 50 ~ 0
Vout1
Text Label 6800 3550 2 50 ~ 0
Vout4
Text Label 6800 3250 2 50 ~ 0
Vout5
Wire Wire Line
6800 3550 6600 3550
Wire Wire Line
6800 3150 6600 3150
NoConn ~ 6600 2750
NoConn ~ 6600 3050
$Comp
L Device:R_Small R6
U 1 1 602F9D9A
P 1900 7150
F 0 "R6" H 1850 7200 50 0000 R CNN
F 1 "0" H 1850 7100 50 0000 R CNN
F 2 "stdpads:R_0805" H 1900 7150 50 0001 C CNN
F 3 "~" H 1900 7150 50 0001 C CNN
F 4 "C17477" H 1900 7150 50 0001 C CNN "LCSC Part"
1 1900 7150
-1 0 0 -1
$EndComp
Wire Wire Line
1900 7250 1900 7350
Wire Wire Line
3600 6950 3400 6950
Wire Wire Line
3600 6850 3400 6850
Wire Wire Line
3600 7050 3400 7050
Wire Wire Line
3600 7150 3400 7150
Text Label 3600 7150 2 50 ~ 0
Dout7
Text Label 3600 7050 2 50 ~ 0
Dout6
Text Label 3600 6850 2 50 ~ 0
Dout1
Text Label 3600 6950 2 50 ~ 0
Dout0
Text Label 3600 6550 2 50 ~ 0
Dout4
Text Label 3600 6450 2 50 ~ 0
Dout5
Wire Wire Line
3600 6450 3400 6450
Wire Wire Line
3600 6550 3400 6550
Wire Wire Line
3600 6650 3400 6650
Wire Wire Line
3600 6750 3400 6750
Text Label 3600 6750 2 50 ~ 0
Dout3
Text Label 3600 6650 2 50 ~ 0
Dout2
$Comp
L GW_Logic:74245 U4
U 1 1 5F3A2248
P 3000 2800
F 0 "U4" H 3000 3400 50 0000 C CNN
F 1 "74LVC245APW" H 3000 2200 50 0000 C CNN
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 3000 2150 50 0001 C TNN
F 3 "" H 3000 2900 60 0001 C CNN
F 4 "C6082" H 3000 2800 50 0001 C CNN "LCSC Part"
1 3000 2800
1 0 0 -1
$EndComp
Text Label 6800 6050 2 50 ~ 0
DQMH
Wire Wire Line
6600 5950 6800 5950
Text Label 6800 5950 2 50 ~ 0
RD2r
Text Label 6800 5750 2 50 ~ 0
RD0r
Text Label 6800 5650 2 50 ~ 0
RD7r
Text Label 6800 5550 2 50 ~ 0
RD6r
Text Label 6800 5450 2 50 ~ 0
RD5r
Wire Wire Line
6600 5750 6800 5750
Wire Wire Line
6600 5650 6800 5650
Wire Wire Line
6600 5550 6800 5550
Wire Wire Line
6800 5450 6600 5450
Text Label 6800 5850 2 50 ~ 0
DQML
Wire Wire Line
6600 5850 6800 5850
Wire Wire Line
6600 6050 6800 6050
Wire Wire Line
5900 6450 6000 6450
Connection ~ 5200 6450
$Comp
L Device:R_Pack04 RN1
U 1 1 5E9DBDA3
P 7300 5450
F 0 "RN1" V 6950 5450 50 0000 C BNN
F 1 "4x33" V 7000 5450 50 0000 C CNN
F 2 "stdpads:R4_0402" V 7575 5450 50 0001 C CNN
F 3 "~" H 7300 5450 50 0001 C CNN
F 4 "C25501" H 7300 5450 50 0001 C CNN "LCSC Part"
1 7300 5450
0 -1 1 0
$EndComp
$Comp
L Device:R_Small R7
U 1 1 5E94455C
P 2200 7150
F 0 "R7" H 2150 7200 50 0000 R CNN
F 1 "DNP" H 2150 7100 50 0000 R CNN
F 2 "stdpads:R_0805" H 2200 7150 50 0001 C CNN
F 3 "~" H 2200 7150 50 0001 C CNN
1 2200 7150
-1 0 0 -1
$EndComp
Wire Wire Line
2200 7250 1900 7250
Connection ~ 1900 7250
Wire Wire Line
1900 7050 2200 7050
$Comp
L Device:R_Small R9
U 1 1 5EBE988D
P 950 2000
F 0 "R9" H 900 2050 50 0000 R CNN
F 1 "22k" H 900 1950 50 0000 R CNN
F 2 "stdpads:R_0805" H 950 2000 50 0001 C CNN
F 3 "~" H 950 2000 50 0001 C CNN
F 4 "C17560" H 950 2000 50 0001 C CNN "LCSC Part"
1 950 2000
-1 0 0 -1
$EndComp
$Comp
L Device:R_Small R10
U 1 1 5EBEA685
P 1350 2000
F 0 "R10" H 1300 2050 50 0000 R CNN
F 1 "22k" H 1300 1950 50 0000 R CNN
F 2 "stdpads:R_0805" H 1350 2000 50 0001 C CNN
F 3 "~" H 1350 2000 50 0001 C CNN
F 4 "C17560" H 1350 2000 50 0001 C CNN "LCSC Part"
1 1350 2000
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0148
U 1 1 5EBEEA76
P 950 2100
F 0 "#PWR0148" H 950 1850 50 0001 C CNN
F 1 "GND" H 950 1950 50 0000 C CNN
F 2 "" H 950 2100 50 0001 C CNN
F 3 "" H 950 2100 50 0001 C CNN
1 950 2100
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0149
U 1 1 5EBEF11E
P 1350 1900
F 0 "#PWR0149" H 1350 1750 50 0001 C CNN
F 1 "+3V3" H 1350 2050 50 0000 C CNN
F 2 "" H 1350 1900 50 0001 C CNN
F 3 "" H 1350 1900 50 0001 C CNN
1 1350 1900
1 0 0 -1
$EndComp
Text Label 1250 2200 2 50 ~ 0
TMS
Wire Wire Line
1250 2200 1350 2200
Wire Wire Line
1350 2200 1350 2100
Wire Wire Line
950 1900 950 1800
Wire Wire Line
950 1800 1050 1800
Text Label 1050 1800 0 50 ~ 0
TCK
$Comp
L GW_PLD:5M240ZT100 U1
U 1 1 5EF407E5
P 5600 4050
F 0 "U1" H 5550 6550 50 0000 C BNN
F 1 "EPM240T100C5N" H 5550 6500 50 0000 C CNN
F 2 "stdpads:TQFP-100_14x14mm_P0.5mm" H 6000 1700 50 0001 L CNN
F 3 "https://www.altera.com/content/dam/altera-www/global/en_US/pdfs/literature/hb/max2/max2_mii5v1.pdf" H 5600 4050 50 0001 C CNN
F 4 "C10041" H 5600 4050 50 0001 C CNN "LCSC Part"
1 5600 4050
1 0 0 -1
$EndComp
NoConn ~ 6600 4250
NoConn ~ 6600 4350
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 5CC7E0B9
P 1300 6800
F 0 "H3" H 1400 6851 50 0000 L CNN
F 1 " " H 1400 6760 50 0000 L CNN
F 2 "stdpads:PasteHole_1.152mm_NPTH" H 1300 6800 50 0001 C CNN
F 3 "~" H 1300 6800 50 0001 C CNN
1 1300 6800
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 5CC7E0C0
P 1600 6800
F 0 "H4" H 1700 6851 50 0000 L CNN
F 1 " " H 1700 6760 50 0000 L CNN
F 2 "stdpads:PasteHole_1.152mm_NPTH" H 1600 6800 50 0001 C CNN
F 3 "~" H 1600 6800 50 0001 C CNN
1 1600 6800
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H5
U 1 1 5ED15A93
P 1900 6800
F 0 "H5" H 2000 6851 50 0000 L CNN
F 1 " " H 2000 6760 50 0000 L CNN
F 2 "stdpads:PasteHole_1.1mm_PTH" H 1900 6800 50 0001 C CNN
F 3 "~" H 1900 6800 50 0001 C CNN
1 1900 6800
1 0 0 -1
$EndComp
NoConn ~ 6600 4850
NoConn ~ 6600 4950
NoConn ~ 6600 5050
Wire Wire Line
3750 2300 3700 2300
Wire Wire Line
3700 2600 3750 2600
NoConn ~ 4150 2400
NoConn ~ 4150 2500
NoConn ~ 3750 2400
NoConn ~ 3750 2500
Wire Wire Line
3650 2600 3700 2600
Connection ~ 3700 2600
$Comp
L power:GND #PWR0146
U 1 1 5FAF09E9
P 8500 5350
F 0 "#PWR0146" H 8500 5100 50 0001 C CNN
F 1 "GND" H 8500 5200 50 0000 C CNN
F 2 "" H 8500 5350 50 0001 C CNN
F 3 "" H 8500 5350 50 0001 C CNN
1 8500 5350
0 1 1 0
$EndComp
$Comp
L Device:C_Small C5
U 1 1 5CB37AA0
P 9000 950
F 0 "C5" H 9050 1000 50 0000 L CNN
F 1 "10u" H 9050 900 50 0000 L CNN
F 2 "stdpads:C_0805" H 9000 950 50 0001 C CNN
F 3 "~" H 9000 950 50 0001 C CNN
F 4 "C15850" H 9000 950 50 0001 C CNN "LCSC Part"
1 9000 950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0138
U 1 1 5FD6B01D
P 9000 1750
F 0 "#PWR0138" H 9000 1500 50 0001 C CNN
F 1 "GND" H 9000 1600 50 0000 C CNN
F 2 "" H 9000 1750 50 0001 C CNN
F 3 "" H 9000 1750 50 0001 C CNN
1 9000 1750
-1 0 0 -1
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5C4F04D1
P 8600 950
F 0 "C4" H 8650 1000 50 0000 L CNN
F 1 "10u" H 8650 900 50 0000 L CNN
F 2 "stdpads:C_0805" H 8600 950 50 0001 C CNN
F 3 "~" H 8600 950 50 0001 C CNN
F 4 "C15850" H 8600 950 50 0001 C CNN "LCSC Part"
1 8600 950
1 0 0 -1
$EndComp
Wire Wire Line
9000 1750 9000 1650
Wire Wire Line
8600 1750 7700 1750
$Comp
L GW_Power:AP2125 U8
U 1 1 5F5E8C45
P 8150 1450
F 0 "U8" H 8150 1700 50 0000 C CNN
F 1 "XC6206P332MR" H 8150 1200 50 0000 C CNN
F 2 "stdpads:SOT-23" H 8150 1150 50 0001 C TNN
F 3 "" H 8150 1350 60 0001 C CNN
F 4 "C5446" H 8150 1450 50 0001 C CNN "LCSC Part"
1 8150 1450
1 0 0 -1
$EndComp
NoConn ~ 6600 4450
NoConn ~ 6600 4550
Connection ~ 7700 1750
$Comp
L Device:C_Small C2
U 1 1 5F4A1C4C
P 8600 1550
F 0 "C2" H 8650 1600 50 0000 L CNN
F 1 "10u" H 8650 1500 50 0000 L CNN
F 2 "stdpads:C_0805" H 8600 1550 50 0001 C CNN
F 3 "~" H 8600 1550 50 0001 C CNN
F 4 "C15850" H 8600 1550 50 0001 C CNN "LCSC Part"
1 8600 1550
1 0 0 -1
$EndComp
Wire Wire Line
8600 1450 8600 1350
Wire Wire Line
8600 1750 9000 1750
Wire Wire Line
9000 1350 8600 1350
Wire Wire Line
8600 1750 8600 1650
Wire Wire Line
3600 2550 3650 2600
Wire Wire Line
3400 2550 3600 2550
NoConn ~ 3400 2650
Connection ~ 2600 3250
Text Label 6600 2950 0 50 ~ 0
~80VID~in
$Comp
L Device:C_Small C6
U 1 1 5F6B9584
P 7400 950
F 0 "C6" H 7450 1000 50 0000 L CNN
F 1 "10u" H 7450 900 50 0000 L CNN
F 2 "stdpads:C_0805" H 7400 950 50 0001 C CNN
F 3 "~" H 7400 950 50 0001 C CNN
F 4 "C15850" H 7400 950 50 0001 C CNN "LCSC Part"
1 7400 950
1 0 0 -1
$EndComp
Wire Wire Line
7400 750 7400 850
Wire Wire Line
7400 1150 7400 1050
Wire Wire Line
9000 850 9000 750
$Comp
L power:+5V #PWR0103
U 1 1 5F6B958F
P 7400 750
F 0 "#PWR0103" H 7400 600 50 0001 C CNN
F 1 "+5V" H 7400 900 50 0000 C CNN
F 2 "" H 7400 750 50 0001 C CNN
F 3 "" H 7400 750 50 0001 C CNN
1 7400 750
1 0 0 -1
$EndComp
Connection ~ 7400 750
$Comp
L power:GND #PWR0127
U 1 1 5F6B95AE
P 9000 1150
F 0 "#PWR0127" H 9000 900 50 0001 C CNN
F 1 "GND" H 9000 1000 50 0000 C CNN
F 2 "" H 9000 1150 50 0001 C CNN
F 3 "" H 9000 1150 50 0001 C CNN
1 9000 1150
-1 0 0 -1
$EndComp
Wire Wire Line
9000 1150 9000 1050
Wire Wire Line
8600 850 8600 750
Wire Wire Line
8600 1150 9000 1150
Wire Wire Line
9000 750 8600 750
Wire Wire Line
8600 1150 8600 1050
$Comp
L power:+1V8 #PWR0128
U 1 1 5F76BD3B
P 5200 1650
F 0 "#PWR0128" H 5200 1500 50 0001 C CNN
F 1 "+1V8" H 5200 1800 50 0000 C CNN
F 2 "" H 5200 1650 50 0001 C CNN
F 3 "" H 5200 1650 50 0001 C CNN
1 5200 1650
1 0 0 -1
$EndComp
Connection ~ 5200 1650
Wire Wire Line
8600 1150 8150 1150
$Comp
L Regulator_Linear:AP2127K-1.8 U9
U 1 1 5F6DD402
P 8150 850
F 0 "U9" H 8150 850 50 0000 C BNN
F 1 "DNP" H 8150 1050 50 0000 C BNN
F 2 "stdpads:SOT-23-5" H 8150 1175 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/AP2127.pdf" H 8150 950 50 0001 C CNN
F 4 "" H 8150 850 50 0001 C CNN "LCSC Part"
1 8150 850
1 0 0 -1
$EndComp
Connection ~ 8150 1150
Wire Wire Line
7400 1150 8150 1150
Wire Wire Line
7850 750 7850 850
Wire Wire Line
7400 750 7850 750
Connection ~ 7850 750
Wire Wire Line
8600 750 8450 750
Connection ~ 8600 750
Connection ~ 8600 1350
$Comp
L power:+1V8 #PWR0136
U 1 1 5F9647F5
P 8600 750
F 0 "#PWR0136" H 8600 600 50 0001 C CNN
F 1 "+1V8" H 8600 900 50 0000 C CNN
F 2 "" H 8600 750 50 0001 C CNN
F 3 "" H 8600 750 50 0001 C CNN
1 8600 750
1 0 0 -1
$EndComp
$Comp
L power:+1V8 #PWR0137
U 1 1 5F964E4B
P 8600 3150
F 0 "#PWR0137" H 8600 3000 50 0001 C CNN
F 1 "+1V8" H 8600 3300 50 0000 C CNN
F 2 "" H 8600 3150 50 0001 C CNN
F 3 "" H 8600 3150 50 0001 C CNN
1 8600 3150
1 0 0 -1
$EndComp
Connection ~ 8600 3150
Connection ~ 9000 1150
Connection ~ 9000 1750
Connection ~ 9000 750
$Comp
L Device:R_Small R1
U 1 1 5FA85B84
P 9100 750
F 0 "R1" V 9050 750 50 0000 C BNN
F 1 "0" V 9150 750 50 0000 C TNN
F 2 "stdpads:R_0805" H 9100 750 50 0001 C CNN
F 3 "~" H 9100 750 50 0001 C CNN
F 4 "C17477" V 9100 750 50 0001 C CNN "LCSC Part"
1 9100 750
0 1 1 0
$EndComp
$Comp
L power:+3V3 #PWR0144
U 1 1 5FA8758E
P 9300 750
F 0 "#PWR0144" H 9300 600 50 0001 C CNN
F 1 "+3V3" H 9300 900 50 0000 C CNN
F 2 "" H 9300 750 50 0001 C CNN
F 3 "" H 9300 750 50 0001 C CNN
1 9300 750
1 0 0 -1
$EndComp
Wire Wire Line
9300 750 9200 750
$Comp
L Device:R_Pack04 RN5
U 1 1 5F6F2814
P 3600 1850
F 0 "RN5" V 3900 1850 50 0000 C BNN
F 1 "4x33" V 3800 1850 50 0000 C CNN
F 2 "stdpads:R4_0402" V 3875 1850 50 0001 C CNN
F 3 "~" H 3600 1850 50 0001 C CNN
F 4 "C25501" H 3600 1850 50 0001 C CNN "LCSC Part"
1 3600 1850
0 1 1 0
$EndComp
$Comp
L Device:R_Pack04 RN4
U 1 1 5F68B09A
P 3600 1450
F 0 "RN4" V 3250 1450 50 0000 C BNN
F 1 "4x33" V 3300 1450 50 0000 C CNN
F 2 "stdpads:R4_0402" V 3875 1450 50 0001 C CNN
F 3 "~" H 3600 1450 50 0001 C CNN
F 4 "C25501" H 3600 1450 50 0001 C CNN "LCSC Part"
1 3600 1450
0 1 1 0
$EndComp
Wire Wire Line
3500 850 3500 1150
Wire Wire Line
3500 2350 3500 2450
Wire Wire Line
3700 2300 3700 2600
$Comp
L Device:R_Small R3
U 1 1 6081D682
P 3950 2750
F 0 "R3" V 4000 2750 50 0000 C TNN
F 1 "47" V 4100 2750 50 0000 C CNN
F 2 "stdpads:R_0603" H 3950 2750 50 0001 C CNN
F 3 "~" H 3950 2750 50 0001 C CNN
F 4 "C23182" V 3950 2750 50 0001 C CNN "LCSC Part"
1 3950 2750
0 1 1 0
$EndComp
Wire Wire Line
3400 2750 3850 2750
$Comp
L Connector_Generic:Conn_01x02 J3
U 1 1 608879CA
P 1050 1150
F 0 "J3" H 1050 1250 50 0000 C CNN
F 1 "C14M" H 1050 950 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 1050 1150 50 0001 C CNN
F 3 "~" H 1050 1150 50 0001 C CNN
1 1050 1150
-1 0 0 -1
$EndComp
Text Label 1250 1150 0 50 ~ 0
C14MB
$Comp
L power:GND #PWR0147
U 1 1 6088870C
P 1250 1250
F 0 "#PWR0147" H 1250 1000 50 0001 C CNN
F 1 "GND" H 1250 1100 50 0000 C CNN
F 2 "" H 1250 1250 50 0001 C CNN
F 3 "" H 1250 1250 50 0001 C CNN
1 1250 1250
1 0 0 -1
$EndComp
Text Label 4050 2750 0 50 ~ 0
C14MB
$Comp
L Device:R_Small R2
U 1 1 6088A353
P 2250 2450
F 0 "R2" V 2400 2450 50 0000 C CNN
F 1 "47" V 2300 2450 50 0000 C TNN
F 2 "stdpads:R_0603" H 2250 2450 50 0001 C CNN
F 3 "~" H 2250 2450 50 0001 C CNN
F 4 "C23182" V 2250 2450 50 0001 C CNN "LCSC Part"
1 2250 2450
0 1 -1 0
$EndComp
Text Label 2600 2450 2 50 ~ 0
C14MR
Wire Wire Line
2300 3250 2600 3250
Wire Wire Line
2600 2550 2300 2550
Wire Wire Line
2300 2550 2300 3250
Wire Wire Line
2500 2650 2600 2650
Connection ~ 2500 2450
Wire Wire Line
2350 2450 2500 2450
Wire Wire Line
2600 2450 2500 2450
Wire Wire Line
2500 2450 2500 2650
Wire Bus Line
8200 4250 8200 5350
$EndSCHEMATC
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