Apple-2-HW/TommyPROM
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TommyPROM/schematics/TommyPROM32/TommyPROM32.sch
Tom Nisbet 841e1f3ab7 schematics for TommyPROM32 and adapters
2022-12-03 12:01:21 -05:00

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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 1
Title "TommyPROM 32 Nano"
Date "2022-11-15"
Rev "1.0"
Comp "github.com/TomNisbet"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_Module:Arduino_Nano_v3.x A1
U 1 1 607CB85C
P 2800 2400
F 0 "A1" H 2550 3600 50 0000 C CNN
F 1 "Arduino_Nano_v3.x" H 2550 3500 50 0000 C CNN
F 2 "Module:Arduino_Nano" H 2800 2400 50 0001 C CIN
F 3 "http://www.mouser.com/pdfdocs/Gravitech_Arduino_Nano3_0.pdf" H 2800 2400 50 0001 C CNN
1 2800 2400
-1 0 0 -1
$EndComp
$Comp
L 74xx:74HCT164 U2
U 1 1 607D08C8
P 5700 3900
F 0 "U2" H 5950 4450 50 0000 C CNN
F 1 "74HCT164" H 5950 4350 50 0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6600 3600 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT164.pdf" H 6600 3600 50 0001 C CNN
1 5700 3900
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x16_Counter_Clockwise U3
U 1 1 607D18FC
P 3000 6550
F 0 "U3" H 3050 7500 50 0000 C CNN
F 1 "EEPROM" H 3050 7400 50 0000 C CNN
F 2 "Socket:DIP_Socket-32_W11.9_W12.7_W15.24_W17.78_W18.5_3M_232-1285-00-0602J" H 3000 6550 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0006.pdf" H 3000 6550 50 0001 C CNN
1 3000 6550
1 0 0 -1
$EndComp
Wire Wire Line
6100 3600 6350 3600
Wire Wire Line
6100 3700 6350 3700
Wire Wire Line
6100 3800 6350 3800
Wire Wire Line
6100 3900 6350 3900
Wire Wire Line
6100 4000 6350 4000
Wire Wire Line
6100 4100 6350 4100
Wire Wire Line
6100 4200 6350 4200
NoConn ~ 2900 1400
NoConn ~ 2700 1400
NoConn ~ 3300 1800
NoConn ~ 3300 1900
Wire Wire Line
5300 4000 5200 4000
Wire Wire Line
5200 4000 5200 3700
Wire Wire Line
5200 3700 5300 3700
Wire Wire Line
6100 2550 6350 2550
Wire Wire Line
6100 2450 6350 2450
Wire Wire Line
6100 2350 6350 2350
Wire Wire Line
6100 2250 6350 2250
Wire Wire Line
6100 2150 6350 2150
Wire Wire Line
6100 2050 6350 2050
Wire Wire Line
6100 1950 6350 1950
Wire Wire Line
6100 1850 6350 1850
Wire Wire Line
5200 1950 5200 1600
Connection ~ 5200 1950
Wire Wire Line
5300 1950 5200 1950
Wire Wire Line
5200 2250 5200 1950
Wire Wire Line
5300 2250 5200 2250
$Comp
L 74xx:74HCT164 U1
U 1 1 607CEBFA
P 5700 2150
F 0 "U1" H 5950 2700 50 0000 C CNN
F 1 "74HCT164" H 5950 2600 50 0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 6600 1850 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT164.pdf" H 6600 1850 50 0001 C CNN
1 5700 2150
1 0 0 -1
$EndComp
Wire Wire Line
5200 3700 5200 2250
Connection ~ 5200 3700
Connection ~ 5200 2250
Wire Wire Line
5300 2150 4900 2150
Wire Wire Line
4900 3900 5300 3900
Wire Wire Line
5050 2450 5300 2450
Wire Wire Line
5300 4200 1700 4200
Wire Wire Line
4900 2150 4900 3900
Wire Wire Line
5050 4050 1800 4050
Wire Wire Line
1800 4050 1800 2800
Wire Wire Line
1800 2800 2300 2800
Wire Wire Line
5050 2450 5050 4050
Wire Wire Line
4900 3900 1900 3900
Wire Wire Line
1900 3900 1900 2900
Wire Wire Line
1900 2900 2300 2900
Connection ~ 4900 3900
$Comp
L power:GND #PWR02
U 1 1 608154D3
P 2700 3500
F 0 "#PWR02" H 2700 3250 50 0001 C CNN
F 1 "GND" H 2705 3327 50 0000 C CNN
F 2 "" H 2700 3500 50 0001 C CNN
F 3 "" H 2700 3500 50 0001 C CNN
1 2700 3500
1 0 0 -1
$EndComp
Wire Wire Line
2700 3400 2700 3450
$Comp
L power:GND #PWR04
U 1 1 60826661
P 5700 2800
F 0 "#PWR04" H 5700 2550 50 0001 C CNN
F 1 "GND" H 5705 2627 50 0000 C CNN
F 2 "" H 5700 2800 50 0001 C CNN
F 3 "" H 5700 2800 50 0001 C CNN
1 5700 2800
1 0 0 -1
$EndComp
Wire Wire Line
5700 2750 5700 2800
$Comp
L power:GND #PWR06
U 1 1 60828993
P 5700 4550
F 0 "#PWR06" H 5700 4300 50 0001 C CNN
F 1 "GND" H 5705 4377 50 0000 C CNN
F 2 "" H 5700 4550 50 0001 C CNN
F 3 "" H 5700 4550 50 0001 C CNN
1 5700 4550
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR08
U 1 1 608294BB
P 1900 7450
F 0 "#PWR08" H 1900 7200 50 0001 C CNN
F 1 "GND" H 1905 7277 50 0000 C CNN
F 2 "" H 1900 7450 50 0001 C CNN
F 3 "" H 1900 7450 50 0001 C CNN
1 1900 7450
1 0 0 -1
$EndComp
Wire Wire Line
5700 4500 5700 4550
Text Label 1950 2900 0 50 ~ 0
AD-BIT
Text Label 1950 2800 0 50 ~ 0
CLK-LO
Text Label 1950 2700 0 50 ~ 0
CLK-HI
NoConn ~ 2300 1800
NoConn ~ 2300 1900
NoConn ~ 2300 2200
$Comp
L power:VCC #PWR07
U 1 1 6085AAF3
P 4200 5050
F 0 "#PWR07" H 4200 4900 50 0001 C CNN
F 1 "VCC" H 4215 5223 50 0000 C CNN
F 2 "" H 4200 5050 50 0001 C CNN
F 3 "" H 4200 5050 50 0001 C CNN
1 4200 5050
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR03
U 1 1 6085C752
P 5700 1500
F 0 "#PWR03" H 5700 1350 50 0001 C CNN
F 1 "VCC" H 5715 1673 50 0000 C CNN
F 2 "" H 5700 1500 50 0001 C CNN
F 3 "" H 5700 1500 50 0001 C CNN
1 5700 1500
1 0 0 -1
$EndComp
Wire Wire Line
5700 1500 5700 1600
$Comp
L power:VCC #PWR01
U 1 1 6085ECD7
P 2600 1350
F 0 "#PWR01" H 2600 1200 50 0001 C CNN
F 1 "VCC" H 2615 1523 50 0000 C CNN
F 2 "" H 2600 1350 50 0001 C CNN
F 3 "" H 2600 1350 50 0001 C CNN
1 2600 1350
1 0 0 -1
$EndComp
Wire Wire Line
2600 1350 2600 1400
$Comp
L power:VCC #PWR05
U 1 1 608611E9
P 5700 3350
F 0 "#PWR05" H 5700 3200 50 0001 C CNN
F 1 "VCC" H 5715 3523 50 0000 C CNN
F 2 "" H 5700 3350 50 0001 C CNN
F 3 "" H 5700 3350 50 0001 C CNN
1 5700 3350
1 0 0 -1
$EndComp
Wire Wire Line
5700 3350 5700 3400
Wire Wire Line
5200 1600 5700 1600
Connection ~ 5700 1600
Wire Wire Line
5700 1600 5700 1650
NoConn ~ 2300 3000
NoConn ~ 2300 3100
Wire Wire Line
3300 2000 3400 2000
Wire Wire Line
3300 2100 3400 2100
Wire Wire Line
3300 2200 3400 2200
Wire Wire Line
3300 2300 3400 2300
Wire Wire Line
3300 2400 3400 2400
Wire Wire Line
3300 2500 3400 2500
Wire Wire Line
3300 2600 3400 2600
Wire Wire Line
3300 2700 3400 2700
$Comp
L Device:R_Small_US R1
U 1 1 608B3202
P 1650 2000
F 0 "R1" V 1600 2200 50 0000 C CNN
F 1 "10K" V 1600 2400 50 0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 1650 2000 50 0001 C CNN
F 3 "~" H 1650 2000 50 0001 C CNN
1 1650 2000
0 -1 1 0
$EndComp
$Comp
L Device:R_Small_US R2
U 1 1 608B4927
P 1650 2100
F 0 "R2" V 1600 2300 50 0000 C CNN
F 1 "10K" V 1600 2500 50 0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 1650 2100 50 0001 C CNN
F 3 "~" H 1650 2100 50 0001 C CNN
1 1650 2100
0 -1 1 0
$EndComp
$Comp
L Device:R_Small_US R3
U 1 1 608B68E4
P 1650 2200
F 0 "R3" V 1600 2400 50 0000 C CNN
F 1 "10K" V 1600 2600 50 0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 1650 2200 50 0001 C CNN
F 3 "~" H 1650 2200 50 0001 C CNN
1 1650 2200
0 -1 1 0
$EndComp
Wire Wire Line
1550 2200 1100 2200
Wire Wire Line
1100 2100 1550 2100
Wire Wire Line
1100 1900 1100 2000
Wire Wire Line
1550 2000 1100 2000
Connection ~ 1100 2000
Wire Wire Line
1100 2000 1100 2100
$Comp
L power:VCC #PWR09
U 1 1 608E5D44
P 1100 1900
F 0 "#PWR09" H 1100 1750 50 0001 C CNN
F 1 "VCC" H 1115 2073 50 0000 C CNN
F 2 "" H 1100 1900 50 0001 C CNN
F 3 "" H 1100 1900 50 0001 C CNN
1 1100 1900
-1 0 0 -1
$EndComp
Wire Wire Line
3300 3100 3700 3100
$Comp
L power:GND #PWR0102
U 1 1 6099119D
P 7500 2050
F 0 "#PWR0102" H 7500 1800 50 0001 C CNN
F 1 "GND" H 7505 1877 50 0000 C CNN
F 2 "" H 7500 2050 50 0001 C CNN
F 3 "" H 7500 2050 50 0001 C CNN
1 7500 2050
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR0103
U 1 1 60991588
P 7500 1750
F 0 "#PWR0103" H 7500 1600 50 0001 C CNN
F 1 "VCC" H 7515 1923 50 0000 C CNN
F 2 "" H 7500 1750 50 0001 C CNN
F 3 "" H 7500 1750 50 0001 C CNN
1 7500 1750
1 0 0 -1
$EndComp
$Comp
L Device:C C2
U 1 1 609A8765
P 8150 1900
F 0 "C2" H 8265 1946 50 0000 L CNN
F 1 "0.1uF" H 8265 1855 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 8188 1750 50 0001 C CNN
F 3 "~" H 8150 1900 50 0001 C CNN
1 8150 1900
1 0 0 -1
$EndComp
Connection ~ 8150 1750
Connection ~ 8150 2050
Wire Wire Line
8150 1750 8650 1750
Wire Wire Line
8150 2050 8650 2050
$Comp
L Device:C C3
U 1 1 609B347E
P 8650 1900
F 0 "C3" H 8765 1946 50 0000 L CNN
F 1 "0.1uF" H 8765 1855 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 8688 1750 50 0001 C CNN
F 3 "~" H 8650 1900 50 0001 C CNN
1 8650 1900
1 0 0 -1
$EndComp
Connection ~ 8650 1750
Connection ~ 8650 2050
$Comp
L Device:C C1
U 1 1 609B3CE9
P 7750 1900
F 0 "C1" H 7865 1946 50 0000 L CNN
F 1 "0.1uF" H 7865 1855 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 7788 1750 50 0001 C CNN
F 3 "~" H 7750 1900 50 0001 C CNN
1 7750 1900
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 609C8C06
P 9550 1750
F 0 "#FLG0101" H 9550 1825 50 0001 C CNN
F 1 "PWR_FLAG" H 9550 1923 50 0000 C CNN
F 2 "" H 9550 1750 50 0001 C CNN
F 3 "~" H 9550 1750 50 0001 C CNN
1 9550 1750
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 609C90E6
P 9550 2050
F 0 "#FLG0102" H 9550 2125 50 0001 C CNN
F 1 "PWR_FLAG" H 9550 2223 50 0000 C CNN
F 2 "" H 9550 2050 50 0001 C CNN
F 3 "~" H 9550 2050 50 0001 C CNN
1 9550 2050
1 0 0 1
$EndComp
Text Notes 1900 900 0 50 ~ 0
Note that Vcc is provided by the USB\nand is fed from the Nano’s +5V pin
Wire Wire Line
2800 3400 2800 3450
Wire Wire Line
2800 3450 2700 3450
Connection ~ 2700 3450
Wire Wire Line
2700 3450 2700 3500
Wire Wire Line
6100 4300 6350 4300
Text GLabel 3400 2800 2 50 Output ~ 0
A16
Text GLabel 3400 2900 2 50 Output ~ 0
A17
Text GLabel 3400 3000 2 50 Output ~ 0
A18
Wire Wire Line
3300 2800 3400 2800
Wire Wire Line
3300 2900 3400 2900
Wire Wire Line
3300 3000 3400 3000
Text GLabel 6350 1850 2 50 Output ~ 0
A0
Text GLabel 6350 1950 2 50 Output ~ 0
A1
Text GLabel 6350 2050 2 50 Output ~ 0
A2
Text GLabel 6350 2150 2 50 Output ~ 0
A3
Text GLabel 6350 2250 2 50 Output ~ 0
A4
Text GLabel 6350 2350 2 50 Output ~ 0
A5
Text GLabel 6350 2450 2 50 Output ~ 0
A6
Text GLabel 6350 2550 2 50 Output ~ 0
A7
Text GLabel 6350 3600 2 50 Output ~ 0
A8
Text GLabel 6350 3700 2 50 Output ~ 0
A9
Text GLabel 6350 3800 2 50 Output ~ 0
A10
Text GLabel 6350 3900 2 50 Output ~ 0
A11
Text GLabel 6350 4000 2 50 Output ~ 0
A12
Text GLabel 6350 4100 2 50 Output ~ 0
A13
Text GLabel 6350 4200 2 50 Output ~ 0
A14
Text GLabel 6350 4300 2 50 Output ~ 0
A15
Text GLabel 3400 2000 2 50 Output ~ 0
DQ0
Text GLabel 3400 2100 2 50 Output ~ 0
DQ1
Text GLabel 3400 2200 2 50 Output ~ 0
DQ2
Text GLabel 3400 2300 2 50 Output ~ 0
DQ3
Text GLabel 3400 2400 2 50 Output ~ 0
DQ4
Text GLabel 3400 2500 2 50 Output ~ 0
DQ5
Text GLabel 3400 2600 2 50 Output ~ 0
DQ6
Text GLabel 3400 2700 2 50 Output ~ 0
DQ7
Text GLabel 1600 2400 0 50 Output ~ 0
~WE
Text GLabel 1600 2500 0 50 Output ~ 0
~CE
Text GLabel 1600 2600 0 50 Output ~ 0
~OE
Connection ~ 1100 2100
Wire Wire Line
1100 2100 1100 2200
Wire Wire Line
1600 2400 1900 2400
Wire Wire Line
1600 2500 2000 2500
Wire Wire Line
1600 2600 2100 2600
Wire Wire Line
1750 2200 1900 2200
Wire Wire Line
1900 2200 1900 2400
Connection ~ 1900 2400
Wire Wire Line
1900 2400 2300 2400
Wire Wire Line
1750 2100 2000 2100
Wire Wire Line
2000 2100 2000 2500
Connection ~ 2000 2500
Wire Wire Line
2000 2500 2300 2500
Wire Wire Line
1750 2000 2100 2000
Wire Wire Line
2100 2000 2100 2600
Connection ~ 2100 2600
Wire Wire Line
2100 2600 2300 2600
Wire Wire Line
2300 2700 1700 2700
Wire Wire Line
1700 2700 1700 4200
$Comp
L Connector_Generic:Conn_02x16_Odd_Even J1
U 1 1 638C76BB
P 2150 6550
F 0 "J1" H 2200 7467 50 0000 C CNN
F 1 "left" H 2200 7376 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical" H 2150 6550 50 0001 C CNN
F 3 "~" H 2150 6550 50 0001 C CNN
1 2150 6550
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x16_Odd_Even J2
U 1 1 638C98A0
P 3850 6550
F 0 "J2" H 3900 7467 50 0000 C CNN
F 1 "right" H 3900 7376 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical" H 3850 6550 50 0001 C CNN
F 3 "~" H 3850 6550 50 0001 C CNN
1 3850 6550
1 0 0 -1
$EndComp
Wire Wire Line
3300 5850 3650 5850
Wire Wire Line
3300 5950 3650 5950
Wire Wire Line
3300 6050 3650 6050
Wire Wire Line
3300 6150 3650 6150
Wire Wire Line
3300 6250 3650 6250
Wire Wire Line
3300 6350 3650 6350
Wire Wire Line
3300 6450 3650 6450
Wire Wire Line
3300 6550 3650 6550
Wire Wire Line
3300 6650 3650 6650
Wire Wire Line
3300 6750 3650 6750
Wire Wire Line
3300 6850 3650 6850
Wire Wire Line
3300 6950 3650 6950
Wire Wire Line
3300 7050 3650 7050
Wire Wire Line
3300 7150 3650 7150
Wire Wire Line
3300 7250 3650 7250
Wire Wire Line
3300 7350 3650 7350
Wire Wire Line
2450 5850 2800 5850
Wire Wire Line
2450 5950 2800 5950
Wire Wire Line
2450 6050 2800 6050
Wire Wire Line
2450 6150 2800 6150
Wire Wire Line
2450 6250 2800 6250
Wire Wire Line
2450 6350 2800 6350
Wire Wire Line
2450 6450 2800 6450
Wire Wire Line
2450 6550 2800 6550
Wire Wire Line
2450 6650 2800 6650
Wire Wire Line
2450 6750 2800 6750
Wire Wire Line
2450 6850 2800 6850
Wire Wire Line
2450 6950 2800 6950
Wire Wire Line
2450 7050 2800 7050
Wire Wire Line
2450 7150 2800 7150
Wire Wire Line
2450 7250 2800 7250
Wire Wire Line
2450 7350 2800 7350
Wire Wire Line
1950 7350 1900 7350
Wire Wire Line
1900 7350 1900 7450
Wire Wire Line
4200 5850 4150 5850
Wire Wire Line
4200 5050 4200 5250
$Comp
L Connector_Generic:Conn_01x01 J3
U 1 1 639820FD
P 4000 5250
F 0 "J3" H 3918 5467 50 0000 C CNN
F 1 "PWR28" H 3918 5376 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 4000 5250 50 0001 C CNN
F 3 "~" H 4000 5250 50 0001 C CNN
1 4000 5250
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x01 J4
U 1 1 639829C2
P 4000 5450
F 0 "J4" H 3918 5667 50 0000 C CNN
F 1 "PWR24" H 3918 5576 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 4000 5450 50 0001 C CNN
F 3 "~" H 4000 5450 50 0001 C CNN
1 4000 5450
-1 0 0 -1
$EndComp
Connection ~ 4200 5250
Wire Wire Line
4200 5250 4200 5450
Connection ~ 4200 5450
Wire Wire Line
4200 5450 4200 5850
$Comp
L Connector_Generic:Conn_01x04 J7
U 1 1 639D2A68
P 9100 4600
F 0 "J7" H 9180 4592 50 0000 L CNN
F 1 "VCC" H 9180 4501 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 9100 4600 50 0001 C CNN
F 3 "~" H 9100 4600 50 0001 C CNN
1 9100 4600
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J8
U 1 1 639D3274
P 9100 5100
F 0 "J8" H 9180 5092 50 0000 L CNN
F 1 "VCC" H 9180 5001 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 9100 5100 50 0001 C CNN
F 3 "~" H 9100 5100 50 0001 C CNN
1 9100 5100
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J9
U 1 1 639D368F
P 9700 4600
F 0 "J9" H 9780 4592 50 0000 L CNN
F 1 "GND" H 9780 4501 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 9700 4600 50 0001 C CNN
F 3 "~" H 9700 4600 50 0001 C CNN
1 9700 4600
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J10
U 1 1 639D3B3A
P 9700 5100
F 0 "J10" H 9780 5092 50 0000 L CNN
F 1 "GND" H 9780 5001 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 9700 5100 50 0001 C CNN
F 3 "~" H 9700 5100 50 0001 C CNN
1 9700 5100
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x01 J5
U 1 1 639D3EE3
P 5950 6250
F 0 "J5" H 5868 6467 50 0000 C CNN
F 1 "VPP high in" H 5868 6376 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 5950 6250 50 0001 C CNN
F 3 "~" H 5950 6250 50 0001 C CNN
1 5950 6250
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x01 J6
U 1 1 639D4239
P 5950 5750
F 0 "J6" H 5868 5967 50 0000 C CNN
F 1 "VPP low in" H 5868 5876 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 5950 5750 50 0001 C CNN
F 3 "~" H 5950 5750 50 0001 C CNN
1 5950 5750
-1 0 0 -1
$EndComp
$Comp
L Switch:SW_SPDT SW1
U 1 1 639D456E
P 6500 6250
F 0 "SW1" H 6500 6535 50 0000 C CNN
F 1 "SW_SPDT" H 6500 6444 50 0000 C CNN
F 2 "digikey-footprints:Switch_Slide_11.6x4mm_EG1218" H 6500 6250 50 0001 C CNN
F 3 "~" H 6500 6250 50 0001 C CNN
1 6500 6250
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x01 J11
U 1 1 639EBC7A
P 7500 5950
F 0 "J11" H 7580 5992 50 0000 L CNN
F 1 "VPP out" H 7580 5901 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 7500 5950 50 0001 C CNN
F 3 "~" H 7500 5950 50 0001 C CNN
1 7500 5950
1 0 0 -1
$EndComp
$Comp
L Diode:1N5818 D2
U 1 1 639FADD3
P 7000 5750
F 0 "D2" H 7000 5533 50 0000 C CNN
F 1 "1N5818" H 7000 5624 50 0000 C CNN
F 2 "Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal" H 7000 5575 50 0001 C CNN
F 3 "http://www.vishay.com/docs/88525/1n5817.pdf" H 7000 5750 50 0001 C CNN
1 7000 5750
-1 0 0 1
$EndComp
$Comp
L Diode:1N5818 D3
U 1 1 63A28EFA
P 7000 6150
F 0 "D3" H 7000 5933 50 0000 C CNN
F 1 "1N5818" H 7000 6024 50 0000 C CNN
F 2 "Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal" H 7000 5975 50 0001 C CNN
F 3 "http://www.vishay.com/docs/88525/1n5817.pdf" H 7000 6150 50 0001 C CNN
1 7000 6150
-1 0 0 1
$EndComp
Wire Wire Line
6150 6250 6300 6250
Wire Wire Line
6850 5750 6150 5750
Wire Wire Line
7150 5750 7300 5750
Wire Wire Line
7300 5750 7300 5950
Wire Wire Line
7300 6150 7150 6150
Connection ~ 7300 5950
Wire Wire Line
7300 5950 7300 6150
Wire Wire Line
6700 6150 6850 6150
$Comp
L Connector_Generic:Conn_01x01 J13
U 1 1 63A5EE40
P 9100 4250
F 0 "J13" H 9018 4467 50 0000 C CNN
F 1 "VCC" H 9018 4376 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 9100 4250 50 0001 C CNN
F 3 "~" H 9100 4250 50 0001 C CNN
1 9100 4250
1 0 0 -1
$EndComp
Wire Wire Line
8900 5300 8900 5200
Connection ~ 8900 4250
Wire Wire Line
8900 4250 8900 4000
Connection ~ 8900 4500
Wire Wire Line
8900 4500 8900 4250
Connection ~ 8900 4600
Wire Wire Line
8900 4600 8900 4500
Connection ~ 8900 4700
Wire Wire Line
8900 4700 8900 4600
Connection ~ 8900 4800
Wire Wire Line
8900 4800 8900 4700
Connection ~ 8900 5000
Wire Wire Line
8900 5000 8900 4800
Connection ~ 8900 5100
Wire Wire Line
8900 5100 8900 5000
Connection ~ 8900 5200
Wire Wire Line
8900 5200 8900 5100
Wire Wire Line
9900 4500 9900 4600
Connection ~ 9900 4600
Wire Wire Line
9900 4600 9900 4700
Connection ~ 9900 4700
Wire Wire Line
9900 4700 9900 4800
Connection ~ 9900 4800
Wire Wire Line
9900 4800 9900 5000
Connection ~ 9900 5000
Wire Wire Line
9900 5000 9900 5100
Connection ~ 9900 5100
Wire Wire Line
9900 5100 9900 5200
Connection ~ 9900 5200
Wire Wire Line
9900 5200 9900 5300
Connection ~ 9900 5300
Wire Wire Line
9900 5300 9900 5450
$Comp
L power:GND #PWR011
U 1 1 63A7E853
P 9900 5500
F 0 "#PWR011" H 9900 5250 50 0001 C CNN
F 1 "GND" H 9905 5327 50 0000 C CNN
F 2 "" H 9900 5500 50 0001 C CNN
F 3 "" H 9900 5500 50 0001 C CNN
1 9900 5500
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR010
U 1 1 63A7EFE4
P 8900 4000
F 0 "#PWR010" H 8900 3850 50 0001 C CNN
F 1 "VCC" H 8915 4173 50 0000 C CNN
F 2 "" H 8900 4000 50 0001 C CNN
F 3 "" H 8900 4000 50 0001 C CNN
1 8900 4000
1 0 0 -1
$EndComp
Text GLabel 1850 6950 0 50 Input ~ 0
A0
Text GLabel 1850 6850 0 50 Input ~ 0
A1
Text GLabel 1850 6750 0 50 Input ~ 0
A2
Text GLabel 1850 6650 0 50 Input ~ 0
A3
Text GLabel 1850 6550 0 50 Input ~ 0
A4
Text GLabel 1850 6450 0 50 Input ~ 0
A5
Text GLabel 1850 6350 0 50 Input ~ 0
A6
Text GLabel 1850 6250 0 50 Input ~ 0
A7
Text GLabel 4250 6350 2 50 Input ~ 0
A8
Text GLabel 4250 6450 2 50 Input ~ 0
A9
Text GLabel 4250 6750 2 50 Input ~ 0
A10
Text GLabel 4250 6550 2 50 Input ~ 0
A11
Text GLabel 1850 6150 0 50 Input ~ 0
A12
Text GLabel 4250 6250 2 50 Input ~ 0
A13
Text GLabel 4250 6150 2 50 Input ~ 0
A14
Text GLabel 1850 6050 0 50 Input ~ 0
A15
Text GLabel 1850 5950 0 50 Input ~ 0
A16
Text GLabel 4250 6050 2 50 Input ~ 0
A17
Text GLabel 1850 5850 0 50 Input ~ 0
A18
Text GLabel 1850 7050 0 50 Input ~ 0
DQ0
Text GLabel 1850 7150 0 50 Input ~ 0
DQ1
Text GLabel 1850 7250 0 50 Input ~ 0
DQ2
Text GLabel 4250 7350 2 50 Input ~ 0
DQ3
Text GLabel 4250 7250 2 50 Input ~ 0
DQ4
Text GLabel 4250 7150 2 50 Input ~ 0
DQ5
Text GLabel 4250 7050 2 50 Input ~ 0
DQ6
Text GLabel 4250 6950 2 50 Input ~ 0
DQ7
Text GLabel 4250 5950 2 50 Input ~ 0
~WE
Text GLabel 4250 6850 2 50 Input ~ 0
~CE
Text GLabel 4250 6650 2 50 Input ~ 0
~OE
Wire Wire Line
4150 5950 4250 5950
Wire Wire Line
4150 6050 4250 6050
Wire Wire Line
4150 6150 4250 6150
Wire Wire Line
4150 6250 4250 6250
Wire Wire Line
4150 6350 4250 6350
Wire Wire Line
4150 6450 4250 6450
Wire Wire Line
4150 6550 4250 6550
Wire Wire Line
4150 6650 4250 6650
Wire Wire Line
4150 6750 4250 6750
Wire Wire Line
4150 6850 4250 6850
Wire Wire Line
4150 6950 4250 6950
Wire Wire Line
4150 7050 4250 7050
Wire Wire Line
4250 7150 4150 7150
Wire Wire Line
4150 7250 4250 7250
Wire Wire Line
4150 7350 4250 7350
Wire Wire Line
1850 7250 1950 7250
Wire Wire Line
1850 7150 1950 7150
Wire Wire Line
1850 7050 1950 7050
Wire Wire Line
1850 6950 1950 6950
Wire Wire Line
1850 6850 1950 6850
Wire Wire Line
1850 6750 1950 6750
Wire Wire Line
1850 6650 1950 6650
Wire Wire Line
1850 6550 1950 6550
Wire Wire Line
1850 6450 1950 6450
Wire Wire Line
1850 6350 1950 6350
Wire Wire Line
1850 6250 1950 6250
Wire Wire Line
1850 6150 1950 6150
Wire Wire Line
1850 6050 1950 6050
Wire Wire Line
1850 5950 1950 5950
Wire Wire Line
1850 5850 1950 5850
$Comp
L Connector_Generic:Conn_01x01 J12
U 1 1 63D0158D
P 3900 3100
F 0 "J12" H 3818 3317 50 0000 C CNN
F 1 "D13" H 3818 3226 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 3900 3100 50 0001 C CNN
F 3 "~" H 3900 3100 50 0001 C CNN
1 3900 3100
1 0 0 1
$EndComp
NoConn ~ 6700 6350
Wire Wire Line
7500 1750 7750 1750
Wire Wire Line
7500 2050 7750 2050
Connection ~ 7750 1750
Wire Wire Line
7750 1750 8150 1750
Connection ~ 7750 2050
Wire Wire Line
7750 2050 8150 2050
Wire Wire Line
8650 1750 9550 1750
Wire Wire Line
8650 2050 9550 2050
$Comp
L Connector_Generic:Conn_01x01 J14
U 1 1 63D6D984
P 9700 5450
F 0 "J14" H 9850 5450 50 0000 C CNN
F 1 "GND" H 9850 5350 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 9700 5450 50 0001 C CNN
F 3 "~" H 9700 5450 50 0001 C CNN
1 9700 5450
-1 0 0 -1
$EndComp
Connection ~ 9900 5450
Wire Wire Line
9900 5450 9900 5500
$EndSCHEMATC
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