mirror of
https://github.com/tebl/RC6502-Apple-1-Replica.git
synced 2024-11-21 23:31:14 +00:00
299 lines
6.5 KiB
Plaintext
299 lines
6.5 KiB
Plaintext
EESchema Schematic File Version 2
|
|
LIBS:power
|
|
LIBS:device
|
|
LIBS:transistors
|
|
LIBS:conn
|
|
LIBS:linear
|
|
LIBS:regul
|
|
LIBS:74xx
|
|
LIBS:cmos4000
|
|
LIBS:adc-dac
|
|
LIBS:memory
|
|
LIBS:xilinx
|
|
LIBS:microcontrollers
|
|
LIBS:dsp
|
|
LIBS:microchip
|
|
LIBS:analog_switches
|
|
LIBS:motorola
|
|
LIBS:texas
|
|
LIBS:intel
|
|
LIBS:audio
|
|
LIBS:interface
|
|
LIBS:digital-audio
|
|
LIBS:philips
|
|
LIBS:display
|
|
LIBS:cypress
|
|
LIBS:siliconi
|
|
LIBS:opto
|
|
LIBS:atmel
|
|
LIBS:contrib
|
|
LIBS:valves
|
|
LIBS:ATTiny Clock-cache
|
|
EELAYER 25 0
|
|
EELAYER END
|
|
$Descr A4 11693 8268
|
|
encoding utf-8
|
|
Sheet 1 1
|
|
Title ""
|
|
Date ""
|
|
Rev ""
|
|
Comp ""
|
|
Comment1 ""
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Comp
|
|
L ATTINY85-20PU U1
|
|
U 1 1 5909A23E
|
|
P 5850 2650
|
|
F 0 "U1" H 4700 3050 50 0000 C CNN
|
|
F 1 "ATTINY85-20PU" H 6850 2250 50 0000 C CNN
|
|
F 2 "Housings_DIP:DIP-8_W7.62mm_Socket" H 6850 2650 50 0001 C CIN
|
|
F 3 "" H 5850 2650 50 0001 C CNN
|
|
1 5850 2650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Crystal Y1
|
|
U 1 1 5909A2A2
|
|
P 2150 2600
|
|
F 0 "Y1" H 2150 2750 50 0000 C CNN
|
|
F 1 "20Mhz" H 2150 2450 50 0000 C CNN
|
|
F 2 "Crystals:Crystal_HC49-4H_Vertical" H 2150 2600 50 0001 C CNN
|
|
F 3 "" H 2150 2600 50 0001 C CNN
|
|
1 2150 2600
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C C1
|
|
U 1 1 5909A2DD
|
|
P 1600 2350
|
|
F 0 "C1" H 1625 2450 50 0000 L CNN
|
|
F 1 "22pF" H 1625 2250 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 1638 2200 50 0001 C CNN
|
|
F 3 "" H 1600 2350 50 0001 C CNN
|
|
1 1600 2350
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L C C2
|
|
U 1 1 5909A308
|
|
P 1600 2850
|
|
F 0 "C2" H 1625 2950 50 0000 L CNN
|
|
F 1 "22pF" H 1625 2750 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 1638 2700 50 0001 C CNN
|
|
F 3 "" H 1600 2850 50 0001 C CNN
|
|
1 1600 2850
|
|
0 1 1 0
|
|
$EndComp
|
|
Text GLabel 4500 2700 0 60 Input ~ 0
|
|
XTAL1
|
|
Text GLabel 4500 2800 0 60 Input ~ 0
|
|
XTAL2
|
|
Text GLabel 2500 2350 2 60 Input ~ 0
|
|
XTAL1
|
|
Text GLabel 2500 2850 2 60 Input ~ 0
|
|
XTAL2
|
|
Text GLabel 4500 2900 0 60 Input ~ 0
|
|
RESET
|
|
Text GLabel 7200 2900 2 60 Input ~ 0
|
|
GND
|
|
Text GLabel 7200 2400 2 60 Input ~ 0
|
|
Vcc
|
|
Text GLabel 1300 3300 3 60 Input ~ 0
|
|
GND
|
|
Text Notes 7350 7500 0 60 ~ 0
|
|
RC2014 ATTiny85 Clock
|
|
Text Notes 8150 7650 0 60 ~ 0
|
|
3. may 2017
|
|
Text Notes 10625 7650 0 60 ~ 0
|
|
A
|
|
Text GLabel 4500 2400 0 60 Input ~ 0
|
|
PB0
|
|
$Comp
|
|
L R R2
|
|
U 1 1 5909E871
|
|
P 4250 3875
|
|
F 0 "R2" V 4330 3875 50 0000 C CNN
|
|
F 1 "1k" V 4250 3875 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4180 3875 50 0001 C CNN
|
|
F 3 "" H 4250 3875 50 0001 C CNN
|
|
1 4250 3875
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C3
|
|
U 1 1 5909E8EA
|
|
P 3925 4250
|
|
F 0 "C3" H 3950 4350 50 0000 L CNN
|
|
F 1 "0.1uF" H 3950 4150 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 3963 4100 50 0001 C CNN
|
|
F 3 "" H 3925 4250 50 0001 C CNN
|
|
1 3925 4250
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R1
|
|
U 1 1 5909EE05
|
|
P 3925 4575
|
|
F 0 "R1" V 4005 4575 50 0000 C CNN
|
|
F 1 "10k" V 3925 4575 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 3855 4575 50 0001 C CNN
|
|
F 3 "" H 3925 4575 50 0001 C CNN
|
|
1 3925 4575
|
|
0 1 1 0
|
|
$EndComp
|
|
Text GLabel 4250 3575 1 60 Input ~ 0
|
|
PB0
|
|
Text GLabel 3300 4575 0 60 Input ~ 0
|
|
CLOCK
|
|
Text GLabel 3300 4250 0 60 Input ~ 0
|
|
GND
|
|
Text GLabel 9200 2850 0 60 Input ~ 0
|
|
CLOCK
|
|
Text GLabel 9200 2750 0 60 Input ~ 0
|
|
RESET
|
|
Text GLabel 8275 2550 0 60 Input ~ 0
|
|
Vcc
|
|
Wire Wire Line
|
|
1450 2350 1300 2350
|
|
Wire Wire Line
|
|
1300 2350 1300 3300
|
|
Wire Wire Line
|
|
1450 2850 1300 2850
|
|
Connection ~ 1300 2850
|
|
Wire Wire Line
|
|
2500 2350 1750 2350
|
|
Wire Wire Line
|
|
2500 2850 1750 2850
|
|
Wire Wire Line
|
|
2150 2450 2150 2350
|
|
Connection ~ 2150 2350
|
|
Wire Wire Line
|
|
2150 2750 2150 2850
|
|
Connection ~ 2150 2850
|
|
Wire Wire Line
|
|
3775 4250 3300 4250
|
|
Wire Wire Line
|
|
3775 4575 3300 4575
|
|
Wire Wire Line
|
|
3650 4250 3650 4575
|
|
Connection ~ 3650 4575
|
|
Connection ~ 3650 4250
|
|
Wire Wire Line
|
|
4250 4025 4250 4575
|
|
Wire Wire Line
|
|
4250 4250 4075 4250
|
|
Wire Wire Line
|
|
4250 4575 4075 4575
|
|
Connection ~ 4250 4250
|
|
Wire Wire Line
|
|
4250 3575 4250 3725
|
|
Text GLabel 8650 2450 0 60 Input ~ 0
|
|
GND
|
|
$Comp
|
|
L Earth #PWR01
|
|
U 1 1 590A192C
|
|
P 8925 2450
|
|
F 0 "#PWR01" H 8925 2200 50 0001 C CNN
|
|
F 1 "Earth" H 8925 2300 50 0001 C CNN
|
|
F 2 "" H 8925 2450 50 0001 C CNN
|
|
F 3 "" H 8925 2450 50 0001 C CNN
|
|
1 8925 2450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L +5V #PWR02
|
|
U 1 1 590A1BD6
|
|
P 8325 2350
|
|
F 0 "#PWR02" H 8325 2200 50 0001 C CNN
|
|
F 1 "+5V" H 8325 2490 50 0000 C CNN
|
|
F 2 "" H 8325 2350 50 0001 C CNN
|
|
F 3 "" H 8325 2350 50 0001 C CNN
|
|
1 8325 2350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8650 2450 9200 2450
|
|
Connection ~ 8925 2450
|
|
Wire Wire Line
|
|
9200 2550 8275 2550
|
|
Wire Wire Line
|
|
8325 2350 8325 2550
|
|
Connection ~ 8325 2550
|
|
Text GLabel 4500 2600 0 60 Input ~ 0
|
|
PB2
|
|
Text GLabel 4500 2500 0 60 Input ~ 0
|
|
PB1
|
|
$Comp
|
|
L CONN_01X06 J3
|
|
U 1 1 590A30B6
|
|
P 5275 1600
|
|
F 0 "J3" H 5275 1950 50 0000 C CNN
|
|
F 1 "CONN_01X06" V 5375 1600 50 0000 C CNN
|
|
F 2 "Pin_Headers:Pin_Header_Angled_1x06_Pitch2.54mm" H 5275 1600 50 0001 C CNN
|
|
F 3 "" H 5275 1600 50 0001 C CNN
|
|
1 5275 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 5075 1350 0 60 Input ~ 0
|
|
Vcc
|
|
Text GLabel 5075 1750 0 60 Input ~ 0
|
|
GND
|
|
Text GLabel 5075 1850 0 60 Input ~ 0
|
|
RESET
|
|
Text GLabel 5075 1450 0 60 Input ~ 0
|
|
PB2
|
|
Text GLabel 5075 1550 0 60 Input ~ 0
|
|
PB1
|
|
Text GLabel 5075 1650 0 60 Input ~ 0
|
|
PB0
|
|
$Comp
|
|
L CONN_01X39 J1
|
|
U 1 1 590B3213
|
|
P 9400 2750
|
|
F 0 "J1" H 9400 4750 50 0000 C CNN
|
|
F 1 "CONN_01X39" V 9500 2750 50 0000 C CNN
|
|
F 2 "Pin_Headers:Pin_Header_Angled_1x39_Pitch2.54mm" H 9400 2750 50 0001 C CNN
|
|
F 3 "" H 9400 2750 50 0001 C CNN
|
|
1 9400 2750
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 9200 850
|
|
NoConn ~ 9200 950
|
|
NoConn ~ 9200 1050
|
|
NoConn ~ 9200 1150
|
|
NoConn ~ 9200 1250
|
|
NoConn ~ 9200 1350
|
|
NoConn ~ 9200 1450
|
|
NoConn ~ 9200 1550
|
|
NoConn ~ 9200 1650
|
|
NoConn ~ 9200 1750
|
|
NoConn ~ 9200 1850
|
|
NoConn ~ 9200 1950
|
|
NoConn ~ 9200 2050
|
|
NoConn ~ 9200 2150
|
|
NoConn ~ 9200 2250
|
|
NoConn ~ 9200 2350
|
|
NoConn ~ 9200 2650
|
|
NoConn ~ 9200 2950
|
|
NoConn ~ 9200 3050
|
|
NoConn ~ 9200 3150
|
|
NoConn ~ 9200 3250
|
|
NoConn ~ 9200 3350
|
|
NoConn ~ 9200 3450
|
|
NoConn ~ 9200 3550
|
|
NoConn ~ 9200 3650
|
|
NoConn ~ 9200 3750
|
|
NoConn ~ 9200 3850
|
|
NoConn ~ 9200 3950
|
|
NoConn ~ 9200 4050
|
|
NoConn ~ 9200 4150
|
|
NoConn ~ 9200 4250
|
|
NoConn ~ 9200 4350
|
|
NoConn ~ 9200 4450
|
|
NoConn ~ 9200 4550
|
|
NoConn ~ 9200 4650
|
|
$EndSCHEMATC
|