312 lines
6.3 KiB
Plaintext
312 lines
6.3 KiB
Plaintext
EESchema Schematic File Version 4
|
|
LIBS:animeclub-ddr-controller-cache
|
|
EELAYER 29 0
|
|
EELAYER END
|
|
$Descr A4 11693 8268
|
|
encoding utf-8
|
|
Sheet 1 1
|
|
Title ""
|
|
Date ""
|
|
Rev ""
|
|
Comp ""
|
|
Comment1 ""
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Comp
|
|
L MCU_Microchip_PIC18:PIC18F2550-ISP U1
|
|
U 1 1 5D3FCD9F
|
|
P 3900 3700
|
|
F 0 "U1" H 3900 5081 50 0000 C CNN
|
|
F 1 "PIC18F2550-ISP" H 3900 4990 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-28_W7.62mm" H 3900 3700 50 0001 C CIN
|
|
F 3 "http://ww1.microchip.com/downloads/en/devicedoc/39632c.pdf" H 3900 3250 50 0001 C CNN
|
|
1 3900 3700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:VBUS #PWR?
|
|
U 1 1 5D40242D
|
|
P 7050 2200
|
|
F 0 "#PWR?" H 7050 2050 50 0001 C CNN
|
|
F 1 "VBUS" H 7065 2373 50 0000 C CNN
|
|
F 2 "" H 7050 2200 50 0001 C CNN
|
|
F 3 "" H 7050 2200 50 0001 C CNN
|
|
1 7050 2200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D4041B8
|
|
P 6150 2200
|
|
F 0 "#PWR?" H 6150 1950 50 0001 C CNN
|
|
F 1 "GND" H 6155 2027 50 0000 C CNN
|
|
F 2 "" H 6150 2200 50 0001 C CNN
|
|
F 3 "" H 6150 2200 50 0001 C CNN
|
|
1 6150 2200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6800 2300 6800 2400
|
|
Wire Wire Line
|
|
6800 2400 7050 2400
|
|
Wire Wire Line
|
|
7050 2400 7050 2200
|
|
Wire Wire Line
|
|
6200 2000 6150 2000
|
|
Wire Wire Line
|
|
6150 2000 6150 2200
|
|
Wire Wire Line
|
|
6200 1900 6150 1900
|
|
Wire Wire Line
|
|
6150 1900 6150 2000
|
|
Connection ~ 6150 2000
|
|
Wire Wire Line
|
|
6500 3100 6500 2300
|
|
Wire Wire Line
|
|
6600 3200 6600 2300
|
|
$Comp
|
|
L Device:C C3
|
|
U 1 1 5D408360
|
|
P 5850 3800
|
|
F 0 "C3" H 5965 3846 50 0000 L CNN
|
|
F 1 "220nF" H 5965 3755 50 0000 L CNN
|
|
F 2 "" H 5888 3650 50 0001 C CNN
|
|
F 3 "~" H 5850 3800 50 0001 C CNN
|
|
1 5850 3800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D408CFE
|
|
P 5850 4200
|
|
F 0 "#PWR?" H 5850 3950 50 0001 C CNN
|
|
F 1 "GND" H 5855 4027 50 0000 C CNN
|
|
F 2 "" H 5850 4200 50 0001 C CNN
|
|
F 3 "" H 5850 4200 50 0001 C CNN
|
|
1 5850 4200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:VBUS #PWR?
|
|
U 1 1 5D4091A2
|
|
P 5650 2400
|
|
F 0 "#PWR?" H 5650 2250 50 0001 C CNN
|
|
F 1 "VBUS" H 5665 2573 50 0000 C CNN
|
|
F 2 "" H 5650 2400 50 0001 C CNN
|
|
F 3 "" H 5650 2400 50 0001 C CNN
|
|
1 5650 2400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Connector:Conn_ICSP J2
|
|
U 1 1 5D43E2B2
|
|
P 2250 5450
|
|
F 0 "J2" V 2250 4950 50 0000 L CNN
|
|
F 1 "ICSP" V 2350 4900 50 0000 L CNN
|
|
F 2 "" H 2250 5450 50 0001 C CNN
|
|
F 3 "~" H 2250 5450 50 0001 C CNN
|
|
1 2250 5450
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Connector:USB_B_Mini J1
|
|
U 1 1 5D43EC57
|
|
P 6600 2000
|
|
F 0 "J1" V 6250 1750 50 0000 L CNN
|
|
F 1 "USB_B_Mini" V 6350 1750 50 0000 L CNN
|
|
F 2 "" H 6750 1950 50 0001 C CNN
|
|
F 3 "~" H 6750 1950 50 0001 C CNN
|
|
1 6600 2000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_US R1
|
|
U 1 1 5D441861
|
|
P 5400 3800
|
|
F 0 "R1" V 5500 3800 50 0000 C CNN
|
|
F 1 "10k" V 5600 3800 50 0000 C CNN
|
|
F 2 "" V 5440 3790 50 0001 C CNN
|
|
F 3 "~" H 5400 3800 50 0001 C CNN
|
|
1 5400 3800
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5100 3100 6500 3100
|
|
Wire Wire Line
|
|
5100 3200 6600 3200
|
|
Wire Wire Line
|
|
5100 3600 5850 3600
|
|
Wire Wire Line
|
|
5850 3600 5850 3650
|
|
Wire Wire Line
|
|
5850 3950 5850 4200
|
|
Wire Wire Line
|
|
5650 2400 5650 3800
|
|
Wire Wire Line
|
|
5650 3800 5550 3800
|
|
Wire Wire Line
|
|
5250 3800 5200 3800
|
|
Wire Wire Line
|
|
2450 5150 5200 5150
|
|
Wire Wire Line
|
|
5200 5150 5200 3800
|
|
Wire Wire Line
|
|
2450 5150 2450 5250
|
|
Connection ~ 5200 3800
|
|
Wire Wire Line
|
|
5200 3800 5100 3800
|
|
$Comp
|
|
L power:VBUS #PWR?
|
|
U 1 1 5D448FDB
|
|
P 2350 5000
|
|
F 0 "#PWR?" H 2350 4850 50 0001 C CNN
|
|
F 1 "VBUS" H 2365 5173 50 0000 C CNN
|
|
F 2 "" H 2350 5000 50 0001 C CNN
|
|
F 3 "" H 2350 5000 50 0001 C CNN
|
|
1 2350 5000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2350 5250 2350 5000
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D4499FF
|
|
P 2650 5600
|
|
F 0 "#PWR?" H 2650 5350 50 0001 C CNN
|
|
F 1 "GND" H 2655 5427 50 0000 C CNN
|
|
F 2 "" H 2650 5600 50 0001 C CNN
|
|
F 3 "" H 2650 5600 50 0001 C CNN
|
|
1 2650 5600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2250 5250 2250 5050
|
|
Wire Wire Line
|
|
2250 5050 2650 5050
|
|
Wire Wire Line
|
|
2650 5050 2650 5600
|
|
Wire Wire Line
|
|
2150 5250 2150 4500
|
|
Wire Wire Line
|
|
2150 4500 2700 4500
|
|
Wire Wire Line
|
|
2050 5250 2050 4400
|
|
Wire Wire Line
|
|
2050 4400 2700 4400
|
|
$Comp
|
|
L Device:Crystal Y1
|
|
U 1 1 5D44CD46
|
|
P 2150 3500
|
|
F 0 "Y1" V 2200 3700 50 0000 R CNN
|
|
F 1 "12MHz" V 2100 3900 50 0000 R CNN
|
|
F 2 "" H 2150 3500 50 0001 C CNN
|
|
F 3 "~" H 2150 3500 50 0001 C CNN
|
|
1 2150 3500
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C4
|
|
U 1 1 5D44E028
|
|
P 1650 3350
|
|
F 0 "C4" V 1398 3350 50 0000 C CNN
|
|
F 1 "22pF" V 1489 3350 50 0000 C CNN
|
|
F 2 "" H 1688 3200 50 0001 C CNN
|
|
F 3 "~" H 1650 3350 50 0001 C CNN
|
|
1 1650 3350
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C5
|
|
U 1 1 5D44EC47
|
|
P 1650 3650
|
|
F 0 "C5" V 1800 3650 50 0000 C CNN
|
|
F 1 "22pF" V 1900 3650 50 0000 C CNN
|
|
F 2 "" H 1688 3500 50 0001 C CNN
|
|
F 3 "~" H 1650 3650 50 0001 C CNN
|
|
1 1650 3650
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D44F95E
|
|
P 1250 4050
|
|
F 0 "#PWR?" H 1250 3800 50 0001 C CNN
|
|
F 1 "GND" H 1255 3877 50 0000 C CNN
|
|
F 2 "" H 1250 4050 50 0001 C CNN
|
|
F 3 "" H 1250 4050 50 0001 C CNN
|
|
1 1250 4050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2150 3350 2300 3350
|
|
Wire Wire Line
|
|
2300 3350 2300 3400
|
|
Wire Wire Line
|
|
2300 3400 2700 3400
|
|
Wire Wire Line
|
|
2150 3650 2300 3650
|
|
Wire Wire Line
|
|
2300 3650 2300 3600
|
|
Wire Wire Line
|
|
2300 3600 2700 3600
|
|
Wire Wire Line
|
|
1800 3350 2150 3350
|
|
Connection ~ 2150 3350
|
|
Wire Wire Line
|
|
1800 3650 2150 3650
|
|
Connection ~ 2150 3650
|
|
Wire Wire Line
|
|
1500 3650 1250 3650
|
|
Wire Wire Line
|
|
1500 3350 1250 3350
|
|
Wire Wire Line
|
|
1250 3350 1250 3650
|
|
Connection ~ 1250 3650
|
|
$Comp
|
|
L Device:C C2
|
|
U 1 1 5D3FFB7B
|
|
P 4050 2200
|
|
F 0 "C2" V 3798 2200 50 0000 C CNN
|
|
F 1 "0.1uF" V 3889 2200 50 0000 C CNN
|
|
F 2 "" H 4088 2050 50 0001 C CNN
|
|
F 3 "~" H 4050 2200 50 0001 C CNN
|
|
1 4050 2200
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:VBUS #PWR?
|
|
U 1 1 5D407BA8
|
|
P 3900 1950
|
|
F 0 "#PWR?" H 3900 1800 50 0001 C CNN
|
|
F 1 "VBUS" H 3915 2123 50 0000 C CNN
|
|
F 2 "" H 3900 1950 50 0001 C CNN
|
|
F 3 "" H 3900 1950 50 0001 C CNN
|
|
1 3900 1950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3900 2200 3900 1950
|
|
Wire Wire Line
|
|
3900 2500 3900 2200
|
|
Connection ~ 3900 2200
|
|
Wire Wire Line
|
|
4000 2500 4000 2450
|
|
Wire Wire Line
|
|
4000 2450 4200 2450
|
|
Wire Wire Line
|
|
4200 2450 4200 2200
|
|
Wire Wire Line
|
|
1250 3650 1250 4000
|
|
Wire Wire Line
|
|
2700 3700 2300 3700
|
|
Wire Wire Line
|
|
2300 3700 2300 4000
|
|
Wire Wire Line
|
|
2300 4000 1250 4000
|
|
Connection ~ 1250 4000
|
|
Wire Wire Line
|
|
1250 4000 1250 4050
|
|
$EndSCHEMATC
|