MC9S12XS128核心板原理图

C
HEADER 15X2
JA4 GND PAD13 PAD12 PAD11 PAD10 PAD09 PAD08 PA7 PA5 PA3 PA1 PE0 PE2 PH0 PH2 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 PAD06 PAD05 PAD04 PAD03 PAD02 PAD01 PAD00 PA6 PA4 PA2 PA0 PE1 PE3 PH1 PH3
B
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
PWM3/KWP3/PP3 TXD1/IOC2/PWM2/KWP2/PP2 IOC1/PWM1/KWP1/PP1 RXD1/IOC0/PWM0/KWP0/PP0 PK3 PK2 PK1 PK0 IOC0/PT0 IOC1/PT1 IOC2/PT2 IOC3/PT3 VDDF VSS1 PWM4/IOC4/PT4 VREGAPI/PWM5/IOC5/PT5 PWM6/IOC6/PT6 PWM7/IOC7/PT7 PK5 PK4 KWJ1/PJ1 KWJ0/PJ0 MODC/BKGD PB0 PB1 PB2 PB3 PB4
DA1 RA1 VCC LED 1K
PB5 PB6 PB7 KWH7/PH7 KWH6/PH6 KWH5/PH5 KWH4/PH4 XCLKS/ECLKX2/PE7 PE6 PE5 ECLK/PE4 VSSX2 VDDX2 RESET VDDR VSS3 VSSPLL EXTAL XTAL VDDPLL KWH3/PH3 KWH2/PH2 KWH1/PH1 KWH0/PH0 PE3 PE2 IRQ/PE1 XIRQ/PE0
CA11 0.1uF RA9 VCC 0 CA10 10uF LA1 10uH
GND
C
PP3 PP2 PP1 PP0 PK3 PK2 PK1 PK0 PT0 PT1 PT2 PT3 CA1 220nF PT4 PT5 PT6 PT7 PK5 PJ1 PJ0 BKGD PB0 PB1 PB2 PB3 PB4
D
112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85
PP4 PP5 PP6 PP7 PK7
UA1 MC9S12XS128
GND
RA10 1K
PP4/KWP4/PWM4 PP5/KWP5/PWM5 PP6/KWP6/PWM6 PP7/KWP7/PWM7 PK7 VDDX1 VSSX1 PM0/RXCAN0/RXD1 PM1/TXCAN0/TXD1 PM2/MISO0 PM3/SS0 PM4/MOSI0 PM5/SCK0 PJ6/KWJ6 PJ7/KWJ7 TEST PS7/SS0 PS6/SCK0 PS5/MOSI0 PS4/MISO0 PS3/TXD1 PS2/RXD1 PS1/TXD0 PS0/RXD0 PM6 PM7 VSSA1 VRL
1
2
3
4
5
6
CA14 10uF LA2 VCC D 10uH + JA5 3 2 1 CON3 VCC VCC
CA13 0.01uF CA12 0.1uF
FA1 300mA +5V DA2 1N4733 PM0 PM1 PM2 PM3 PM4 PM5 PJ6 PJ7 PS7 PS6 PS5 PS4 PS3 PS2 PS1 PS0 PM6 PM7 VCC POWER LED JA2 +5V PP0 PK2 PK0 PT1 PT3 PT5 PT7 PJ1 PB0 PB2 PB4 PB6 PH7 PH5 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 GND PK3 PK1 PT0 PT2 PT4 PT6 PK5 PJ0 PB1 PB3 PB5 PB7 PH6 PH4
RESET
PB5 PB6 PB7 PH7 PH6 PH5 PH4
PH3 PH2 PH1 PH0 PE3 PE2 PE1 PE0
VCC VCC RA6 10K JA6 1 2 3 CON3 JA1 1 3 5 BDM 2 4 6 VCC RA7 10K RESET CA15 0.1uF KA1
RA2 10K RA3 10K RA4 10K RA5 10K CA4 16M 20pF CA2 0.1uF CA3 0.1uF VCC RA8 10M YA1 CA5 20pF
VRH VDDA1 PAD15/AN15 PAD07/AN07 PAD14/AN14 PAD06/AN06 PAD13/AN13 PAD05/AN05 PAD12/AN12 PAD04/AN04 PAD11/AN11 PAD03/AN03 PAD10/AN10 PAD02/AN02 PAD09/AN09 PAD01/AN01 PAD08/AN08 PAD00/AN00 VSS2 VDD PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0
PAD15 PAD07 PAD14 PAD06 PAD13 PAD05 PAD12 PAD04 PAD11 PAD03 PAD10 PAD02 PAD09 PAD01 PAD08 PAD00 CA7 PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 220nF
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
BKGD
A
CA6 220nF
VCC
1
2
3
4
+
84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57
CA8 0.1uF
CA9 0.01uF
VCC
Hwenku.baidu.comADER 15X2
JA3 GND PP2 PP4 PP6 PK7 PM1 PM3 PM5 PJ7 PS6 PS4 PS2 PS0 PM7 PAD07 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 PP1 PP3 PP5 PP7 PM0 PM2 PM4 PJ6 PS7 PS5 PS3 PS1 PM6 PAD15 PAD14
B
HEADER 15X2
A Title Size B Date: File: 5 10-Oct-2011 Sheet of D:\工作2\jianzhi\开发板 \电路图\核心板 V2.0\S12andS12XV2\XIUGAI.ddb Drawn By: 6 Number Revision