NXP Semiconductors Lite5200B, Руководство пользователя, Страница: 19 / 138

Connector Descriptions
LITE5200B User’s Manual, Rev. 0
Freescale Semiconductor 4-5
4.5.2 CAN Interface
The 2 ISO/DIS 11898 CAN ports provide an isolated 12/24V interface to the MPC5200B through a 2-wire
CAN transceiver. The transceiver IC will convert the differential input to a serial protocol compatible for
communication with the MPC5200B at data-rates up to 1M bit.
Table 4-6. ATA – J33
Header Pin Function
MPC5200B Pin
Connection
Header Pin Function
MPC5200B Pin
Connection
1 RESET ATA_5V_RESET 2 GND GND
3 DD7 ATA_5V_DD7 4 DD8 ATA_5V_DD8
5 DD6 ATA_5V_DD6 6 DD9 ATA_5V_DD9
7 DD5 ATA_5V_DD5 8 DD10 ATA_5V_DD10
9 DD4 ATA_5V_DD4 10 DD11 ATA_5V_DD11
11 DD3 ATA_5V_DD3 12 DD12 ATA_5V_DD12
13 DD2 ATA_5V_DD2 14 DD13 ATA_5V_DD13
15 DD1 ATA_5V_DD1 16 DD14 ATA_5V_DD14
17 DD0 ATA_5V_DD0 18 DD15 ATA_5V_DD15
19 GND GND 20 KEY NC
21 DMARQ ATA_5V_DMA_REQ 22 GND GND
23 DIOW/STOP ATA_5V_IOW 24 GND GND
25 DIOR/HDMARD
Y/HSTROBE
ATA_5V_IOR 26 GND GND
27 IORDY/DDMAR
DY/DSTROBE
ATA_5V_IOCHRDY 28 CSEL GND
29 DMACK ATA_5V_DACK 30 GND GND
31 INTRQ ATA_5V_INT_REQ 32 IOCS16 5V
33 DA1 ATA_5V_DA1 34 PDIAG/CBLID NC
35 DA0 ATA_5V_DA0 36 DA2 ATA_5V_DA2
37 CS0 ATA_5V_CS0 38 CS1 ATA_5V_CS1
39 DASP LED
1
1
This pin is not connected to the MPC5200B
40 GND GND