Can Connector J103 - Freescale Semiconductor MPC5604P User Manual

Interface Description
Interface Pin Signal Name
1 GND
2 VSUP
3 GND
4 LIN
Interface Pin Signal Name
1 GPIOA13
2 GPIOA12
3 LIN1_TXD
4 LIN1_RXD
5 GND
6 +3.3Vdc
3.7

CAN Connector J103

The system basis chip MC33905 CAN transceiver is used as the CAN hardware interface. An on-board
jumpers JP1, JP2 enable node termination, impedance of 120R, see
Table 11 shows the CAN connector pin-out and pin assignment to the MCU.
Interface Pin Signal Name
1 CANH
2 CANL
3 GND
4 NC
14
Table 9. LIN Signal Description
MCU Signal
—
—
—
LIN1_RXD / LIN1_TXD
Table 10. Header J14 Signal Description
MCU Port
A[13]
A[12]
F[14]
F[15]
—
—
Table 11. CAN Signal Description
MCU Signal
CAN0_RXD /
CAN0_TXD
CAN0_RXD /
CAN0_TXD
—
—
MPC5604P Controller Board User's Guide, Rev. 0
Description
Ground —
Power Supply —
Ground —
LIN bus Digital bi-directional
Description
Digital input / output Digital I/O
Digital input / output Digital I/O
LIN module 1 transmit Digital output
output
LIN module 1 receive Digital input
input
Ground —
+3.3Vdc power supply —
Table 1.
Description
CAN bus H Differential bidirectional
CAN bus L Differential bidirectional
Ground —
Not connected —
Direction
Direction
Direction
Freescale