Freescale Semiconductor MCF5480 - Manual (Page 377)

External Pin Description
MCF548x Reference Manual, Rev. 3
Freescale Semiconductor 15-5
FEC1MDC — SCL CANTX0 Ethernet Controller 1 management data clock / I 2 C serial
clock / FlexCAN 0 transmit data
I
2
C Serial Control
SDA PFECI2C1 — — I
2
C serial data / Port FECI2C1
SCL PFECI2C0 — — I 2 C serial clock / Port FECI2C0
External Interrupts
IRQ6 PIRQ6 2 CANRX1 — Interrupt 6 / Port IRQ6 / FlexCAN 1 receive data
IRQ5 PIRQ5 2 CANRX1 — Interrupt 5 / Port IRQ5 / FlexCAN 1 receive data
DMA Serial Peripheral Interface
DSPICS5/PCSS PDSPI6 — — DSPI synchronous peripheral chip select 3 / Port DSPI6
DSPICS3 PDSPI5 TOUT3
CANTX1
DSPI synchronous peripheral chip select 3 / Port DSPI5 /
GP timer out 3 / FlexCAN 1 transmit data
DSPICS2 PDSPI4 TOUT2
CANTX1
DSPI synchronous peripheral chip select 3 / Port DSPI4 /
GP timer out 2 / FlexCAN 1 transmit data
DSPICS0/SS PDSPI3 PSC3RTS PSC3FSYNC DSPI synchronous peripheral chip select 3 / Port DSPI3 /
PSC3 request-to-send / PSC3 frame sync
DSPISCK PDSPI2 PSC3CTS PSC3BCLK DSPI serial clock / Port DSPI2 / PSC3 clear-to-send /
PSC3 modem clock
DSPISIN PDSPI1 PSC3RXD — DSPI serial data input / Port DSPI1 / PSC3 receive data
DSPISOUT PDSPI0 PSC3TXD — DSPI serial data output / Port DSPI 0 / PSC3 transmit data
Programmable Serial Control Module 3
PSC3CTS PPSC3PSC27 PSC3BCLK — PSC3 clear-to-send indication / Port PSC3PSC27 / PSC3
modem clock
PSC3RTS PPSC3PSC26 PSC3FSYNC — PSC3 request-to-send indication / Port PSC3PSC26 /
PSC3 frame sync
PSC3RXD PPSC3PSC25 — — PSC3 receive data / Port PSC3PSC25
PSC3TXD PPSC3PSC24 — — PSC3 transmit data / Port PSC3PSC24
Programmable Serial Control Module 2
PSC2CTS PPSC3PSC23 PSC2BCLK CANRX0 PSC2 clear-to-send indication / Port PSC3PSC23 / PSC2
modem clock
PSC2RTS PPSC3PSC22 PSC2FSYNC CANTX0 PSC2 request-to-send indication / Port PSC3PSC22 /
PSC2 frame sync
PSC2RXD PPSC3PSC21 — — PSC2 receive data / Port PSC3PSC21
PSC2TXD PPSC3PSC20 — — PSC2 transmit data / Port PSC3PSC20
Programmable Serial Control Module 1
PSC1CTS PPSC1PSC07 PSC1BCLK — PSC1 clear-to-send indication / Port PSC1PSC07 / PSC1
modem clock
Table 15-1. MCF548x GPIO Module External Pins (Continued)
Primary
Function
(Pin Name)
1
GPIO
Alternate
Function 1
Alternate
Function 2
Description