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Central Processing Unit: MPC8548 Peripheral Modules
10007175-02 KAT4000 User’s Manual
3-11
1. The priority of each IDMA channel is programmed independently.
MPC8548 PERIPHERAL MODULES
Three-Speed Ethernet Controllers (TSEC)
Two TSECs incorporate a MAC sublayer that supports 10 Mbps, 100 Mbps, and 1 Gbps
Ethernet networks. See Chapter 4 for information on the Ethernet interface.
8MCC1 receive
9MCC2 receive
10 MCC1 transmit
11 MCC2 transmit
12 FCC2 receive
13 FCC2 transmit
14 FCC3 receive
15 FCC3 transmit
16 SCC1 receive
17 SCC1 transmit
18 SCC2 receive
19 SCC2 transmit
20 SCC3 receive
21 SCC3 transmit
22 SCC4 receive
23 SCC4 transmit
24 IDMA(1-4) Emulation (option 2)
11
25 SMC1 receive
26 SMC1 transmit
27 SMC2 receive
28 SMC2 transmit
29 SPI receive
30 SPI transmit
31 I
2
C receive
32 I
2
C transmit
33 RISC timer table
Lowest 34 IDMA(1-4) emulation (option 3)
11
Priority: Function: Request: (continued)