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Freescale Semiconductor MPC8260 User Manual

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Memory Map

MPC8260 PowerQUICC II Family Reference Manual, Rev. 2

3-24

Freescale Semiconductor

0x12C00–

0x12DFF

SI 2 receive routing RAM (SI2RxRAM)

R/W

512

bytes

undefined

15.4.3/15-10

0x12E00–

0x12FFF

Reserved

512

bytes

0x13000–

0x137FF

Reserved —

2048

bytes

0x13800–

0x13FFF

Reserved —

2048

bytes

1

.25

µm (HiP4) devices only. Reserved on.29 µm (HiP3) devices.

2

MPC8250, MPC8265, and MPC8266 only. Reserved on all other devices.

3

Reserved on the MPC8255.

4

MPC8264 and MPC8266 only. Reserved on all other devices.

5

Reserved on the MPC8250.

6

Reserved on the MPC8250 and the MPC8255.

Table 3-1. Internal Memory Map (continued)

Address

(offset)

Register

R/W

Size

Reset

Section/Page