MC9S12XDP512CFU
Model | MC9S12XDP512CFU |
Description | 16-BIT, FLASH, 40MHz, MICROCONTROLLER, PQFP80 |
PDF file | Total 1348 pages (File size: 8M) |
Chip Manufacturer | PHILIPS |
Chapter 18 Memory Mapping Control (S12XMMCV3)
18.3
18.3.1
Memory Map and Registers
Module Memory Map
A summary of the registers associated with the MMC block is shown in
Figure 18-2.
Detailed descriptions
of the registers and bits are given in the subsections that follow.
Address
0x000A
Register
Name
MMCCTL0
R
W
0x000B
MODE
R
W
0x0010
GPAGE
R
W
0x0011
DIRECT
R
W
0x0012
Reserved
R
W
0x0013
MMCCTL1
R
W
0x0014
Reserved
R
W
0x0015
Reserved
R
W
0x0016
RPAGE
R
W
0x0017
EPAGE
R
W
0x0030
PPAGE
R
W
0x0031
Reserved
R
W
= Unimplemented or Reserved
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit 7
0
6
0
5
0
4
0
3
CS3E
0
2
CS2E
0
1
CS1E
0
Bit 0
CS0E
0
MODC
0
MODB
MODA
GP6
GP5
GP4
GP3
GP2
GP1
GP0
DP15
0
DP14
0
DP13
0
DP12
0
DP11
0
DP10
0
DP9
0
DP8
0
EROMON
0
ROMHM
0
ROMON
0
RP7
RP6
RP5
RP4
RP3
RP2
RP1
RP0
EP7
EP6
EP5
EP4
EP3
EP2
EP1
EP0
PIX7
0
PIX6
0
PIX5
0
PIX4
0
PIX3
0
PIX2
0
PIX1
0
PIX0
0
Figure 18-2. MMC Register Summary
MC9S12XDP512 Data Sheet, Rev. 2.21
656
Freescale Semiconductor