MMC2107 - Freescale Semiconductor

System Memory Map
Freescale Semiconductor, Inc.
Address Register Name Bit Number
Chip Configuration Module (CCM)
Bit 15 14 13 12 11 10 9 Bit 8
0x00c1_0000
0x00c1_0001
Chip Configuration
Register
(CCR)
See page 94.
Read:
Write:
LOAD
0
SHEN
EMINT
0 MODE2 MODE1 MODE0
Reset: Note 1 0 Note 2 Note 2 0 Note 1 Note 1 Note 1
Bit 7 6 5 4 3 2 1 Bit 0
Read: 0
Write:
SZEN PSTEN SHINT BME BMD BMT1 BMT0
nc...
Freescale Semiconductor, I
0x00c1_0002
0x00c1_0003
0x00c1_0004
0x00c1_0005
Reserved
Reserved
Reset Configuration
Register (RCON)
See page 97.
Reset: 0 Note 3 Note 2 0 1 0 0 0
Notes:
1. Determined during reset configuration
2. 0 for all configurations except emulation mode, 1 for emulation mode
3. 0 for all configurations except emulation and master modes, 1 for emulation and master modes
Bit 7 6 5 4 3 2 1 Bit 0
Writes have no effect, reads return 0s, and the access terminates
without a transfer error exception.
Bit 7 6 5 4 3 2 1 Bit 0
Writes have no effect, reads return 0s, and the access terminates
without a transfer error exception.
Bit 15 14 13 12 11 10 9 Bit 8
Read: 0 0 0 0 0 0 0 0
Write:
Reset: 0 0 0 0 0 0 0 0
Read: 1
RPLLSEL
Write:
Bit 7 6 5 4 3 2 1 Bit 0
1
RPLLREF
0
RLOAD
0
1
BOOTPS
0
BOOTSEL
Reset: 1 1 0 0 1 0 0 0
0
0
MODE
P = Current pin state U = Unaffected = Writes have no effect and the access terminates without a transfer error exception.
Figure 2-2. Register Summary (Sheet 7 of 34)
Technical Data MMC2107 – Rev. 2.0
60 System Memory Map MOTOROLA
For More Information On This Product,
Go to: www.freescale.com