MMC2107 - Freescale Semiconductor

System Memory Map
Freescale Semiconductor, Inc.
Address Register Name Bit Number
Chip Selects (CS)
Bit 15 14 13 12 11 10 9 Bit 8
0x00c2_0000
0x00c2_0001
Chip Select Control
Register 0 (CSCR0)
See page 525.
Read:
Write:
SO RO PS WWS WE WS2 WS1 WS0
Reset: 0 0 See note 1 1 1 1 1
Bit 7 6 5 4 3 2 1 Bit 0
Read: 0 0 0 0 0 0
Write:
TAEN
CSEN
nc...
Reset: 0 0 0 0 0 0 1 See note
Note: Reset state determined during reset configuration.
Freescale Semiconductor, I
0x00c2_0002
0x00c2_0003
0x00c2_0004
0x00c2_0005
Chip Select Control
Register 1 (CSCR1)
See page 526.
Chip Select Control
Register 2 (CSCR2)
See page 526.
Bit 15 14 13 12 11 10 9 Bit 8
Read:
Write:
SO RO PS WWS WE WS2 WS1 WS0
Reset: 0 0 1 1 1 1 1 1
Bit 7 6 5 4 3 2 1 Bit 0
Read: 0 0 0 0 0 0
Write:
TAEN CSEN
Reset: 0 0 0 0 0 0 1 See note
Note: Reset state determined during reset configuration
Bit 15 14 13 12 11 10 9 Bit 8
Read:
Write:
SO RO PS WWS WE WS2 WS1 WS0
Reset: 0 0 1 1 1 1 1 1
Bit 7 6 5 4 3 2 1 Bit 0
Read: 0 0 0 0 0 0
Write:
TAEN CSEN
Reset: 0 0 0 0 0 0 1 0
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 9 of 34)
Technical Data MMC2107 – Rev. 2.0
62 System Memory Map MOTOROLA
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