MMC2107 - Freescale Semiconductor

Freescale Semiconductor, Inc.
System Memory Map
Register Map
Address Register Name Bit Number
Bit 31 30 29 28 27 26 25 Bit 24
0x00c5_000c
0x00c5_000d
0x00c5_000e
0x00c5_000f
Interrupt Pending
Register (IPR)
See page 162.
Read: IP31 IP30 IP29 IP28 IP27 IP26 IP25 IP24
Write:
Reset: 0 0 0 0 0 0 0 0
Bit 23 22 21 20 19 18 17 Bit 16
Read: IP23 IP22 IP21 IP20 IP19 IP18 IP17 IP16
Write:
Reset: 0 0 0 0 0 0 0 0
nc...
Freescale Semiconductor, I
0x00c5_0010
0x00c5_0011
0x00c5_0012
0x00c5_0013
Normal Interrupt Enable
Register (NIER)
See page 163.
Bit 15 14 13 12 11 10 9 Bit 8
Read: IP15 IP14 IP13 IP12 IP11 IP10 IP9 IP8
Write:
Reset: 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 Bit 0
Read: IP7 IP6 IP5 IP4 IP3 IP2 IP1 IP0
Write:
Reset: 0 0 0 0 0 0 0 0
Bit 31 30 29 28 27 26 25 Bit 24
Read:
Write:
NIE31 NIE30 NIE29 NIE28 NIE27 NIE26 NIE25 NIE24
Reset: 0 0 0 0 0 0 0 0
Bit 23 22 21 20 19 18 17 Bit 16
Read:
Write:
NIE23 NIE22 NIE21 NIE20 NIE19 NIE18 NIE17 NIE16
Reset: 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 Bit 8
Read:
Write:
NIE15 NIE14 NIE13 NIE12 NIE11 NIE10 NIE9 NIE8
Reset: 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 Bit 0
Read:
Write:
NIE7 NIE6 NIE5 NIE4 NIE3 NIE2 NIE1 NIE0
Reset: 0 0 0 0 0 0 0 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 14 of 34)
MMC2107 – Rev. 2.0
Technical Data
MOTOROLA System Memory Map 67
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