PXR40RM Datasheet, PDF (747/1434 Pages) Freescale Semiconductor, Inc – PXR40 Microcontroller

Enhanced Modular Input/Output Subsystem (eMIOS200)
Table 23-2. eMIOS200 Memory Map (continued)
Offset from
EMIOS_BASE
(0xC3FA_0000)
Register
Bits Access¹ Reset Value Section/Page
0x0068
EMIOS_CCNTR[2]—Counter Register
0x006C
EMIOS_CCR[2]—Control Register
0x0070
0x0074
EMIOS_CSR[2]—Status Register
EMIOS_ALTA[2]²â€”Alternate A Register
0x0078–0x007F Reserved
32
R 0x0000_0000 23.3.2.6/23-12
32
R/W 0x0000_0000 23.3.2.7/23-12
32
R 0x0000_0000 23.3.2.8/23-18
32
R/W 0x0000_0000 23.3.2.9/23-19
Unified Channel 3–31 Registers
0x0080–0x041F Same as other Channel Registers (e.g.
EMIOS_CADR[2], EMIOS_CBDR[2], etc.)
32
—
—
—
0x0420–0x3FFF Reserved
1 _{Note that R/W registers may contain some read-only or write-only bits.}
2 _{The alternate address register provides and alternate read-only address to access A2 channel registers in pulse edge counting}
(PEC) and windowed programmable time accumulation (WPTA) modes. IF EMIOS_CADR[n] register is used with
EMIOS_ALTA[n], both A1 and A2 registers can be accessed in these modes.
Unified Channel
Unified Channel 0
Unified Channel 1
Unified Channel 2
Unified Channel 3
Unified Channel 4
Unified Channel 5
Unified Channel 6
Unified Channel 7
Unified Channel 8
Unified Channel 9
Unified Channel 10
Unified Channel 11
Unified Channel 12
Unified Channel 13
Unified Channel 14
Unified Channel 15
Table 23-3. Unified Channel Base Offsets
Offset from
EMIOS_BASE
(0xC3FA_0000)
Unified Channel
0x0020
0x0040
0x0060
0x0080
0x00A0
0x00C0
0x00E0
0x0100
0x0120
0x0140
0x0160
0x0180
0x01A0
0x01C0
0x01E0
0x0200
Unified Channel 16
Unified Channel 17
Unified Channel 18
Unified Channel 19
Unified Channel 20
Unified Channel 21
Unified Channel 22
Unified Channel 23
Unified Channel 24
Unified Channel 25
Unified Channel 26
Unified Channel 27
Unified Channel 28
Unified Channel 29
Unified Channel 30
Unified Channel 31
Offset from
EMIOS_BASE
(0xC3FA_0000))
0x0220
0x0240
0x0260
0x0280
0x02A0
0x02C0
0x02E0
0x0300
0x0320
0x0340
0x0360
0x0380
0x03A0
0x03C0
0x03E0
0x0400
Freescale Semiconductor
PXR40 Microcontroller Reference Manual, Rev. 1
23-7