PXD20RM Datasheet, PDF (202/1628 Pages) Freescale Semiconductor, Inc – PXD20 Microcontroller

Table 8-2. MC_CGM register description (continued)
Address
Name
0xC3FE CGM_AC3_SC
_0398
0xC3FE CGM_AC3_DC
_039C
0xC3FE CGM_AC4_SC
_03A0
0xC3FE CGM_AC4_DC
_03A4
Description
Aux Clock 3 Select
Control
Aux Clock 3 Divider
Configuration
Aux Clock 4 Select
Control
Aux Clock 4 Divider
Configuration
Size
User
Access
Supervisor
Test
Location
word read read/write read/write on page 8-20
byte read read/write read/write on page 8-21
word read read/write read/write on page 8-22
byte read read/write read/write on page 8-23
NOTE
Any access to unused registers as well as write accesses to read-only
registers will:
• Not change register content
• Cause a transfer error
Table 8-3. MC_CGM memory map
Address
0xC3FE
_0000
…
0xC3FE
_003C
0xC3FE
_0040
…
0xC3FE
_005C
0xC3FE
_0060
…
0xC3FE
_007C
0xC3FE
_0080
…
0xC3FE
_009C
Name
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
reserved
SXOSC registers (see Section 8.4, Oscillators)
FIRC registers (see Section 8.4, Oscillators)
SIRC registers (see Section 8.4, Oscillators)
PXD20 Microcontroller Reference Manual, Rev. 1
8-6
Freescale Semiconductor
Preliminary—Subject to Change Without Notice