Freescale Semiconductor MPC5604B - Register Description

MPC5604B/C Microcontroller Reference Manual, Rev. 8
144 Freescale Semiconductor
8.3.1 Register Description
Unless otherwise noted, all registers may be accessed as 32-bit words, 16-bit half-words, or 8-bit bytes.
The bytes are ordered according to big endian. For example, the ME_RUN_PC0 register may be accessed
as a word at address 0xC3FD_C080, as a half-word at address 0xC3FD_C082, or as a byte at address
0xC3FD_C083.
8.3.1.1 Global Status Register (ME_GS)
This register contains global mode status.
0xC3FD
_C0C0
…
0xC3FD
_C14C
ME_PCTL0…
143
R0
DBG_F
LP_CFG RUN_CFG
0
DBG_F
LP_CFG RUN_CFG
W
R0
DBG_F
LP_CFG RUN_CFG
0
DBG_F
LP_CFG RUN_CFG
W
0xC3FD
_C150
…
0xC3FD
_FFFC
reserved
Address 0xC3FD_C000 Access: Supervisor read
0123456789101112131415
R
S_CURRENT_MODE
S_MTRANS
S_DC
00
S_PDO
00
S_MVR
S_DFLA S_CFLA
W
Reset0000110000011111
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R
S_FMPLL
S_FXOSC
S_FIRC
S_SYSCLK
W
Reset0000000000010000
Figure 8-2. Global Status Register (ME_GS)
Table 8-3. MC_ME Memory Map (continued)
Address Name
012327567891011 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31