参数资料
型号: ST40RA150XH6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 150 MHz, RISC PROCESSOR, PBGA372
封装: 27 X 27 MM, BGA-372
文件页数: 17/90页
文件大小: 672K
代理商: ST40RA150XH6
24/88
ST40RA166
4 System configuration
4.8.3
LMI.CIC
4.8.4
SYSCONF registers
All ST40 systems contain a number of general purpose configuration registers which may be used
to configure system logic.
The definition of the general registers and their access functions is defined in the
ST40 System
Architecture Manual.
For ST40RA166 the bits within these registers have the following function.
4.8.4.1 SYSCONF.SYS_STAT1.
LMI.CIC
LMI clock and pad status
0x040
LMI.CIC reflects the status of the glue logic.
[4:0]
DLY
_STATE
DLL delay state
RO
5
DLL
_LOCK
DLL lock signal
RO
6
PLL
_LOCK
PLL lock signal
RO
[8:7]
DLL
_STATE
DLL state
RO
[21:9]
PLL
_SETUP_STATE
PLL setup state
RO
[24:22]
DLL
_SETUP_STATE
DLL setup state
RO
[26:25]
DLL
_BYPASS
DLL bypass state
RO
[31:27]
LMI
_SETUP
LMI.CFG setup for external delay
RO
SYS_STAT1
Memory bridge status
0x0040
[3:0]
Reserved
[10:4]
STATUS
1
Status memory bridge 1
RO
[17:11]
STATUS
2
Status memory bridge 2
RO
[24:18]
STATUS
3
Status memory bridge 3
RO
[31:25]
STATUS
4
Status memory bridge 4
RO
[38:32]
STATUS
5
Status memory bridge 5
RO
[45:39]
STATUS
6
Status memory bridge 6
RO
[52:46]
STATUS
7
Status memory bridge 7
RO
[63:53]
Reserved
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