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: 77/90页
文件大小: 672K
代理商: ST40RA150XH6
A Interconnect architecture
ST40RA166
79/88
A.2.4
PCI arbiter
EMI_LATENCY_GPDMA
EMI arbiter: GPDMA intitiator priority and latency
0x230
[3:0]
GPDMA
_PRIORITY
Defines priority for GPDMA
Reset: 0x0
RW
[15:4]
Reserved
[23:16]
GPDMA
_LATENCY
Defines maximum accepted latency for GPDMA
Reset: 0x00
RW
[31:24]
Reserved
LATENCY_PCI_ENABLE
PCI arbiter: enable latency counters
0x310
0Reserved
1
ENABLE
_PCI
Enable latency check for PCI
Reset: 0
RW
2
ENABLE
_EMPI
Enable latency check for EMPI
Reset: 0
RW
3
ENABLE
_GPDMA
Enable latency check for GPDMA
Reset: 0
RW
[31:4]
Reserved
Reset: Always 0
PCI_CPU_PRI
PCI arbiter: CPU priority
0x318
[3:0]
CPU
_PRIORITY
Defines priority for CPU
Reset: 0x3
RW
[31:4]
Reserved
PCI_LATENCY_PCI
PCI arbiter: PCI intitiator priority and latency
0x320
[3:0]
PCI
_PRIORITY
Defines priority for PCI
Reset: 0x0
RW
[15:4]
Reserved
[23:16]
PCI
_LATENCY
Defines maximum accepted latency for PCI
Reset: 0x00
RW
[31:24]
Reserved
PCI_LATENCY_EMPI
PCI arbiter: EMPI intitiator priority and latency
0x328
[3:0]
EMPI
_PRIORITY
Defines priority for EMPI
Reset: 0x2
RW
[15:4]
Reserved
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相关代理商/技术参数
参数描述
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