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| 型号： | MA31750 |
| 厂商： | Dynex Semiconductor Ltd. |
| 英文描述： | High Performance MIL-STD-1750 Microprocessor |
| 中文描述： | 高性能的MIL - STD - 1750微处理器 |
| 文件页数： | 24/42页 |
| 文件大小： | 436K |
| 代理商： | MA31750 |
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MA31750
24/42
Figure 23a: MPROEN and EXADEN Timings
CLKOUT
AS
MPROEN
WRN
DSN
EXADEN
Wait 1
Wait 2
Notes:
Diagram shows a WRITE cycle but is also applicable to READ cycles.
Cycle 'Wait 1' is introduced by MPROEN low.
Cycle 'Wait 2' is introduced by EXADEN low.
Strobes RDN/WRN and DSN are not asserted until faults are clear.
If either MPROEN or EXADEN remains low for two successive falling
edges of TCLK, the relevant fault is logged in the fault register.
50
50
51
51
SNEW
Busfault timeout
occurs here.
CLKOUT
AS
MPROEN
OR
EXADEN
WRN
DSN
TCLK
Strobes suppressed
1
2
Notes:
Bus fault timeout occurs after two consecutive TCLK falling edges.
Strobes are suppressed for the duration of the erroneous cycle.
Normal operation resumes with the following cycle.
SNEW
BUSFAULTN
54
39
38
Figure 23b: Bus Fault Timeout
相关PDF资料 |
PDF描述 |
|---|---|
| MA31751 | Memory Management & Block Protection Unit |
| MA31753 | DMA Controller (DMAC) For An MA31750 System |
| MA31755 | 16-Bit Feedthrough Error Detection & Correction Unit EDAC |
| MA3690 | 1553B Bus Controller/Remote Terminal |
| MA3691 | 1553B Bus Controller/Remote Terminal |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MA31751 | 制造商:DYNEX 制造商全称:Dynex Semiconductor 功能描述:Memory Management & Block Protection Unit |
| MA31753 | 制造商:DYNEX 制造商全称:Dynex Semiconductor 功能描述:DMA Controller (DMAC) For An MA31750 System |
| MA31755 | 制造商:DYNEX 制造商全称:Dynex Semiconductor 功能描述:16-Bit Feedthrough Error Detection & Correction Unit EDAC |
| MA318 | 功能描述:CPU与芯片冷却器 INTEL P111 FC-PGA RoHS:否 制造商:ADLINK Technology 尺寸: 电压额定值: 功率额定值: 速度: 气流: 系列: |
| MA3180 | 制造商:PANASONIC 制造商全称:Panasonic Semiconductor 功能描述:Silicon planar type |
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