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| 型号： | MB86832-66PFV-G |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 66 MHz, RISC PROCESSOR, PQFP176 |
| 封装： | 24 X 24 MM, 0.50 MM PITCH, EIAJ, PLASTIC, SQFP-176 |
| 文件页数： | 34/54页 |
| 文件大小： | 269K |
| 代理商： | MB86832-66PFV-G |
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SPARClite Series 32-Bit RISC Embedded Processor
4
Fujitsu Microelectronics, Inc.
Idle Cycle Insertion Function ......................................................................................................................................... 22
IDLEEN Pin Tied Low ........................................................................................................................................... 22
IDLEEN Pin Tied High .......................................................................................................................................... 22
Idle Cycle Insertion Function ......................................................................................................................................... 23
MB86832 Control and Status Registers—Read/Write ...................................................................................................... 24
MB86832 Memory Mapped Control Registers—Read/Write ............................................................................................. 25
Bus Operation .................................................................................................................................................................... 31
Operation of the BIU ................................................................................................................................................... 31
Exception Handling ............................................................................................................................................... 31
Bus Cycles ............................................................................................................................................................. 31
Load .................................................................................................................................................................... 31
Load (32-bit bus width).......................................................................................................................................... 31
Load (16-bit bus width).......................................................................................................................................... 32
Load (8-bit wide bus) ............................................................................................................................................. 32
Load with Exception .............................................................................................................................................. 32
Store .................................................................................................................................................................... 32
Store (32-bit bus width).......................................................................................................................................... 32
Store (16-bit wide bus) ........................................................................................................................................... 32
Store (8-bit wide bus) ............................................................................................................................................. 32
Store with Exception .............................................................................................................................................. 32
Atomic Load Store ................................................................................................................................................. 32
External Bus Request and Grant .............................................................................................................................. 32
8- and 16-Bit Bus Modes ......................................................................................................................................... 33
Bus Width Control of -CS0 ........................................................................................................................................... 33
Bus Width Control Bits of -CS1 to -CS5 ......................................................................................................................... 33
Burst Mode Transactions ......................................................................................................................................... 33
ADR<3:2> Sequence in Burst Mode .............................................................................................................................. 33
Selection of Hyperpage Mode (EDO Mode)............................................................................................................... 33
Basic DRAM Access Timing ........................................................................................................................................... 34
DRAM Access Timing ................................................................................................................................................... 34
Electrical Characteristics ..................................................................................................................................................... 46
Absolute Maximum Ratings ........................................................................................................................................... 46
Recommended Operating Conditions .............................................................................................................................. 46
DC Characteristics ....................................................................................................................................................... 47
AC Characteristics ....................................................................................................................................................... 48
Exterior Package Drawing ............................................................................................................................................ 52
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相关代理商/技术参数 |
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|---|---|
| MB86832-80PFV | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86833 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86833PMT2 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86834 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
| MB86834-120PFV | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Embedded Controller |
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