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參數(shù)資料
| 型號(hào)： | AM486DXPGA |
| 英文描述： | Am486DX PGA - Am486DX PGA Package Temperature Comparisons |
| 中文描述： | Am486DX美巡賽- Am486DX PGA封裝溫度比較 |
| 文件頁(yè)數(shù)： | 2/52頁(yè) |
| 文件大小： | 1242K |
| 代理商： | AM486DXPGA |
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2
Am486DE2 Microprocessor
BLOCK DIAGRAM
ADS, W/R, D/C, M/IO,
PCD, PWT, RDY, LOCK,
PLOCK, BOFF, A20M,
BREQ, HOLD, HLDA,
RESET, INTR, NMI,
FERR, UP, IGNNE, SMI,
SMIACT, SRESET
Control
ROM
Floating-
Point
Register
File
Floating-
Point
Unit
Micro-instruction
Decoded
Instruction
Path
Instruction
Decode
24
Code
Stream
32
Displacement Bus
32-Byte
Code Queue
2x16 Bytes
Prefetcher
128
32
JTAG
TDI, TCK,
TDO, TMS
PCHK,
DP3–DP0
Parity
Generation
and Control
Cache
Control
KEN, FLUSH,
AHOLD, CACHE,
EADS, INV,
WB/WT, HITM
BS16, BS8
Bus Size
Control
Burst Bus
Control
BRDY, BLAST
Bus Control
Request
Sequencer
Data Bus
Transceivers
D31–D0
Writeback
Buffers
4x32
Copyback
Buffers
4x32
Write
Buffers
4x32
Address
Drivers
A31–A2
BE3–BE0
Bus Interface
Clock
Generator
CLK
STPCLK
Clock
Interface
32-Bit Data Bus
32-Bit Data Bus
32-Bit Linear Address
Barrel
Shifter
Register
File
24
ALU
Physical
Address
Segmentation
Unit
Descriptor
Registers
Limit and
Attribute
PLA
Paging Unit
Translation
Lookaside
Buffer
PCD, PWT
2
Physical
Address
24
8-Kbyte
Cache
Cache Unit
32
Central and
Protection
Test Unit
VOLDET
V , V
CC
SS
Power
Plane
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PDF描述 |
|---|---|
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| AM486 | Am486 Microprocessor Software User＇s Manual? 4.40MB (PDF) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM486DXSQFP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Am486DX SQFP - Am486DX SQFP Package Temperature Comparisons |
| AM486-EVAL-KIT | 制造商:Advanced Micro Devices 功能描述:AM486CDP EVAL KIT |
| AM4874N | 制造商:ANALOGPOWER 制造商全稱:ANALOGPOWER 功能描述:N-Channel 30-V (D-S) MOSFET |
| AM4890N | 制造商:ANALOGPOWER 制造商全稱:ANALOGPOWER 功能描述:Dual N-Channel 150-V (D-S) MOSFET |
| AM4892N | 制造商:ANALOGPOWER 制造商全稱:ANALOGPOWER 功能描述:Dual N-Channel 150-V (D-S) MOSFET |
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