參數(shù)資料
型號： AM486DX2
廠商： Advanced Micro Devices, Inc.
英文描述： Am5X86⑩ Microprocessor Family
中文描述： Am5X86⑩微處理器家族
文件頁數(shù)： 50/67頁
文件大小： 1613K
代理商： AM486DX2
50
Am5
X
86 Microprocessor
AMD
PRELIMINARY
State
Save
SMI Handler
State Resume
Normal
Cycle
RSM
SMI
SMIACT
Figure 33. SMM Timing in Systems Using Non-Overlaid Memory Space
and Write-Through Mode with Caching Enabled During SMM
Figure 34. SMM Timing in Systems Using Non-Overlaid Memory Spaces
and Write-Back Mode with Caching Enabled During SMM
State
Save
SMI Handler
State Resume
Normal
Cycle
RSM
SMI
SMIACT
Note:
For proper operation of systems configured in Write-back mode when caching during SMM is allowed, force WB/WT Low to
force all caching to be write-through during SMM.
WB/WT
Figure 35. SMM Timing in Systems Using Non-Overlaid Memory Spaces
and Write-Back Mode with Caching Disabled During SMM
State
Save
SMI Handler
State Resume
Normal
Cycle
RSM
SMI
SMIACT
KEN
相關(guān)PDF資料
PDF描述
AM486DX4 High-Performance, Clock-Selectable, 3.3 V, 32-Bit Microprocessor(3.3V高性能時鐘可選32位微處理器)
AM49DL320BGB701S 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (2M x 16-Bit) Pseudo Static RAM
AM49DL320BGB701T 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (2M x 16-Bit) Pseudo Static RAM
AM49DL320BGB851S 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (2M x 16-Bit) Pseudo Static RAM
AM49DL320BGB851T 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (2M x 16-Bit) Pseudo Static RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM486DX2-66V16BGC 制造商:Advanced Micro Devices 功能描述:MPU AM486 RISC 32-Bit 0.35um 66MHz 5V 168-Pin PGA
AM486DX2-66V16BGI 制造商:Advanced Micro Devices 功能描述:MPU AM486 RISC 32-Bit 0.35um 66MHz 5V 168-Pin PGA
AM486DX2-66V16BHI 制造商:Advanced Micro Devices 功能描述:MPU AM486 RISC 32-Bit 0.35um 66MHz 5V 208-Pin SQFP
AM486DX4100C16BGI 制造商:AMD 功能描述:*
AM486DX5-133V16BHC 制造商:Advanced Micro Devices 功能描述:MPU AM486 RISC 32-Bit 0.35um 133MHz 5V 208-Pin SQFP
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