參數(shù)資料
型號: intel386 DX
廠商: Intel Corp.
英文描述: 32-Bit CHMOS Microprocessor With Integrated Memory Management(32位CHMOS 微處理器帶集成存儲管理)
中文描述: 32位CHMOS微處理器集成內(nèi)存管理(32位CHMOS微處理器帶集成存儲管理)
文件頁數(shù): 89/139頁
文件大小: 1587K
代理商: INTEL386 DX
Intel386
TM
DX MICROPROCESSOR
5.4.6 Shutdown Indication Cycle
The Intel386 DX shuts down as a result of a protec-
tion fault while attempting to process a double fault.
Signaling its entrance into the shutdown state, a
shutdown indication cycle is performed. The shut-
down indication cycle is identified by the state of the
bus definition signals shown in
5.2.5 Bus Cycle Def-
inition
and a byte address of 0. BE0
Y
and BE2
Y
are the only signals distinguishing shutdown indica-
tion from halt indication, which drives an address of
2. During the shutdown cycle undefined data is driv-
en on D0–D31. The shutdown indication cycle must
be acknowledged by READY
Y
asserted.
A shutdown Intel386 DX resumes execution when
NMI or RESET is asserted.
231630–28
Figure 5-24. Shutdown Indication Cycle
89
相關(guān)PDF資料
PDF描述
Intel386 EX Highly Integrated, 32-Bit, Fully Static Embedded Micropocessor(32位高集成完全靜態(tài)嵌入式微處理器)
INTEL386 SXSA 5-V 32-Bit Fully Static Embedded Microprocessor(5V,32位完全靜態(tài)嵌入式微處理器)
intel386 SX 32-Bit CPU With a 16-Bit External Data Bus And a 24-bit External Address Bus(帶16位內(nèi)部數(shù)據(jù)總線和24位內(nèi)部地址總線32位微處理器)
INTEL386 Intel386 EX Embedded Microprocessor
Intel387 dx DX Math Coprocessor(32位數(shù)學(xué)協(xié)處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
INTEL386SX 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:MICROPROCESSOR
INTEL387 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387TM SX MATH COPROCESSOR
INTEL387DX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intel387 DX - MATH COPROCESSOR
INTEL387SX 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387 SX - MATH COPROCESSOR
INTEL387TMDX 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387TM DX MATH COPROCESSOR