參數(shù)資料
型號(hào): INTEL386 CXSA
廠商: Intel Corp.
英文描述: 5-V 32-Bit Fully Static Embedded Microprocessor(5V,32位完全靜態(tài)嵌入式微處理器)
中文描述: 5V的32位嵌入式微處理器完全靜態(tài)(5V的,32位完全靜態(tài)嵌入式微處理器)
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文件大?。?/td> 265K
代理商: INTEL386 CXSA
Intel386 CXSA EMBEDDED MICROPROCESSOR
9
Table 4. Intel386 CXSA
Microprocessor Instruction Execution Times (in Clock Counts)
Instruction
Clock Count
Virtual 8086 Mode
(Note 1)
Real Address Mode
or Virtual 8086 Mode
Protected Virtual
Address Mode
(Note 3)
35
POPA
IN:
Fixed Port
Variable Port
OUT:
Fixed Port
Variable Port
INS
OUTS
REP INS
REP OUTS
HLT
MOV C0, reg
28
27
28
14
15
7/29
8/29
27
28
30
31
31+6n (Note 2)
30+8n (Note 2)
14
15
17
18
17+6n (Note 2)
16+8n (Note 2)
7
10
7/29
9/29
9/32
10/33
10+6n/32+6n (Note 2)
10+8n/31+8n (Note 2)
7
10
NOTES:
1. The clock count values in this column apply if I/O permission allows I/O to the port in virtual 8086 mode. If the I/O bit map denies permission,
exception fault 13 occurs; see clock counts for the INT 3 instruction in the “Instruction Set Clock Count Summary” table in the Intel386 SX
Microprocessordata sheet (order number 240187).
2. n = the number of times repeated.
3. When two clock counts are listed, the smaller value refers to a register operand and the larger value refers to a memory operand.
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