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參數(shù)資料
| 型號： | M37640M4T |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片8位CMOS微機(jī) |
| 文件頁數(shù)： | 6/48頁 |
| 文件大?。?/td> | 563K |
| 代理商： | M37640M4T |
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MITSUBISHI
ELECTRIC
6
MITSUBISHI MICROCOMPUTERS
7630 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
FUNCTIONAL DESCRIPTION
Central Processing Unit (CPU)
The core of 7630 group microcomputers is the 7600 series CPU.
This core is based on the standard instruction set of 740 series;
however the performance is improved by allowing to execute the
same instructions as that of the 740 series in less cycles. Refer to
the 7600 Series Software Manual for details of the instruction set.
CPU Mode Register CPUM
The CPU mode register contains the stack page selection bit and
internal system clock selection bit. The CPU mode register is allo-
cated to address 0000
16
.
Fig. 5
Structure of CPU mode register
CPU mode register (address 0000
16
)
CPUM
Processor mode bits (set these bits to “00”)
b1 b0
0 0: Single–chip mode
0 1: Not used
1 0: Not used
1 1: Not used
Stack page selection bit
0 :
0 page
1 :
1 page
Not used (“0” when read, do not write “1”)
Internal system clock selection bit
0 :
φ=
f(X
IN
) divided by 2 (high–speed mode)
1 :
φ=
f(X
IN
) divided by 8 (middle–speed mode)
Not used (“0” when read, do not write “1”)
7
0
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| M37630E4FS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37630E4T-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37630E4T-XXXFS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37640E8FP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| M37640M8-111FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37640M8-126FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37640M8-XXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE CHIP 8 BIT CMOS MICROCOMPUTER |
| M37641F8E8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37641F8FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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