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| 型号： | M38C81E7-XXXFP |
| 厂商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 单芯片8位CMOS微机 |
| 文件页数： | 39/51页 |
| 文件大小： | 874K |
| 代理商： | M38C81E7-XXXFP |
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39
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
38C8 Group
PRELIMINARY
Notice: This is not a final specification.
change.
Some parametric limits are subject to
Fig. 39 State transitions of system clock
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CPU mode register
(CPUM : address 003B
16
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b7
b4
Reset
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CM
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= 1 (Middle-speed)
CM
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= 0 (4 MHz oscillating)
CM
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= 1 (32 kHz oscillating)
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High-speed mode (f(
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CM
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CM
4
= 1 (32 kHz oscillating)
Low-speed mode (f(
φ
) = 16 kHz)
CM
7
= 1 (32 kHz selected)
CM
6
= 1 (Middle-speed)
CM
5
= 0 (4 MHz oscillating)
CM
4
= 1 (32 kHz oscillating)
Low-speed mode (f(
φ
) =16 kHz)
CM
7
= 1 (32 kHz selected)
CM
6
= 0 (High-speed)
CM
5
= 0 (4 MHz oscillating)
CM
4
= 1 (32 kHz oscillating)
Low-speed mode (f(
φ
) =16 kHz)
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相关PDF资料 |
PDF描述 |
|---|---|
| M38C81E9-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C81EF-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C81M4-XXXFP | PTC Resettable Fuse; Operating Voltage Max:30V; Resistance:0.07ohm; Holding Current:1.85A; Tripping Current:3.7A; Initial Resistance Max:0.07ohm; Initial Resistance Min:0.04ohm; Interrupting Current Max:40A |
| M38C81M6-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C81M7-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M38D20F1XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38D20F1XXXHP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38D20F2XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38D20F2XXXHP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38D20F3XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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