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参数资料
| 型号： | MB89143AP-SH |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64 |
| 封装： | SHRINK, PLASTIC, DIP-64 |
| 文件页数： | 11/31页 |
| 文件大小： | 303K |
| 代理商： | MB89143AP-SH |
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19
MB89143A/144A
2. Recommended Operating Conditions
(AVSS = VSS = 0.0 V)
* : These values vary with the operating frequency, instruction cycle, and analog assurance range. See Figure 1
and “5. A/D Converter Electrical Characteristics.”
Figure 1
Operating Voltage vs. Main Clock Operating Frequency
Figure 1 indicates the operating frequency of the external oscillator at an instruction cycle of 4/FCH.
Since the operating voltage range is dependent on the instruction cycle, see minimum execution time if the
operating speed is switched using a gear.
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
semiconductor device. All of the device’s electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
Parameter
Symbol
Value
Unit
Remarks
Min.
Max.
Power supply voltage
VCC
4.0*
6.0*
V
Normal operation assurance range*
at highest gear speed
3.5*
6.0*
V
Normal operation assurance range*
at highest gear speed
2.5
6.0
V
When in watch mode or subclock
operation mode
1.5
6.0
V
Retains the RAM state in stop mode
A/D converter reference input voltage
AVR
0.0
VCC
V
Operating temperature
TA
–40
+85
°C
1
2
3
4
5
6
2
Operation assurance range
6
Main clock operating frequency (at an instruction cycle of 4/FCH) (MHz)
345
7
8
2.0
1.3
Minimum execution time (instruction cycle)
(
s)
0.8
0.5
0.57
910
0.4
0.44
0.66
1.0
Operating
voltage
(V)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89144 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89144A | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller CMOS |
| MB89144AP | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89144AP-SH | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller CMOS |
| MB89145 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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