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參數(shù)資料
| 型號： | MB89P485L-102PMC |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | MICROCONTROLLER, PQFP64 |
| 封裝： | 12 X 12 MM, 1.70 MM HEIGHT, 0.65 MM PITCH, PLASTIC, LQFP-64 |
| 文件頁數(shù)： | 20/56頁 |
| 文件大?。?/td> | 1476K |
| 代理商： | MB89P485L-102PMC |
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MB89480 Series
DS07-12559-2E
27
Note that when the microcontroller drive current is low, such as in the power saving modes, the +B input
potential may pass through the protective diode and increase the potential at the Vcc pin, and this may affect
other devices.
Note that if a +B signal is input when the microcontroller current is off (not fixed at 0 V), the power supply is
provided from the pins, so that incomplete operation may result.
Note that if the +B input is applied during power-on, the power supply is provided from the pins and the resulting
supply voltage may not be sufficient to operate the power-on result.
Care must be taken not to leave the +B input pin open.
Note that analog system input/output pins other than the A/D input pins (LCD drive pins, comparator input
pins, etc.) cannnot accept +B signal input.
Sample recommended circuits :
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
2.
Recommended Operating Conditions
(AVSS = VSS = 0.0 V)
* : These values depend on the operating conditions and the analog assurance range. See Figure 1, 2, 3 and
“5. A/D Converter Electrical Characteristics.”
Parameter
Symbol
Value
Unit
Remarks
Min
Max
Power supply voltage
VCC
AVCC
2.2*
5.5
V
Operation assurance
range
MB89485
3.5*
5.5
V
Operation assurance
range
MB89P485
2.7*
5.5
V
Operation assurance
range
MB89PV480
1.5
5.5
V
Retains the RAM state in
stop mode
MB89485,
MB89P485,
MB89PV480
2.2*
3.6
V
Operation assurance
range
MB89485L,
MB89P485L
1.5
3.6
V
Retains the RAM state in
stop mode
LCD power supply voltage
V0 to V3
Vss
Vcc
V
Operating temperature
TA
–40
+85
°C
P-ch
N-ch
VCC
R
B input (0 V to 16 V)
Input/Output Equivalent circuits
Limiting
resistance
Protective diode
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PDF描述 |
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| MB89485LPMC | MICROCONTROLLER, PQFP64 |
| MB89P485-101PMC | MICROCONTROLLER, PQFP64 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89P485L-102P-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P485L-103PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P485L-103PFM-G-JNE1 | 制造商:FUJITSU 功能描述:8-Bit MCU 制造商:FUJITSU 功能描述:8-bit Proprietary Microcontroller |
| MB89P485L-103P-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P485L-104PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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