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参数资料
| 型号： | MB91F355APMT |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP176 |
| 封装： | 0.50 MM PITCH, LEAD FREE, PLASTIC, LQFP-176 |
| 文件页数： | 96/112页 |
| 文件大小： | 1095K |
| 代理商： | MB91F355APMT |
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MB91350A Series
84
Use at DC voltage (current).
The + B signal should always be applied a limiting resistance placed between the + B signal and the micro-
controller.
The value of the limiting resistance should be set so that when the + B signal is applied the input current to
the microcontroller pin does not exceed rated values, either instantaneously or for prolonged periods.
Note that, when the microcontroller drive current is low as in low power consumption mode, the + B input
potential can increase the potential at the VCC pin via a protective diode, possibly affecting other devices.
Note that, if the + B input exists when the microcontroller is off (not fixed at 0 V), power is supplied through
the pin, possibly causing the microcontroller to operate imperfectly.
Note that, if the + B input exists when the power supply is turned on, power is supplied through the pin, possibly
resulting in a power-supply voltage at which a power-on reset does not work.
Be careful not to let the + B input pin open.
Note that the analog I/O pins (such as the LCD drive and comparator input pins) other than the A/D input pin
cannot input + B.
Sample recommended circuits:
*7: VI should not exceed the specified ratings. However, if the maximum current to/from an input is limited by some
means with external components, the ICLAMP rating supersedes the VI rating.
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.
Input/output equivalent circuits
Vcc
P-ch
R
N-ch
Protective diode
Limiting
resistance
+ B input (0 V to 16 V)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB91F355APMT-002 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
| MB91F355APMT-GE1 | 制造商:FUJITSU 功能描述:IC 16BIT MCU 5V SMD LQFP176 |
| MB91F356B | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
| MB91F356BPMT | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
| MB91F357B | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
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