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参数资料
| 型号： | MB91108PFV |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120 |
| 封装： | PLASTIC, LQFP-120 |
| 文件页数： | 66/96页 |
| 文件大小： | 1342K |
| 代理商： | MB91108PFV |
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MB91107/108
69
(4) Power-on Reset
(VCC
= 3.0 V to 3.6 V, AVSS = VSS = 0.0 V, TA = 0 °C to +70 °C)
Parameter
Symbol
Pin
name
Condition
Value
Unit
Remarks
Min.
Max.
Power supply rising
time
tR
VCC
= 3.3 V
18
ms
VCC < 0.2 V
before the power
supply rising
Power supply shut
off time
tOFF
VCC
1
ms
Repeated
operations
0.2 V
tR
0.9 VCC
VCC
VSS
VCC
RST
VCC
tOFF
tRSTL
Notes
1) Sudden change in supply voltage during operation may initiate a power-on sequence. To change supply volt-
age during operation, it is recommended to smoothly raise the voltage to avoid rapid fluctuations in the supply
voltage.
A voltage rising rate of 50 mV/
ms or less is recommended.
2) Set RST pin to “L” level when turning on the device, at least the tRSTL duration after the supply voltage reaches
VCC is necessary before turning the RST to “H” level.
Not less than 3 V
3) If the supply voltage goes below the lower limit of the guaranteed operating voltage range, be sure to restart
the power supply from the VSS level. This is because an internal power-on reset must be generated to restart
operation without allowing the internal circuit to run out of control.
The guaranteed operating voltage range of MB91107 is from 3.0 to 3.6 V.
相关PDF资料 |
PDF描述 |
|---|---|
| MB91107PFV | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120 |
| MB91110PMT2 | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP144 |
| MB91110PMT2 | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP144 |
| MB91121PFV | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120 |
| MB91154PFV-G-XXX | 32-BIT, MROM, 33 MHz, RISC MICROCONTROLLER, PQFP144 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB91110 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller |
| MB911110PMT2 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller |
| MB91121 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller |
| MB91121PFV | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller CMOS |
| MB91133 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller |
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