參數(shù)資料
型號: MB89P945
廠商: Fujitsu Limited
英文描述: 8-Bit Proprietary Microcontroller(8位專用微控制器)
中文描述: 8位微控制器專利(8位專用微控制器)
文件頁數(shù): 31/41頁
文件大小: 669K
代理商: MB89P945
31
MB89940 Series
8. Low Supply Voltage Reset Electrical Characteristics
9. External Voltage Monitor Interrupt Electrical Characteristics
Parameter
Symbol
Value
Unit
Remarks
Min.
Max.
Reset voltage
V
DL1
3.0
3.6
V
When the voltage is
dropping.
Refer to the register
definition.
V
DL2
3.3
3.9
V
V
DL3
3.7
4.3
V
Hysteresis of reset voltage
V
HYS
0.1
V
When the voltage is
recovering.
Delay time to reset
t
D
2.0
μ
s
V/
μ
s
Supply voltage slew rate
dV/dt
0.1
Parameter
Symbol
Value
Unit
Remarks
Min.
Max.
Reference voltage
V
REF
1.18
1.38
V
Delay time to interrupt
T
D
2.0
μ
s
Refer to the register
definition.
Input slew rate
dV/dt
0.1
V/
μ
s
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