M48Z30-100PM1 데이터 시트보기 (PDF) - STMicroelectronics
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M48Z30-100PM1 Datasheet PDF : 12 Pages
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M48Z30, M48Z30Y
Table 4. Capacitance (1, 2) (TA = 25 °C, f = 1 MHz )
Symbol
Parameter
Test Condition
Min
Max
Unit
CIN
CIO (3)
Input Capacitance
Input / Output Capacitance
VIN = 0V
VOUT = 0V
10
pF
10
pF
Notes: 1. Effective capacitance measured with power supply at 5V.
2. Sampled only, not 100% tested.
3. Outputs deselected
Table 5. DC Characteristics (TA = 0 to 70°C; VCC = 4.75V to 5.5V or 4.5V to 5.5V)
Symbol
Parameter
ILI (1)
ILO (1)
Input Leakage Current
Output Leakage Current
ICC
Supply Current
ICC1
Supply Current (Standby) TTL
ICC2
Supply Current (Standby) CMOS
VIL
Input Low Voltage
VIH
Input High Voltage
VOL
Output Low Voltage
VOH
Output High Voltage
Note: 1. Outputs deselected.
Test Condition
0V ≤ VIN ≤ VCC
0V ≤ VOUT ≤ VCC
E = VIL, Outputs open
E = VIH
E ≥ VCC – 0.2V
IOL = 2.1mA
IOH = –1mA
Min
Max
Unit
±1
µA
±1
µA
85
mA
7
mA
4
mA
–0.3
0.8
V
2.2
VCC + 0.3
V
0.4
V
2.4
V
Table 6. Power Down/Up Trip Points DC Characteristics (1) (TA = 0 to 70°C)
Symbol
Parameter
Min
Typ
Max
VPFD
Power-fail Deselect Voltage (M48Z30)
VPFD
Power-fail Deselect Voltage (M48Z30Y)
VSO
Battery Back-up Switchover Voltage
tDR(2)
Data Retention Time
Notes: 1. All voltages referenced to VSS.
2. @ 25°C
4.5
4.6
4.75
4.2
4.3
4.5
3
10
Unit
V
V
V
YEARS
4/12
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