M48Z32V 查看數據表（PDF） - STMicroelectronics

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M48Z32V

3.3V, 256 Kbit (32 Kbit x8) ZEROPOWER® SRAM

STMicroelectronics 

M48Z32V

Table 8. DC Characteristics

Sym

Parameter

Test Condition(1)

Min

Typ

Max

ILI Input Leakage Current

0V ≤ VIN ≤ VCC

±1

ILO(2) Output Leakage Current

0V ≤ VOUT ≤ VCC

±1

IBAT Battery Current

TA = 40°C; VCC = 0V

VBAT = 3V

0.2

1.2

IO = 0mA; Cycle Time = Min

ICC1 Supply Current

E = 0.2V, other input =

45

VCC – 2V or 0.2V

ICC2

Supply Current (TTL

Standby)

E = VIH

800

ICC3

Supply Current (CMOS

Standby)

E = VCC – 0.2V

500

VIL(3) Input Low Voltage

–0.3

0.8

VIH Input High Voltage

2.2

VCC + 0.3

VOL Output Low Voltage

IOL = 2.1mA

0.4

VOH Output High Voltage

IOH = –1mA

0.8VCC

Note: 1. Valid for Ambient Operating Temperature: TA = 0 to 70°C or –40 to 85°C; VCC = 3.0 to 3.6V (except where noted).

2. Outputs deselected.

3. Negative spikes of –1V allowed for up to 10ns once per cycle.

Unit

µA

µA

µA

mA

µA

µA

V

V

V

V

11/16

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