EDI88130LPS17L32M 查看數據表（PDF） - White Electronic Designs => Micro Semi

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产品描述 (功能)

生产厂家

EDI88130LPS17L32M

128Kx8 Monolithic SRAM, SMD 5962-89598

White Electronic Designs => Micro Semi 

White Electronic Designs

EDI88130CS

DATA RETENTION CHARACTERISTICS (EDI88130LPS Only)

-55°C ≤ TA ≤ +125°C

Characteristic

Sym

Low Power Version only

Data Retention Voltage

VCC

Data Retention Quiescent Current

ICCDR

Chip Disable to Data Retention Time (1)

TCDR

Operation Recovery Time (1)

TR

Conditions

VCC = 2.0V

CS1# ≥ VCC -0.2V and/or CS2 ≥ VSS +0.2V

VIN ≥ VCC -0.2V

or VIN ≤ 0.2V

Min

Typ

2

–

–

0.5

0

–

Tavav*

–

NOTE:

1. Parameter guaranteed by design, but not tested.

* Read Cycle Time

Max

Units

–

V

2

mA

–

ns

–

ns

FIGURE 5 – DATA RETENTION - CS1# CONTROLLED

Vcc

CS1#

Data Retention Mode

4.5V

VCC

4.5V

tCDR

tR

CS1# ≥ VCC -0.2V

DATA RETENTION, CS1# CONTROLLED

FIGURE 6 – DATA RETENTION - CS2 CONTROLLED

Vcc

CS2

Data Retention Mode

4.5V

VCC

4.5V

tCDR

tR

CS2 0.2V

DATA RETENTION, CS2 CONTROLLED

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

March 2002

Rev. 11

6

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

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