IDT7140LA55CGI datasheet(6/19 Pages) IDT

部件名	IDT7140LA55CGI

功能描述	HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM

PDF	19 Pages

Scroll/Zoom	100%

制造商	IDT [Integrated Device Technology]

网页	http://www.idt.com

标志

6 / 19 page

IDT7130SA/LA and IDT7140SA/LA

High-Speed 1K x 8 Dual-Port Static SRAM

Military, Industrial and Commercial Temperature Ranges

Data Retention Waveform

VCC

4.5V

DATA RETENTION MODE

tCDR

VIH

VDR

VDR 2.0V

2692 drw 06

≥

Data Retention Characteristics (LA Version Only)

NOTES:

1. VCC = 2V, TA = +25°C, and is not production tested.

2. tRC = Read Cycle Time

3. This parameter is guaranteed but not production tested.

7130LA/7140LA

Symbol

Parameter

Test Condition

Min.

Typ.(1)

Max.

Unit

VDR

VCC for Data Retention

2.0

___

ICCDR

Data Retention Current

VCC = 2.0V,

CE > VCC -0.2V

MIL. & IND.

___

100

4000

µA

COM'L.

___

100

1500

tCDR(3)

Chip Deselect to Data Retention Time

VIN > VCC -0.2V or VIN < 0.2V

___

(3)

Operation Recovery Time

tRC

(2)

___

2689 tbl 07

IDT7140LA55CGI 数据表(PDF) 6 Page - Integrated Device Technology

IDT7140LA55CGI 数据表(HTML) 6 Page - Integrated Device Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

数据表下载