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LY621024

Part Number	LY621024
Manufacturer	Lyontek
Description	128K X 8 BIT LOW POWER CMOS SRAM
Published	Dec 17, 2009
Detailed Description	® LY621024 Rev. 1.5 128K X 8 BIT LOW POWER CMOS SRAM REVISION HISTORY Revision Rev. 1.0 Rev. 1.1 Rev. 1.2 Rev. 1.3 Re...
Datasheet	LY621024 PDF File

Overview

® LY621024 Rev.
1.
5 128K X 8 BIT LOW POWER CMOS SRAM REVISION HISTORY Revision Rev.
1.
0 Rev.
1.
1 Rev.
1.
2 Rev.
1.
3 Rev.
1.
4 Description Issue Date Initial Issue Jul.
25.
2004 Revised sym.
b of 32 pin 450mil SOP package outline dimension Jan.
17.
2007 in page 8 Added SL(C-grade) Spec.
Jun.
14.
2007 Revised ISB/IDR(MAX.
) Aug.
20.
2008 Added SL(E/I-grade) Spec.
Deleted L Spec.
Revised ISB1/IDR(MAX.
) Mar.
30.
2009 ℃ ℃ Added ISB1/IDR values when TA = 25 and TA = 40 Revised FEATURES & ORDERING INFORMATION Lead free and green package available to Green package available Added packing type in ORDERING INFORMATION Deleted TSOLDER in ABSOLUTE MAXIMUN RATINGS Sep.
11.
2009 Revised VDR Rev.
1.
5 www.
DataSheet4U.
com Lyontek Inc.
reserves the rights to change the specifications and products without notice.
5F, No.
2, Industry E.
Rd.
IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838 FAX: 886-3-6668836 0 ® LY621024 Rev.
1.
5 128K X 8 BIT LOW POWER CMOS SRAM GENERAL DESCRIPTION The LY621024 is a 1,048,576-bit low power CMOS static random access memory organized as 131,072 words by 8 bits.
It is fabricated using very high performance, high reliability CMOS technology.
Its standby current is stable within the range of operating temperature.
The LY621024 is well designed for very low power system applications, and particularly well suited for battery back-up nonvolatile memory application.
The LY621024 operates from a single power supply of 5V and all inputs and outputs are fully TTL compatible FEATURES Fast access time : 35/55/70ns Low power consumption: Operating current : 24/17/15mA (TYP.
) Standby current : 2μA@5V(TYP.
) LL/SL version 0.
8μA@3V(TYP.
) SL version Single 5V power supply All inputs and outputs TTL compatible Fully static operation Tri-state output Data retention voltage : 1.
5V (MIN.
) Green package available Package : 32-pin 450 mil SOP 32-pin 600 mil P-DIP 32-pin 8mm x 20mm TSOP-I 32-pin 8mm x 13.
4mm STSOP 36-ball 6mm x 8mm TFBGA PR...

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