Datasheet > KM718V887

KM718V887

更新时间： 2024-11-13 22:25:11

品牌	Logo	应用领域
三星 - SAMSUNG		静态存储器
页数	文件大小	规格书
16页	472K
描述
256Kx18 Synchronous SRAM

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KM718V887 数据手册

KM718V887

256Kx18 Synchronous SRAM

Document Title

256Kx18-Bit Synchronous Burst SRAM

Revision History

Remark

Rev. No.

History

Draft Date

Preliminary

0.0

0.1

Initial draft

May. 15. 1997

Modify power down cycle timing & Interleaved read timing,

Insert Note 4 at AC timing characteristics.

Change ISB1 value from 10mA to 30mA.

February. 11. 1998

Change ISB2 value from 10mA to 20mA.

Preliminary

0.2

0.3

Change Undershoot spec

April. 14. 1998

May 13. 1998

from -3.0V(pulse width£20ns) to -2.0V(pulse width£tCYC/2)

Add Overshoot spec 4.6V((pulse width£tCYC/2)

Change VIH max from 5.5V to VDD+0.5V

Change ISB2 value from 20mA to 30mA.

Change VDD condition from VDD=3.3V+10%/-5% to VDD=3.3V+0.3V/-0.165V.

Final

1.0

2.0

Final spec Release

May 15. 1998

Dec. 02. 1998

Add VDDQ Supply voltage( 2.5V )

The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the

specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this device. If you have any ques-

tions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.

- 1 -

December 1998

Rev. 2.0

12 3 4 5 6 7...16

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与KM718V887相关器件

型号	品牌	获取价格	描述	数据表
KM718V887-7	SAMSUNG	获取价格	Cache SRAM, 256KX18, 7.5ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V887-8	SAMSUNG	获取价格	Cache SRAM, 256KX18, 8ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V887-9	SAMSUNG	获取价格	Cache SRAM, 256KX18, 9ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V887T-8	SAMSUNG	获取价格	Cache SRAM, 256KX18, 8ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V887T-9	SAMSUNG	获取价格	Cache SRAM, 256KX18, 9ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V889-67	SAMSUNG	获取价格	Cache SRAM, 256KX18, 3.8ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V889-72	SAMSUNG	获取价格	Cache SRAM, 256KX18, 4ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V889-85	SAMSUNG	获取价格	Cache SRAM, 256KX18, 4ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V890-10	SAMSUNG	获取价格	Cache SRAM, 256KX18, 5ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
KM718V890-72	SAMSUNG	获取价格	Cache SRAM, 256KX18, 4.5ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100