Datasheet > KM68257C

KM68257C

更新时间： 2024-11-25 21:53:27

品牌	Logo	应用领域
三星 - SAMSUNG		/
页数	文件大小	规格书
10页	193K
描述
32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercial Temperature Range.

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数据手册

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KM68257C 数据手册

PRELIMINARY

KM68257C/CL

CMOS SRAM

Document Title

32Kx8 Bit High Speed Static RAM(5V Operating), Evolutionary Pin out.

Operated at Commercial Temperature Range.

Revision History

RevNo.

History

Draft Data

Remark

Preliminary

Final

Rev. 0.0

Rev. 1.0

Initial release with Preliminary.

Apr. 1st, 1994

May 14th,1994

Release to final Data Sheet.

1. Delete Preliminary

Rev. 2.0

Update A.C parameters

Oct. 4th, 1994

Final

2.1. Updated A.C parameters

Previous spec.

(12/15/20ns part)

- / 8/10ns

Updated spec.

(12/15/20ns part)

- / 7 /9 ns

Items

tOE

tCW

tHZ

tOHZ

tDW

- /12/ - ns

8/10/10ns

- / 8 / - ns

- /11/ - ns

6/7/8ns

- / 7 / - ns

- / 8 / - ns

- / 9 / - ns

2.2. Add Voh1=3.95V with the test condition as Vcc=5V±5% at 25°C

Rev. 3.0

3.1. Add 28-TSOP1 Package.

3.2. Add L-version.

Feb. 22th, 1996

Final

3.3. Add Data Rentention Characteristics.

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

- 1 -

Rev 3.0

February-1996

12 3 4 5 6 7...10

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与KM68257C相关器件

型号	品牌	获取价格	描述	数据表
KM68257C-12	SAMSUNG	获取价格	32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercia
KM68257C-15	SAMSUNG	获取价格	32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercia
KM68257C-20	SAMSUNG	获取价格	32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercia
KM68257C-25	SAMSUNG	获取价格	Standard SRAM, 32KX8, 25ns, CMOS, PDIP28
KM68257CJ-12	SAMSUNG	获取价格	32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercia
KM68257CJ-120000	SAMSUNG	获取价格	Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28
KM68257CJ-15	SAMSUNG	获取价格	32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercia
KM68257CJ-150000	SAMSUNG	获取价格	Standard SRAM, 32KX8, 15ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28
KM68257CJ-20	SAMSUNG	获取价格	32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercia
KM68257CJ-200000	SAMSUNG	获取价格	Standard SRAM, 32KX8, 20ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28