UT62256CPCL 데이터 시트보기 (PDF) - Utron Technology Inc

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UT62256CPCL

32K X 8 BIT LOW POWER CMOS SRAM

Utron Technology Inc 



Rev. 1.3

UTRON

UT62256C

32K X 8 BIT LOW POWER CMOS SRAM

REVISION HISTORY

REVISION

Rev. 0.9

Rev. 1.0

Rev. 1.1

Rev. 1.2

Rev. 1.3

DESCRIPTION

Original.

Revised

- The test condition of ICC1 and ICC2

- Symbols CE#,OE# and WE# B CE , OE and WE

- The ordering information of package ,STSOP-1 is revised as STSOP.

Revised

- Improve IDR from 20µA to 10µA (LL-version , max.)

- Package outline dimension

Revised

- Add Standby Current ISB1=20µA for special requirement

( LL-version , max. )

- Ordering information in Standby Current column

( maximum typical )

- Standby Current in FEATURES section

Rev.1.1 : 3mA (typical) normal

Rev.1.2 : 0.3mA (typical) normal

- Cycle time condition of ICC2 in DC electrical characteristics

Rev.1.1 : Tcycle=1ms

Rev. 1.2 : Tcycle=1µs

- Waveforms

- Add under/overshoot range of VIL & VIH

Add order information for lead free product

DATE

Apr. 26,2001

May. 14,2001

May 14,2002

May 20,2002

May 15,2003

____________________________________________________________________________________________

UTRON TECHNOLOGY INC.

1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.

TEL: 886-3-5777882 FAX: 886-3-5777919

P80027

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