CY7C197BN(2011) データシートの表示（PDF） - Cypress Semiconductor

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CY7C197BN
(Rev.:2011)

256-Kb (256 K × 1) Static RAM

Cypress Semiconductor 

Acronyms

Acronym

CMOS

CE

DIP

SOJ

SRAM

TTL

WE

Description

complementary metal oxide semiconductor

chip enable

dual in-line package

small outline J-lead

static random access memory

transistor-transistor logic

write enable

CY7C197BN

Document Conventions

Units of Measure

Symbol



ns

V

µA

mA

mm

ms

MHz

pF

W

%

°C

Unit of Measure

ohms

nano seconds

Volts

micro Amperes

milli Amperes

milli meter

milli seconds

Mega Hertz

pico Farad

Watts

percent

degree Celcius

Document #: 001-06447 Rev. *C

Page 11 of 13

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