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UM6104-1

UMC
Part Number UM6104-1
Manufacturer UMC
Description 1K x 4 CMOS SRAM
Published Jan 28, 2017
Detailed Description (l)UMC UM6J.04-J. CMOS SRAM Features • 2.5V minimum operating voltage • Low power standby • Low power operation • Chip...
Datasheet PDF File UM6104-1 PDF File

UM6104-1
UM6104-1


Overview
(l)UMC UM6J.
04-J.
CMOS SRAM Features • 2.
5V minimum operating voltage • Low power standby • Low power operation • Chip access time: 2.
0 /J.
s • Data retention: 2.
0V min.
• Three-state outputs • On-chip address register • Synchronous circuitry • Standard 18 pin DIP package • No clock required (complete static circuit) General Description The UM6104-1 is a nonclocked cMos static RAM or- ganized as 1024 words by 4-bits.
Since 1Kx4 CMOS static RAM is usually used in low voltage or low power consumption situation, such as telephonic equipments and portable equipments, UMC creates a new product version, UM6104-1 to serve these requirements.
UM6104-1 dissif)ates very little current at the data retention mode and is suitable for use in non-volatile RAM applications with battery backup.
Pin Configuration Block Diagram A4 As A6 LATCHED A7 ADDRESS A6 Vce As REGISTER As A7 A9 A4 As A' 3 A9 1/01 1/02 Ao 1/01 1/03 Al 1/02 1/04 A2 1/03 CE 1/04 GND WE WE RO...



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