UT61256 Datasheet PDF (32K x 8 BIT HIGH SPEED CMOS SRAM)

General Description

SYMBOL A0 - A14 I/O1 - I/O8 CE WE OE VCC VSS DESCRIPTION Address Inputs Data Inputs/Outputs Chip Enable Input Write Enable Input Output Enable Input Power Supply Ground GENERAL DESCRIPTION The UT61256 is a 262,144-bit high speed CMOS static random access memory organized as 32,768 words by 8 bits

Key Features

Fast access time : 8/10/12/15ns (max. ) Low operating power consumption: 80 mA (typical. ) Single5V power supply All inputs and outputs are TTL compatible Fully static operation Three state outputs Package : 28-pin 300 mil skinny PDIP 28-pin 300 mil SOJ 28-pin 330 mil SOP 28-pin 8mm×13.4 mm STSOP.

Datasheet Details

Part number	UT61256
Manufacturer	UTRON
File Size	161.20 KB
Description	32K x 8 BIT HIGH SPEED CMOS SRAM
Datasheet	UT61256 Datasheet

Part number

UT61256

Manufacturer

UTRON

File Size

161.20 KB

Description

32K x 8 BIT HIGH SPEED CMOS SRAM

Datasheet

UT61256 Datasheet

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Other Datasheets by UTRON

Part Number	Description
UT61256C	32K x 8 BIT HIGH SPEED CMOS SRAM
UT61L256	32K x 8 BIT HIGH SPEED LOW VCC CMOS SRAM
UT621024	128K x 8 BIT LOW POWER CMOS SRAM
UT62256B	32K X 8 BIT LOW POWER (6T) CMOS SRAM
UT6264B	8K X 8 BIT LOW POWER CMOS SRAM

Part Number

Description

UT61256C

32K x 8 BIT HIGH SPEED CMOS SRAM

UT61L256

32K x 8 BIT HIGH SPEED LOW VCC CMOS SRAM

UT621024

128K x 8 BIT LOW POWER CMOS SRAM

UT62256B

32K X 8 BIT LOW POWER (6T) CMOS SRAM

UT6264B

8K X 8 BIT LOW POWER CMOS SRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

 Rev. 1.1 UTRON UT61256 32K X 8 BIT HIGH SPEED CMOS SRAM FEATURES Fast access time : 8/10/12/15ns (max.) Low operating power consumption: 80 mA (typical.) Single5V power supply All inputs and outputs are TTL compatible Fully static operation Three state outputs Package : 28-pin 300 mil skinny PDIP 28-pin 300 mil SOJ 28-pin 330 mil SOP 28-pin 8mm×13.4 mm STSOP FUNCTIONAL BLOCK DIAGRAM A4 A3 A14 A13 . .A12 ROW DECODER A7 A6 . A5 A8 I/O1 ... ... I/O CONTROL I/O8 ... MEMORYARRAY 512 ROWS × 512 COLUMNS . ..