Datasheet > T14M256A_04

T14M256A_04

更新时间： 2024-11-10 03:30:03

品牌	Logo	应用领域
TMT		/
页数	文件大小	规格书
9页	76K
描述
32K X 8 HIGH SPEED CMOS STATIC RAM

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数据手册

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T14M256A_04 数据手册

T14M256A

32K X 8 HIGH SPEED

CMOS STATIC RAM

SRAM

FEATURES

GENERAL DESCRIPTION

The T14M256A is a high speed, low power

CMOS static RAM organized as 32,768 x 8 bits

that operates on a single 5-volt power supply.

This device is packaged in a standard 28-pin 300

mil SOJ or TSOP-I forward.

High speed access time: 7/8/10/12/15ns(max.)

· Low power consumption : Active 300 mW (typ.)

Single + 5 power supply

Fully static operation – No clock or refreshing

required

All inputs and outputs directly TTL compatible

Common I/O capability

BLOCK DIAGRAM

Vcc ®

Available packages :28-pin 300 mil SOJ and

TSOP-I (forward type ).

V_SS

A 0

Output enable (

) available for very fast

CORE

DECODER

CONTROL

ARRAY

access

A 14

Mix-mode Outputs

PIN CONFIGURATION

I/O 1

A14

A12

Vcc

A13

DATA I/O

I/O 8

A11

PIN DESCRIPTION

SOJ

A10

SYMBOL

A0 - A14

I/O1 - I/O8

DESCRIPTION

Address Inputs

Data Inputs/Outputs

Chip Select Inputs

Write Enable

I/O8

I/O7

I/O6

I/O5

I/O4

I/O1

I/O2

I/O3

Vss

Output Enable

Power Supply

Ground

Vcc

Vss

A11

A13

VCC

A14

A12

A10

PART NUMBER EXAMPLES

I/O8

I/O7

I/O6

I/O5

I/O4

VSS

I/O3

I/O2

I/O1

Operating

Temperatur

PACKAG

E CODE

PART NO.

SPEED

TSOP-I

T 14M256A-8J

T 14M256A-8P

S=SOJ

8ns

0 ~ +70 °C

P=TSOP-I

T 14M256A-8JE

S=SOJ

8ns

-20 ~ +70 °C

T 14M256A-8PE P=TSOP-I

TM Technology Inc. reserves the right

to change products or specifications without notice.

P. 1

Publication Date: FEB. 2004

Revision:H

12 3 4 5 6 7...9

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