Datasheet > T15L256A-70P

T15L256A-70P

更新时间： 2024-09-19 22:20:43

品牌	Logo	应用领域
TMT		/
页数	文件大小	规格书
10页	84K
描述
32K X 8 LOW POWER CMOS STATIC RAM

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T15L256A-70P 数据手册

T15L256A

32K X 8 LOW POWER

CMOS STATIC RAM

SRAM

FEATURES

GENERAL DESCRIPTION

The T15L256A is a high speed, low power

CMOS static RAM organized as 32,768 x 8 bits that

operates on a single 3.3-volt power supply. This

device is packaged in standard 28-pin 300 mil SOJ ,

28-pin SOP, TSOP-I forward.

Access time: 35ns/70ns

· Low power consumption : Active 200 mW(typ.)

Low operating current : 50mA

Single + 3.3V power supply

Fully static operation – No clock or refreshing

required

BLOCK DIAGRAM

All inputs and outputs directly LVTTL compatible

Common I/O capability

Vcc ®

Vss®

A0®

Available packages : 28-pin 300 mil SOJ, 28-pin

SOP, TSOP-I (forward type ).

CORE

ARRAY

DECODER

CONTROL

Output enable (

) available for very fast access

A14 ®

CS ®

OE ®

WE ®

PIN CONFIGURATION

¬ I / O1

A14

A12

Vcc

A13

DATA I/O

I / O8

SOJ

SOP

A11

PIN DESCRIPTION

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

I/O8

I/O7

I/O6

I/O5

I/O4

VSS

I/O3

I/O2

I/O1

PART NUMBER EXAMPLES

TSOP-I

PACKAGE

SOJ

TSOP-I

SOP

SPEED

35ns

70ns

T15L256A-35J

T15L256A-70P

T15L256A-70D

70ns

Taiwan Memory Technology, Inc. reserves the right

to change products or specifications without notice.

P. 1

Publication Date: APR. 2001

Revision:C

12 3 4 5 6 7...10

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