Datasheet > AK61664Z/3.3-20

AK61664Z/3.3-20

更新时间： 2024-11-24 15:32:39

品牌	Logo	应用领域
ACCUTEK		静态存储器
页数	文件大小	规格书
2页	106K
描述
SRAM

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中文翻译

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技术参数
数据手册

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AK61664Z/3.3-20 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.8
Base Number Matches：	1

AK61664Z/3.3-20 数据手册

AK61664Z

16,384 x 16 Bit CMOS/BiCMOS

Static Random Access Memory

ACCUTEK

MICROCIRCUIT CORPORATION

DESCRIPTION

Front View

The Accutek AK61664 SRAM Module consists of fast high perfor-

mance SRAMs mounted on a low profile 40 pin ZIP PCB. The mod-

ule utilizes two 28 pin 64K x 4 SRAMs in 300 mil SOJ packages and

two decoupling capacitor chips mounted on each side of a printed

circuit board.

40-Pin ZIP

The SRAMs are interconnected on the module to have common I/O

functions, single output enable functions and common chip select.

The modules can be supplied in a variety of access time values from

8 nSEC to 45 nSEC in CMOS or BiCMOS technology.

The Accutek module is designed for the lowest height off the board,

consistent with the availability of commonly available SRAM SOJ

package configurations.

FEATURES

· 16,384 x 32 SRAM module in high density configuration

· 40 pin ZIP format

· Single 5 volt power supply - AK61664Z

· Single 3.3 volt power supply - AK61664Z/3.3

· Operating temperature range in free air, 0⁰C to 70⁰C

· Power (Typical)

· Common I/O, single OE functions and common chip select CE

Function

· Low height 0.500 inch ZIP maximum

· Fast Access Times range from 12 nSEC to 45 nSEC, CMOS or

CMOS

BiCMOS

3.2 Watt Active

4.8 Watt Active

· TTL compatible inputs and outputs

1.2 Watt Standby

1.3 Watt Standby

PIN NOMENCLATURE

PIN ASSIGNMENT

FUNCTIONAL DIAGRAM

PIN #

SYMBOL

PIN #

SYMBOL

A₀- A₁₅

Address Inputs

DQ₁₆

Vss

DQ₁₅

DQ₁

DQ₁₄

DQ₂

DQ₁₃

DQ₃

Vss

DQ₄

A₁₅

A₁₁

A₄

Write Enable

Output Enable

Chip Select

Data In/Data Out

5v Supply

A₁₀

A₅

A₉

DQ₁- DQ₁₆

Vcc

A₆

A₈

Vss

Ground

A₇

DQ₁₂

DQ₅

DQ₁₁

DQ₆

Vss

DQ₇

DQ₁₀

DQ₈

DQ₉

No Connect

MODULE OPTIONS

A₀

A₁₄

Leaded ZIP: AK61664Z

Single In-Line Package

A₁

A₁₃

A₂

A₁₂

A₃

Vcc

Vss

中文翻译

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