Datasheet > AK62464Z_09

AK62464Z_09

更新时间： 2024-11-21 12:55:55

品牌	Logo	应用领域
ACCUTEK		存储
页数	文件大小	规格书
2页	191K
描述
Static Random Access Memory

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中文翻译

获取价格

数据手册

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AK62464Z_09 数据手册

AK62464Z

65,536 x 24 Bit CMOS/BiCMOS

Static Random Access Memory

ACCUTEK

MICROCIRCUIT CORPORATION

64-Pin ZIP

DESCRIPTION

Front View

The Accutek AK62464 SRAM Module consists of fast high perfor-

mance SRAMs mounted on a low profile, 64 pin ZIP Board. The

module utilizes six 28 pin 64K x 4 SRAMs in 300 mil SOJ packages

and three decoupling capacitors mounted on the top side and two

28 pin 64K x 4 SRAMs in 300 mil SOJ packages and three decoup-

ling capacitors mounted on the bottom side of a printed circuit

board.

Rear View

The SRAMs used have common I/O functions and single output en-

able functions. Also, three separate chip select (CE) connections

are used to independentlyenable the three bytes. The modules can

be supplied in a variety of access time values from 8nSEC to

20nSEC in CMOS or BiCMOS technology.

The Accutek module is designed to have a maximum seated height

of 0.500 inch to provide for the lowestheight off the board. The mod-

ules conform to JEDEC - standard sizes and pin-out configurations.

Using two pins for module memory density identification, PD₀and

PD₁, minimizes interchangeability and design considerations when

changing from one module size to the other in customer applica-

tions.

· Presence Detect, PD₀and PD₁for identifying module density

· Fast Access Times range from 8 nSEC BiCMOS to 20 nSEC

CMOS

· TTL-compatible inputs and outputs

· Single 5 volt power supply - AK62464Z

· Single 3.3 volt power supply - AK62464Z/3.3

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

FEATURES

· 65,536 x 24 bit organization

· JEDEC Standard 64 pin ZIP format

· Power

· Common I/O, single OE functions with four separate chip

900 mA Max Active (12 nS)

840 mA Max Active (15 nS)

780 mA Max Active (20 nS)

240 mA Max Standby (Cycling)

12 mA Max Standby (f=0MHZ)

selects (CE)

· Low height 0.500 inch maximum

· Upward compatible with

PIN NOMENCLATURE

PIN ASSIGNMENT

FUNCTIONAL DIAGRAM

PIN #

SYMBOL

Vss

PD0

PD1

DQ1

PIN #

SYMBOL

PIN #

SYMBOL

PIN #

SYMBOL

A₀- A₁₅

CE₁- CE₃

DQ₁- DQ₂₄

Address Inputs

Chip Enable

Data In/Data Out

Output Enable

Presence Detect

Power Supply

Ground

CE3

A11

DQ9

DQ5

DQ10

DQ6

DQ11

DQ7

DQ12

DQ8

Vss

A12

Vcc

A₁₃

PD₀- PD₁

Vcc

DQ2

Vss

DQ13

DQ17

DQ14

DQ18

DQ15

DQ19

DQ16

DQ20

DQ3

DQ21

Vss

Write Enable

No Connect

DQ4

DQ22

Vcc

DQ23

A15

MODULE OPTIONS

A14

DQ24

CE2

CE1

Leadless ZIP:

AK62464Z

A10

Vss

PD₀= Open

PD₁= Vss

中文翻译

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与AK62464Z_09相关器件

型号	品牌	获取价格	描述	数据表
AK62464Z-10	ACCUTEK	获取价格	SRAM
AK62464Z-12	ACCUTEK	获取价格	SRAM Module, 192KX8, 12ns, CMOS, ZIP-64
AK62464Z-15	ACCUTEK	获取价格	SRAM Module, 192KX8, 15ns, CMOS, 0.500 INCH, ZIP-64
AK62464Z-20	ACCUTEK	获取价格	SRAM Module, 192KX8, 20ns, CMOS, 0.500 INCH, ZIP-64
AK62464ZK-12	ACCUTEK	获取价格	SRAM
AK62464ZK-15	ACCUTEK	获取价格	SRAM
AK62464ZK-20	ACCUTEK	获取价格	SRAM
AK62464ZK-8	ACCUTEK	获取价格	SRAM
AK62464ZN-12	ACCUTEK	获取价格	SRAM
AK62464ZN-15	ACCUTEK	获取价格	SRAM

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