Datasheet > HMS51232J4A

HMS51232J4A

更新时间： 2024-11-11 03:55:23

品牌	Logo	应用领域
HANBIT		静态存储器
页数	文件大小	规格书
6页	163K
描述
SRAM MODULE 2Mbyte (512K x 32-Bit), 68-Pin JLCC Packaging

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

HMS51232J4A 数据手册

HANBit

HMS51232J4A

SRAM MODULE 2Mbyte (512K x 32-Bit), 68-Pin JLCC Packaging

Part No. HMS51232J4A

GENERAL DESCRIPTION

The HMS51232J4A is a static random access memory (SRAM) module containing 524,288 words organized in a x32-bit

configuration. The module consists of four 512K x 8 SRAMs mounted on a 68-pin, single-sided, FR4-printed circuit board.

Four chip enable inputs, (/CE1, /CE2, /CE3 and /CE4) are used to enable the module’s 4 bytes independently. Output

enable(/OE) and write enable(/WE) can set the memory input and output.

Data is written into the SRAM memory when write enable (/WE) and chip enable (/CE) inputs are both LOW. Reading is

accomplished when /WE remains HIGH and /CE and output enable (/OE) are LOW.

For reliability, this SRAM module is designed as multiple power and ground pin. All module components may be powered from

a single +5V DC power supply and all inputs and outputs are fully TTL-compatible.

FEATURES

PIN ASSIGNMENT

w Access time : 10, 12 and 15ns

w High-density 2MByte design

w High-reliability, low-power design

68 67 66 65 64 63 62 61

w Single +5V ±0.5V power supply

w Three state output and TTL-compatible

w FR4-PCB design

DQ17

DQ18

DQ19

Vss

DQ14

DQ13

DQ12

Vss

DQ11

DQ10

w Low profile 68-Pin JLCC

DQ20

DQ21

DQ22

DQ23

Vcc

DQ24

DQ25

DQ26

DQ27

Vss

DQ9

DQ8

Vcc

DQ7

DQ6

DQ5

DQ4

Vss

OPTIONS

w Timing

MARKING

10ns access

12ns access

15ns access

-10

-12

-15

DQ3

DQ2

DQ1

DQ28

DQ29

DQ30

w Packages

68-pin JLCC

27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

68-Pin JLCC

TOP VIEW

URL: www.hbe.co.kr

Rev. 1.0 (May / 2003)

HANBit ElectronicsCo.,Ltd.

12 3 4 5 6

中文翻译

下载PDF

与HMS51232J4A相关器件

型号	品牌	获取价格	描述	数据表
HMS51232J4A-10	HANBIT	获取价格	SRAM MODULE 2Mbyte (512K x 32-Bit), 68-Pin JLCC Packaging
HMS51232J4A-12	HANBIT	获取价格	SRAM MODULE 2Mbyte (512K x 32-Bit), 68-Pin JLCC Packaging
HMS51232J4A-15	HANBIT	获取价格	SRAM MODULE 2Mbyte (512K x 32-Bit), 68-Pin JLCC Packaging
HMS51232J4V	HANBIT	获取价格	SRAM MODULE 2Mbyte (512Kx32Bit), 68-Pin JLCC Packaging,3.3V
HMS51232J4V-15	HANBIT	获取价格	SRAM MODULE 2Mbyte (512Kx32Bit), 68-Pin JLCC Packaging,3.3V
HMS51232J4V-17	HANBIT	获取价格	SRAM MODULE 2Mbyte (512Kx32Bit), 68-Pin JLCC Packaging,3.3V
HMS51232J4V-20	HANBIT	获取价格	SRAM MODULE 2Mbyte (512Kx32Bit), 68-Pin JLCC Packaging,3.3V
HMS51232J4V-25	HANBIT	获取价格	SRAM MODULE 2Mbyte (512Kx32Bit), 68-Pin JLCC Packaging,3.3V
HMS51232M4G	HANBIT	获取价格	SRAM MODULE 2Mbyte (512K x 32-Bit), 72PIN SIMM, 5V
HMS51232M4G-10	HANBIT	获取价格	Synchronous DRAM Module 32Mbyte(4Mx64-Bit), 144pin SO-DIMM, 4Banks, 4K Ref., 3.3V