Datasheet > 8P256SRA0102I15

8P256SRA0102I15

更新时间： 2024-01-19 19:04:47

品牌	Logo	应用领域
WEDC		静态存储器内存集成电路
页数	文件大小	规格书
11页	185K
描述
SRAM Card, 128KX16, 150ns, CMOS, CADR1-68

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技术参数
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8P256SRA0102I15 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	CADR1-68	Reach Compliance Code：	unknown
风险等级：	5.92	最长访问时间：	150 ns
其他特性：	IT CAN ALSO OPERATES AT 3.3V	备用内存宽度：	8
JESD-30 代码：	X-XXMA-X68	内存密度：	2097152 bit
内存集成电路类型：	SRAM CARD	内存宽度：	16
功能数量：	1	端子数量：	68
字数：	131072 words	字数代码：	128000
工作模式：	ASYNCHRONOUS	最高工作温度：	85 °C
最低工作温度：	-40 °C	组织：	128KX16
封装主体材料：	UNSPECIFIED	封装形状：	UNSPECIFIED
封装形式：	MICROELECTRONIC ASSEMBLY	并行/串行：	PARALLEL
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
标称供电电压 (Vsup)：	5 V	表面贴装：	NO
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	UNSPECIFIED	端子位置：	UNSPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

8P256SRA0102I15 数据手册

SRA01-SRA04

White Electronic Designs

PCMCIA SRAM Memory Card — SRA Series

SRAM MEMORY CARD 256KB THROUGH 8MB

FEATURES

GENERAL DESCRIPTION

ꢀ

High Performance SRAM memory Card

The WEDC SRAM Series (SRA) memory cards offer a

high performance nonvolatile storage solution for code

and data storage, disk caching, and write intensive mobile

and embedded applications.

ꢀ

Single 5 Volt Supply

• (3.3V/5V operation is available as an option)

Fast Access times: 150ns

ꢀ

Packaged in PCMCIA type I or type II housing (type II

for cards with extended battery backup time), the WEDC

SRAM SRAseries is based on 1 or 4Mbit SRAM memories,

providing densities from 256 Kilobytes to 8 Megabytes.

x8/x16 PCMCIA standard interface

Low Power CMOS technology provides very low

power and reliable data retention characteristics

The SRA series of SRAM memory cards requires a 5V

power supply and operates at speeds to 150ns. The cards

are based on advanced CMOS technology providing very

low power and reliable data retention characteristics.

WEDC’s SRAM cards contain a rechargeable lithium

battery and recharge circuitry, eliminating the need for

replaceable batteries found in many SRAM cards.

• standby current < 100µA typical

ꢀ

Rechargeable Lithium battery with recharge circuitry

• eliminates the need for replaceable batteries

• standby current during recharge typically < 2mA

• battery backup time

– 7 months - type I card

WEDC’s standard cards are shipped with WEDC’s SRAM

Logo. Cards are also available with blank housings

(no Logo). The blank housings are available in both a

recessed (for label) and ﬂat housing. Please contact

WEDC sales representative for further information on

Custom artwork.

– 18 months - type II card

typical based on 4MB (lower

densities will have greater storage

times)

ꢀ

Unlimited write cycles, no endurance issues

Optional Features:

• 2KB EEPROM attribute memory containing CIS

• Optional Hardware Write Protect switch

PC Card Standard Type I or Type II Form Factor

ꢀ

February 2002

Rev. 6

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

12 3 4 5 6 7...11

中文翻译

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与8P256SRA0102I15相关器件

型号	品牌	获取价格	描述	数据表
8P256SRA0104C15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CARD2-68
8P256SRA0200C15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CADR1-68
8P256SRA0200I15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CADR1-68
8P256SRA0201I15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CADR1-68
8P256SRA0203I15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CARD2-68
8P256SRA0204C15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CARD2-68
8P256SRA0204I15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CARD2-68
8P256SRA0300C15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CADR1-68
8P256SRA0300I15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CADR1-68
8P256SRA0301C15	WEDC	获取价格	SRAM Card, 128KX16, 150ns, CMOS, CADR1-68

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