Datasheet > 8P128SEA0102I25

8P128SEA0102I25

更新时间： 2023-08-15 00:00:00

品牌	Logo	应用领域
WEDC		静态存储器
页数	文件大小	规格书
11页	316K
描述
SRAM Card, 8KX8, 250ns, CMOS, CARD-68

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8P128SEA0102I25 数据手册

SEA01-SEA04

White Electronic Designs

PCMCIA SRAM MEMORY CARD — SEA SERIES

SRAM Memory Card 128KB Through 512KB

FEATURES

GENERAL DESCRIPTION

High Performance SRAM Memory Card

The WEDC SEA SRAM Series 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

Fast Access Times: 150ns

x8 Interface (subset of PCMCIA standard)

Packaged in PCMCIA type I housing the WEDC SRAM

SEA series is based on 1 or 4Mbit SRAM memories,

providing densities from 128 Kbytes to 512 Kbytes.

Low Power CMOS technology provides very low

power and reliable data retention characteristics

• Operating current 80mA maximum

The SEA 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

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 - typical typical based on 512kB (lower

densities will have greater storage times)

Unlimited write cycles, no endurance issues

2KB EEPROM attribute memory containing CIS

(optional)

Optional Hardware Write Protect Switch

PC Card Standard Type I Form Factor

February 2007

Rev. 4

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

12 3 4 5 6 7...11

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8P128SEA0200I25	WEDC	SRAM Card, 8KX8, 250ns, CMOS, CARD-68	获取价格
8P128SEA0201C15	WEDC	SRAM Card, 8KX8, 150ns, CMOS, CARD-68	获取价格
8P128SEA0201C25	WEDC	SRAM Card, 8KX8, 250ns, CMOS, CARD-68	获取价格
8P128SEA0201I15	WEDC	SRAM Card, 8KX8, 150ns, CMOS, CARD-68	获取价格