Datasheet > 7P512FLG0400I15

7P512FLG0400I15

更新时间： 2024-11-11 18:43:23

品牌	Logo	应用领域
WEDC		内存集成电路
页数	文件大小	规格书
11页	344K
描述
Flash Card, 256KX16, 150ns, CARD-68

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7P512FLG0400I15 数据手册

PCMCIA Flash Memory Card

FLG Series

White Electronic Designs

PCMCIA Flash Memory Card - 256 KILOBYTE through

5 MEGABYTE (Intel/Catalyst based)

GENERAL DESCRIPTION

ARCHITECTURE OVERVIEW

WEDC’s FLG Series Flash memory cards offer low/medium

density linear Flash solid state storage solutions for code

and data storage, high performance disk emulation and

execute in place (XIP) applications in mobile PC and

dedicated (embedded) equipment.

WEDC’s FLG series is designed to support from 2 to

20, 1Mb or 2MB components, providing a wide range of

density options. Cards are based on the 28F010 (1Mb)

or 28F020 components which work with 5V V^CC/12V VPP

applications. Device codes are B4h and BDh respectively

(Manufacture ID 89 for Intel and 31 for Catalyst). Systems

should be able to recognize all the codes. Cards utilizing

the1Mb components provide densities ranging from

256KB to 2.5MB in 256KB increments, cards utilizing 2Mb

components provide densities ranging from 512KB to 5MB

in 512KB increments.

FLG series cards conform to PCMCIA international

standard.

The card’s control logic provides the system interface

and controls the internal Flash memories. Card can be

read/written in byte-wide or word-wide mode which allows

for ﬂexible integration into various systems. Combined

with ﬁle management software, such as Flash Translation

Layer (FTL), FLG Flash cards provide removable high-

performance disk emulation.

In support of the PC Card 95 standard for word wide access

devices are paired. Write, read and erase operations can

be performed as either a word or byte wide operation .

By multiplexing A0, CE1 and CE2, 8-bit hosts can access

all data on data lines DQ0 - DQ7. The FLG series cards

conform to the PC Card Standard (PCMCIA) and JEIDA,

providing electrical and physical compatibility. The PC

Card form factor offers an industry standard pinout and

mechanical outline, allowing density upgrades without

system design changes.

The FLG series cards contain separate 2kB EEPROM

memory for Card Information Structure (CIS) which can be

used for easy identiﬁcation of card characteristics.

The WEDC FLG series is based on Intel/Catalyst 28F010

or 28F020 Flash memories.

Note: Standard options include attribute memory. Cards

without attribute memory are available. Cards are also

available with or without a hardware write protect switch.

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

FEATURES



Low cost Low/Medium Density Linear Flash Card

Supports 5V systems with 12V VPP.

Based on Intel CMOS Components

Fast Read Performance - 150ns Maximum Access

Time



x8/ x16 Data Interface

Quick-Pulse Programming Algorithm - typical 10µs

Byte-Program



100,000 Erase/Program Cycles

PC Card Standard Type I Form Factor

White Electronic Designs Corp. reserves the right to change products or speciﬁcations without notice.

June, 2003

Rev. 4

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

12 3 4 5 6 7...11

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与7P512FLG0400I15相关器件

型号	品牌	获取价格	描述	数据表
7P512FLG0400I20	WEDC	获取价格	Flash Card, 256KX16, 200ns, CARD-68
7P512FLG0401C15	WEDC	获取价格	Flash Card, 256KX16, 150ns, CARD-68
7P512FLG0401C20	WEDC	获取价格	Flash Card, 256KX16, 200ns, CARD-68
7P512FLG0401I15	WEDC	获取价格	Flash Card, 256KX16, 150ns, CARD-68
7P512FLG0401I20	ETC	获取价格	Peripheral Miscellaneous
7P512FLG0402C15	WEDC	获取价格	Flash Card, 256KX16, 150ns, CARD-68
7P512FLG0402C20	WEDC	获取价格	Flash Card, 256KX16, 200ns, CARD-68
7P512FLG0402I15	WEDC	获取价格	Flash Card, 256KX16, 150ns, CARD-68
7P512FLG0402I20	WEDC	获取价格	Flash Card, 256KX16, 200ns, CARD-68
7P512FLG0500C15	WEDC	获取价格	Flash Card, 256KX16, 150ns, CARD-68

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