Datasheet > SC23M28

SC23M28

更新时间： 2024-10-01 06:10:15

品牌	Logo	应用领域
士兰微 - SILAN		/
页数	文件大小	规格书
10页	298K
描述
8KBIT MEMORY CARD IC

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SC23M28 数据手册

SC23M28

8K•BIT MEMORY CARD IC

DESCRIPTION

SC23M28 is a smart card module utilizing CMOS EEPROM technology

1024 bytes main memory with writper•otect function and programmable

security code. And the periphery interface is compatible with ISO

agreement (synchronous propagation).

FEATURES

* 1024 X 8 bit EEPROM

* Byte addressing

* Permanent write•protect for each byte

* 1024 X 1bit memory protection

* Serial three buses interface

* More than 100,000 times write endurance cycles

* Data retention of more than 10 years

* Contact definition and serial interface comply to ISO7816 specification

(synchronous propagation)

ORDERING INFORMATION

Device

Package

P8•13

SC23M28A

SC23M28B

SC23M28C

SC23M28D

2Byte programmable security code PSC(Programmable Se

Code), and the data can be changed only when pass the

authentication

MCTS012106

P8•12

FPC•1

* Compatible with SLE4428

APPLICATIONS

* Used for various IC cards.

BLOCK DIAGRAM

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

REV:1.0

2006.07.21

Http: www.silan.com.cn

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