Datasheet > AT88SC1003-09DT-00

AT88SC1003-09DT-00

更新时间： 2024-09-23 23:32:59

品牌	Logo	应用领域
其他 - ETC		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
31页	340K
描述
EEPROM

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中文翻译

获取价格

数据手册

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Features

• Compatible with Many Existing Memory Card Applications

• 1-Kbit EEPROM User Memory

– Two 256 x 1 Application Zones

– One 512 x 1 Application Zone

– Protected by Security Logic

– Vpp Internally Generated for Single Voltage Operation

– 2 µs Read Access Time

– 2 ms Write Cycle (Self-timed)

• Additional EEPROM Memory for Code Storage

– Three OTP Areas, 144 Bits Total

– 64-bit Code-protected Zone

• Security Features

– Stores and Validates Security Codes

– Maximum of Four Incorrect Security Code Attempts

– Provides Security Code Protection During Transportation

• High Reliability

– Endurance: 100,000 Cycles

– Data Retention: 10 Years

– ESD Protection: 4,000V Minimum

• Manufactured Using Low-power CMOS Technology

• Temperature Range from −25°C to +85°C

• ISO 7816-compliant Card Modules

1K Secure

EEPROM

with Three

Application

Zones

AT88SC1003

Description

The AT88SC1003 is a low-cost synchronous integrated circuit, designed for use in

prepaid and loyalty smart card applications. The AT88SC1003 provides 1024 bits of

serial EEPROM (Electrically Erasable and Programmable Read Only Memory) within

three application zones, plus 64 bits in a code-protected zone. Security logic provides

access protection through use of a 16-bit security code.

Additional EEPROM memory is available to hold unalterable information about the

card history. Separate zones are available for data written by the fabrication facility,

card manufacturer and card issuer. After personalization of the memory by the issuer,

an internal fuse is blown that secures critical memory areas of the device and config-

ures the IC for use by the end customer. The action of blowing this fuse is irreversible.

The AT88SC1003 is manufactured using low-power CMOS technology. EEPROM

programming functions are accomplished using an internally generated high-voltage

pump for single voltage supply operation. Program timing is controlled internally.

Memory endurance is guaranteed to 100,000 erase/write cycles. Ten-year data reten-

tion is guaranteed.

Table 1. Pin Configuration

Pad

VCC

GND

CLK

I/O

Description

ISO Module Contact

Supply Voltage

Ground

Serial Clock Input

Serial Data Input/Output

Reset Input

RST

PGM

FUS

Program Input

Fuse Input

Rev. 2035A–SMEM–4/02

12 3 4 5 6 7...31

中文翻译

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与AT88SC1003-09DT-00相关器件

型号	品牌	获取价格	描述	数据表
AT88SC1003-09ET-00	ATMEL	获取价格	Security Logic with Three Application Zones
AT88SC1003-09ET-00	MICROCHIP	获取价格	EEPROM, 1KX1, Serial, CMOS
AT88SC1003-09NT-00	ETC	获取价格	EEPROM
AT88SC1003-09PT-00	MICROCHIP	获取价格	EEPROM, 1KX1, Serial, CMOS
AT88SC1003-09PT-00	ATMEL	获取价格	Security Logic with Three Application Zones
AT88SC1003-10WI-00	ATMEL	获取价格	Security Logic with Three Application Zones
AT88SC101	ATMEL	获取价格	Smart Card ICs 1K E2PROM with Security Logic
AT88SC101-09AT-XX	ETC	获取价格	Sequential Access Serial EEPROM
AT88SC101-09AT-XX-2.7	ATMEL	获取价格	EEPROM, 1KX1, Serial, CMOS, SMART CARD-8
AT88SC101-09BT-XX	ATMEL	获取价格	EEPROM, 1KX1, Serial, CMOS, SMART CARD-8

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