Datasheet > ST16R820

ST16R820

更新时间： 2024-09-13 22:50:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		微控制器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
2页	31K
描述
Smartcard MCU With 544 Bytes EEPROM for Contactless/Contact Applications

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数据手册

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ST16R820 数据手册

ST16R820

Smartcard MCU

With 544 Bytes EEPROM for Contactless/Contact Applications

DATA BRIEFING

■ 8 BIT ARCHITECTURE CPU

■ 8 KBytes of USER ROM, SECTOR

COMBINATIVE

■ 4.5 KBytes of SYSTEM ROM

■ 192 Bytes of RAM

■ 544 Bytes of EEPROM, SECTOR

COMBINATIVE

– Highly reliable CMOS EEPROM technology

– 10 year data retention

– 300,000 Erase/Write cycle endurance

Micromodule (D5)

– Protected One Time Programmable block (32

or 64 bytes)

– 1 to 32 bytes block either Erase or Write in

single cycle programming

■ POWER SAVING STANDBY MODE

■ VERY HIGH SECURITY FEATURES

INCLUDING EEPROM FLASH ERASE

■ ESD PROTECTION GREATER THAN 5000V

■ 2 OPERATING CONFIGURATIONS

– ISSUER

– USER

Wafer

CONTACTLESS SPECIFIC FEATURES

■ 13.56 MHZ OPERATION

CONTACT SPECIFIC FEATURES

■ EXTENDED VOLTAGE OPERATION, Vcc

Range: 2.7V to 5.5V

■ 106 KBIT/S DATA TRANSFER

■ AMPLITUDE MODULATION READER TO

■ SERIAL ACCESS, ISO 7816-3 COMPATIBLE

CARD

■ UP TO 5 MHz INTERNAL OPERATING

■ LOAD MODULATION CARD TO READER

■ 3V OPERATION

FREQUENCY

■ CONTACT ASSIGNMENT COMPATIBLE ISO

7816-2

BD.R820/9809VP1

1/2

This is Brief Data from STMicroelectronics. Details are subject to change without notice. For complete data, please contact

your nearest Sales Office or SmartCard Products Divison, Rousset, France. Fax: (+33) 4 42 25 87 29

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