Datasheet > ST19WR02_06

ST19WR02_06

更新时间： 2024-02-22 18:59:09

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
4页	100K
描述
Dual Contactless Smartcard MCU With 2 Kbytes EEPROM

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中文翻译

获取价格

数据手册

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ST19WR02_06 数据手册

ST19WR02

Dual Contactless Smartcard MCU

With 2 Kbytes EEPROM

DATA BRIEF

Product features

■ Enhanced 8-bit CPU with extended addressing

modes

■ 64 KBytes user ROM with partitioning

■ 1 KBytes user RAM with partitioning

259a.ai

■ 2 KBytes user EEPROM with partitioning plus

128 Bytes user OTP and 64 Bytes ST OTP

areas:

Micromodule

Wafer

■ ESD protection greater than 5000 V

– Highly reliable CMOS EEPROM submicron

technology

Speed⁽¹⁾

Function

– Error Correction Code for single bit fail

correction within a byte

– 10 year data retention

Triple DES (with keys loaded)

Single DES (with keys loaded)

50 µs

37 µs

– 500,000 Erase/Write cycles endurance

– 1 to 32 Bytes Erase or Program in 1 ms

1. Best performance achieved using 15 MHz clock

frequency

■ Security firewalls for memories, and DES

Contactless specific features

accelerator.

■ Very high security features including EEPROM

■ Based on ISO 14443 type B

■ 13.56 MHz carrier frequency

■ High speed data transfer up to 424 kbits/s

■ RF frame up to 256 Bytes

Flash programming and clock management.

■ 2x8-bit timers with interrupt capability

■ Hardware DES accelerator with library support

for symmetrical algorithms:

■ 10% amplitude modulation reception (reader to

– DES, triple DES, Desx computations and

CBC chaining mode..

card)

■ BPSK - NRZ load modulation (card to reader)

■ ISO 3309 CRC calculation block

■ Interface with RF readers supported through a

library of embedded software functions

compatible with ISO 14443 standard

■ FIPS 140-2 compliant Random Number

Generator with two Gun registers (Generators

of Unpredictable Number)

■ ESD protection on antenna pads greater than

■ 2.7 V to 5.5 V supply voltage

5000 V

■ External clock frequency up to 10 MHz

■ High performance provided using internal clock

frequency

■ Unique serial number on each die

■ Power-saving standby mode

■ Contact assignment compatible ISO 7816-2

■ Serial access I/O, ISO 7816-3 compatible

Rev 2

1/4

January 2006

For further information contact your local STMicroelectronics sales office.

www.st.com

12 3 4

中文翻译

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与ST19WR02_06相关器件

型号	品牌	获取价格	描述	数据表
ST19WR08	STMICROELECTRONICS	获取价格	Dual Contactless Smartcard MCU With RF UART, IART & 8 Kbytes EEPROM
ST19WR66	STMICROELECTRONICS	获取价格	Dual Contactless Smartcard MCU with MAP, RF UART, IART & 66 Kbytes High Density EEPROM
ST19WS02	STMICROELECTRONICS	获取价格	Smartcard MCU With 2 Kbytes EEPROM
ST19WS04	STMICROELECTRONICS	获取价格	Smartcard MCU With 4 Kbytes EEPROM
ST19WS04-A	STMICROELECTRONICS	获取价格	EEPROM, MICROCONTROLLER, UUC, WAFER
ST19WSC8	STMICROELECTRONICS	获取价格	Smartcard MCU With 8 Kbytes EEPROM
ST19XG34	STMICROELECTRONICS	获取价格	Smartcard MCU with 34KBYTES HIGH DENSITY EEPROM
ST19XL34	ETC	获取价格	Microcontroller
ST19XL34V2	STMICROELECTRONICS	获取价格	Smartcard MCU With Modular Arithmetic Processor & 34 Kbytes High Density EEPROM
ST19XR08	STMICROELECTRONICS	获取价格	Dual Contactless Smartcard MCU With 8 Kbytes EEPROM

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