Datasheet > ST19WL66

ST19WL66

更新时间： 2024-02-16 11:44:38

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		微控制器
页数	文件大小	规格书
3页	51K
描述
Smartcard MCU with Modular Arithmetic Processor & 34 or 66 Kbytes High Density EEROM

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中文翻译

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ST19WL66 数据手册

ST19WL34, ST19WL66

Smartcard MCU with Modular Arithmetic

Processor & 34 or 66 Kbytes High Density EEPROM

DATA BRIEF

PRODUCT FEATURES

I ENHANCED 8 BIT CPU WITH EXTENDED

I FIPS 140-2 COMPLIANT RANDOM NUMBER

GENERATOR WITH TWO GUN REGISTERS

(Generators of Unpredictable Number)

ADDRESSING MODES

I 1.62 V TO 5.5 V SUPPLY VOLTAGE WITH

I 224 KBYTES USER ROM WITH

10MHz INTERNAL OPERATING FREQUENCY

PARTITIONING

I UNIQUE SERIAL NUMBER ON EACH DIE

I POWER SAVING STANDBY MODE

I 6 KBYTES USER RAM WITH PARTITIONING

I 34 KBYTES (ST19WL34), 66 KBYTES

(ST19WL66) USER EEPROM WITH

PARTITIONING including 128 BYTES USER

and ST OTP AREA:

I CONTACT ASSIGNMENT COMPATIBLE ISO

7816-2

I SERIAL ACCESS I/O, ISO 7816-3

– Highly reliable CMOS EEPROM submicron

technology

COMPATIBLE

I ESD PROTECTION GREATER THAN 5000 V

– Error Correction Code for single bit fail

correction within a byte

– 10 year data retention

Figure 1. Delivery Form

– 500,000 Erase/Write cycles endurance

– 1 to 64 bytes Erase or Program in 2 ms

I SECURITY FIREWALLS FOR MEMORIES,

MODULAR ARITHMETIC PROCESSOR and

ENHANCED DES ACCELERATOR.

I VERY HIGH SECURITY FEATURES

INCLUDING EEPROM FLASH

PROGRAMMING AND CLOCK

MANAGEMENT.

259a.ai

Micromodule

Wafer

I 3x8 BIT TIMERS WITH INTERRUPT

CAPABILITY

Function

RSA 1024 bits signature with CRT (2)

Speed (1)

85 ms

282 ms

5.5 ms

2.5 s

I HARDWARE SECURITY ENHANCED DES

ACCELERATOR WITH LIBRARY SUPPORT

FOR SYMMETRICAL ALGORITHMS:

RSA 1024 bits signature without CRT (2)

RSA 1024 bits verification (e=’$10001’)

RSA 1024 bits key generation

– DES, triple DES computations and CBC

chaining mode...

RSA 2048 bits signature with CRT (2)

RSA 2048 bits verification (e=’$10001’)

Triple DES (with enhanced security)

Single DES (with enhanced security)

570 ms

91 ms

58 µs

I 1088 Bit MODULAR ARITHMETIC

PROCESSOR WITH LIBRARY SUPPORT

FOR ASYMMETRICAL ALGORITHMS

– Fast modular multiplication and squaring

using Montgomery method

– Software Crypto libraries in separate ST

ROM area for efficient algorithm coding using

a set of advanced functions

43 µs

(1) Typical values, independent from external clock frequency and

supply voltage.

(2) CRT: Chinese Remainder Theorem.

– Software selectable operand length up to

2176 bits.

I ISO 3309 CRC CALCULATION BLOCK

April 2003

1/3

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 68 87 29.

12 3

中文翻译

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与ST19WL66相关器件

型号	品牌	获取价格	描述	数据表
ST19WP18	STMICROELECTRONICS	获取价格	Trusted Platform Module (TPM)
ST19WP18-TPM-A	STMICROELECTRONICS	获取价格	SPECIALTY MICROPROCESSOR CIRCUIT, PDSO28, TSSOP-28
ST19WP18-TPM-C	STMICROELECTRONICS	获取价格	暂无描述
ST19WR02	STMICROELECTRONICS	获取价格	Dual Contactless Smartcard MCU With 2 Kbytes EEPROM
ST19WR02_06	STMICROELECTRONICS	获取价格	Dual Contactless Smartcard MCU With 2 Kbytes EEPROM
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

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