Datasheet > ST19WL18

ST19WL18

更新时间： 2024-01-07 03:20:09

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
3页	46K
描述
Smartcard MCU With Modular Arithmetic Processor & 18 Kbytes High Density EEPROM

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中文翻译

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ST19WL18 数据手册

ST19WL18

Smartcard MCU With Modular Arithmetic Processor

& 18 Kbytes High Density EEPROM

DATA BRIEF

PRODUCT FEATURES

FIPS 140-2 COMPLIANT RANDOM

NUMBER GENERATOR WITH TWO GUN

REGISTERS (Generators of Unpredictable

Number)

2.7 V TO 5.5 V SUPPLY VOLTAGE

EXTERNAL CLOCK FREQUENCY UP TO

8 MHz

HIGH PERFORMANCE PROVIDED USING

INTERNAL CLOCK FREQUENCY

UNIQUE SERIAL NUMBER ON EACH DIE

POWER SAVING STANDBY MODE

CONTACT ASSIGNMENT COMPATIBLE

ISO 7816-2

2SERIAL ACCESS I/O’S, ISO 7816-3

COMPATIBLE

ENHANCED 8 BIT CPU WITH EXTENDED

ADDRESSING MODES

112 KBYTES USER ROM WITH

PARTITIONING

4 KBYTES USER RAM WITH

PARTITIONING

18 KBYTES USER EEPROM WITH

PARTITIONING including 128 BYTES USER

and ST OTP AREA:

–

Highly reliable CMOS EEPROM

submicron technology

–

Error Correction Code for single bit fail

correction within a byte

–

10 year data retention

500,000 Erase/Write cycles endurance

1 to 64 bytes Erase or Program in 2 ms

ESD PROTECTION GREATER THAN 5000 V

SECURITY FIREWALLS FOR MEMORIES,

MODULAR ARITHMETIC PROCESSOR and

ENHANCED DES ACCELERATOR.

VERY HIGH SECURITY FEATURES

INCLUDING EEPROM FLASH

PROGRAMMING AND CLOCK

MANAGEMENT.

Figure 1. Delivery Form

3x8 BIT TIMERS WITH INTERRUPT

CAPABILITY

259a.ai

HARDWARE SECURITY ENHANCED DES

ACCELERATOR WITH LIBRARY SUPPORT

FOR SYMMETRICAL ALGORITHMS:

Micromodule

Wafer

–

DES, triple DES computations and CBC

chaining mode...

(1)

Function

Speed

(2)

85 ms

RSA 1024 bits signature with CRT

1088 Bit MODULAR ARITHMETIC

PROCESSOR WITH LIBRARY SUPPORT

FOR ASYMMETRICAL ALGORITHMS

(2)

282 ms

RSA 1024 bits signature without CRT

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

5.5 ms

2.5 s

–

Fast modular multiplication and squaring

using Montgomery method

RSA 1024 bits key generation

(2)

570 ms

RSA 2048 bits signature with CRT

–

Software Crypto libraries in separate ST

ROM area for efficient algorithm coding

using a set of advanced functions

Software selectable operand length up to

2176 bits.

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

Triple DES (with enhanced security)

Single DES (with enhanced security)

91 ms

58.0 µs

43.0 µs

–

Typical values, independent from external clock frequency

and supply voltage.

ISO 3309 CRC CALCULATION BLOCK

CRT: Chinese Remainder Theorem.

April 2004

1/3

For further information contact your local ST sales office.

12 3

中文翻译

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与ST19WL18相关器件

型号	品牌	获取价格	描述	数据表
ST19WL34	STMICROELECTRONICS	获取价格	Smartcard MCU with Modular Arithmetic Processor & 34 or 66 Kbytes High Density EEROM
ST19WL66	STMICROELECTRONICS	获取价格	Smartcard MCU with Modular Arithmetic Processor & 34 or 66 Kbytes High Density EEROM
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

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