Datasheet > ST19KF16

ST19KF16

更新时间： 2024-09-25 22:26:03

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
2页	35K
描述
Smartcard MCU With 1088 Bits Modular Arithmetic Processor

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中文翻译

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数据手册

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ST19KF16 数据手册

ST19KF16

Smartcard MCU

With 1088 Bits Modular Arithmetic Processor

DATA BRIEFING

■ 8 BIT ARCHITECTURE CPU

■ 32 KBytes of USER ROM WITH

PARTITIONING

■ SYSTEM ROM FOR LIBRARIES

■ 1984 Bytes of RAM WITH PARTITIONING

■ 16 KBytes of EEPROM WITH PARTITIONING

– Highly reliable CMOS EEPROM technology

– 10 year data retention

Micromodule (D4)

– 100,000 Erase/Write cycle endurance

– Separate Write and Erase cycles for fast “1”

programming

– 1 to 64 bytes Erase or Program in 1 ms

■ 1088 BITS MODULAR ARITHMETIC

PROCESSOR

– Fast modular multiplication and squaring us-

ing Montgomery method

– Software Crypto Libraries in separate ROM

area for efficient algorithm coding using a set

of advanced functions

Wafer

– Software selectable operand length

up to 2176 bits

■ SECURITY FIREWALLS FOR MAP AND

MEMORIES

Function

Speed

20 ms

■ VERY HIGH SECURITY FEATURES

INCLUDING EEPROM FLASH PROGRAM

AND RAM FLASH CLEAR

RSA 512 bits signature with CRT *

RSA 512 bits signature without CRT

RSA 512 bits verification (e=$10001)

RSA 1024 bits signature with CRT

RSA 1024 bits signature without CRT

RSA 1024 bits verification (e=$10001)

RSA 2048 bits signature with CRT

RSA 2048 bits verification (e=$10001)

EC 160 bits signature

60 ms

2 ms

■ 8 BIT TIMER

110 ms

380 ms

5 ms

■ SERIAL ACCESS, ISO 7816-3 COMPATIBLE

■ 3V ± 10% or 5V ± 10% SUPPLY VOLTAGE

■ POWER SAVING STANDBY MODE

800 ms

100 ms

250 ms

500 ms

■ UP TO 10 MHz INTERNAL OPERATING

FREQUENCY

EC 160 bits verification

■ CONTACT ASSIGNMENT COMPATIBLE ISO

*CRT: Chinese Remainder Theorem

7816-2

■ ESD PROTECTION GREATER THAN 5000V

■ FAST CRYPTOGRAPHIC FUNCTIONS

PROCESSING (5V ± 10%, 5MHz)

BD.KF16/9809VP1

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

中文翻译

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