SHA-1 Coprocessor with EEPROMAbridged Data Sheet

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：238.26 Kbytes 页数：9 Pages

Maxim

美信

SHA-1 Coprocessor with EEPROM

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：133.12 Kbytes 页数：8 Pages

Dallas

SHA-1协处理器，带有EEPROM

带EEPROM的SHA-1协处理器DS2460是ISO/IEC 10118-3安全散列算法(SHA-1)的硬件实施方案，无需开发执行复杂SHA计算的软件，即可鉴别SHA器件以及验证数字签名服务数据的有效性。DS2460通过广泛使用的I²C接口与微控制器通信。应用包括主机访问控制、电子付费系统的令牌认证、服务数据验证以及不超过20字节SHA-1长度的一次性加密密钥的生成(用于短信的加密和解密)。 • 专用的硬件加速SHA引擎，用来生成SHA-1 MAC \n• 112字节用户EEPROM，用于存储终端设备的专有数据 \n• I²C主机接口支持100kHz和400kHz通信速率 \n• I²C地址分配由3个地址输入控制 \n• 单字节至8字节EEPROM写时序 \n• 64位唯一注册码 \n• EEPROM使用寿命：25°C时，每8个字节200,000次 \n• 最长10ms的EEPROM写周期 \n• 宽的工作电压范围和工作温度范围：2.7V至5.5V，-40°C至+85°C \n• 所有引脚都具有±4kV IEC 1000-4-2 ESD保护 \n• 8引脚SO (150mil)封装;

ADI

亚德诺

SHA-1 Coprocessor with EEPROM

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：133.12 Kbytes 页数：8 Pages

Dallas

SHA-1 Coprocessor with EEPROMAbridged Data Sheet

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：238.26 Kbytes 页数：9 Pages

Maxim

美信

SHA-1 Coprocessor with EEPROM

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：133.12 Kbytes 页数：8 Pages

Dallas

SHA-1 Coprocessor with EEPROMAbridged Data Sheet

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：238.26 Kbytes 页数：9 Pages

Maxim

美信

SHA-1 Coprocessor with EEPROM

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：133.12 Kbytes 页数：8 Pages

Dallas

SHA-1 Coprocessor with EEPROM

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：133.12 Kbytes 页数：8 Pages

Dallas

SHA-1 Coprocessor with EEPROMAbridged Data Sheet

GENERAL DESCRIPTION The DS2460 SHA-1 Coprocessor with EEPROM is a hardware implementation of the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1), eliminating the need to develop software to perform the complex SHA computation required for authenticating SHA devices and for performing the validati

文件：238.26 Kbytes 页数：9 Pages

Maxim

美信