厂商：Freescale
类别：16位单片机
厂商：
类别：PhotoMOS(MOSFET输出光电耦合器)
类别：SPLD/CPLD
厂商：Atmel
类别：ATmega系列单片机
厂商：Panasonic
类别：板到板窄间距连接器
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High-performance secure memory that provides 1Kbit of user memory with advanced security and cryptographic features built-in. The user memory is divided into four 32-byte zones, each of which may be either individually set with different security access rights or effectively combined together to provide space for one to four data files. The device features an enhanced command set that allows direct communication with the microcontroller hardware two-wire interface. This enables faster firmware development with reduced code space requirements.