EMERALD卡(PIC-16F628+24LC64)

此卡的优点为它可与市面上的卡片阅读机兼容,它的优点除了基本的内存容量外并可被重复的读写且读写时间较快速.与一般的卫星金卡比较它有其4倍的内存容量.

PIC16F628
   Program Area: 3584 bytes,2048x14 words
   Data Ram: 224 bytes
   Max Freq: 20 Mhz
   I/O Ports: 15
   In-Circuit Serial Programming (ICSP)
   Power-on Reset (POR)
   Brown-out Detect (BOD)
   Watchdog Timer (WDT)
   Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
   Oscillator Start-up Timer (OST)
   Code Protection.
   Power saving SLEEP mode.
   Selectable Oscillator options.

24LC64
   8192 bytes storage, I2C bus.