SCINT rev.A

• 80C552
• 32k RAM-Battery backup
• 32k ROM
• 1x RS-232 async serial port
• 1x RS-232/RS-485 serial SCC2691
• I2C
• Eeprom
• I/O-systeem:
  smart card interface TDA8000
  8x triac output S10C65
  6x opto input TLP630
  8x bidirectional I/O 74HC245
  3x open collector I/O
  5x dipswitch, 4x leds
  buzzer
• Watchdog
• Voltage regulated power supply 12-24 Vac