Quantity   Component name
1 × MOS6510 CPU
2 × MOS6526 Timers, I/O, two wire interface
2 × M6850 ACIA (better known as UART)
1 × TCM3105N Modem
1 × AT28C64B Eeprom for firmware storage
1 × TC551001B Static ram 128k
1 × 1.8432 MHz crystal
2 × 3 digit 7 segment display
1 × ADC0804 Analog to digital converter
1 × Bunch of glue logic