PIC16C74A-20/PQ

The PIC16C74A-20/PQ is a microcontroller from Microchip Technology's PIC16C74A series. It is a 14-bit, low-voltage, low-power CMOS microcontroller with 2K of EEPROM memory and 128 bytes of RAM. The device operates at a frequency of 20 MHz and is available in a PQFP package. Features of the PIC16C74A-20/PQ include: 1. 2K of EEPROM memory for non-volatile storage of data 2. 128 bytes of RAM for temporary data storage 3. 14-bit wide instruction word and architecture 4. On-chip oscillator and clock circuitry 5. Three 16-bit timer/counters with watchdog timer 6. 13 single I/O lines with optional power-up timer 7. Low-power idle and power-down modes 8. On-chip reference voltage source 9. On-chip comparator with non-inverting input for use as an A/D converter 10. Program and data EEPROM memory write protection Applications for the PIC16C74A-20/PQ include: 1. Industrial control systems 2. Medical equipment 3. Telecommunication systems 4. Automotive control systems 5. Appliance control 6. Smart cards 7. Security systems 8. Data acquisition systems 9. Battery-powered devices 10. Low-power embedded systems The PIC16C74A-20/PQ is a versatile microcontroller that is well-suited for a wide range of applications that require low-power operation and non-volatile memory. Its small form factor and low cost make it an attractive option for many applications.