PIC16F73-I/SP MICROCHIP Microcontroller

The PIC16F73-I/SP is a high-performance 8-bit MCU in a 28-pin SPDIP (narrow DIP) package, making it ideal for through-hole PCB assembly and prototyping. Choose this device when you need 7KB Flash program memory, 192B RAM, 22 I/O pins, 5-channel 8-bit ADC, and three timers. It supports I²C, SPI, and USART serial interfaces for flexible system integration. Operating at up to 20MHz with a wide voltage range of 4.0V to 5.5V, this MCU delivers 5 MIPS performance and features Power-on Reset (POR), Power-up Timer (PWRT), Oscillator Start-up Timer (OST), and Watchdog Timer (WDT) for reliable operation. With only 35 single-word instructions and over 90% single-cycle execution, it offers exceptional code efficiency. Typical applications include industrial automation and motor control, UPS power inverters generating SPWM signals, sensor data acquisition systems, smart battery chargers with algorithm-based control, consumer electronics like air conditioner controllers and advertising window control systems, as well as automotive body electronics. The device operates reliably from -40°C to +85°C and supports In-Circuit Serial Programming (ICSP) via two pins. Its robust peripheral set and proven reliability make it an excellent choice for cost-sensitive embedded designs requiring analog integration and serial communication capabilities. In stock at HL Electronics – request a quote for fast delivery.