Microchip 8 bit PIC16F Microcontroller, 20 MHz, 1 kB FLASH, 18-Pin SOIC PIC16F84A-20/SO

Microchip PIC16F84A-20/SO is an 8-bit microcontroller based on the PIC16F core architecture, operating at up to 20 MHz clock frequency with 1 kB of FLASH program memory. It features 13 programmable I/O pins within an 18-pin Small Outline Integrated Circuit (SOIC) surface-mount package, ideal for compact embedded system designs.

This device supports a wide supply voltage range from 2 V to 6 V and is reliable across operating temperatures from 0°C up to 70°C, making it suitable for industrial, automotive (non-automotive standard compliant), and commercial electronic applications. The microcontroller incorporates essential peripherals including one 8-bit timer and power management blocks such as Power-On Reset, Power-Up Timer, Brown-Out Reset, and Watchdog Timer, enhancing system stability and robustness.

Designed for flexible programming, the PIC16F84A-20/SO supports In-Circuit Serial Programming (ICSP), enabling programming and debugging without removal from the circuit. It has 68 bits of RAM and 64 bytes of EEPROM memory to support diverse application needs. The program memory architecture features a 35-instruction RISC set and an 8-level deep hardware stack.

Its compact physical size with dimensions of 11.73 mm length, 7.59 mm width, and 2.39 mm height allows for space-saving PCB designs. The microcontroller consumes a maximum power dissipation of 800 milliwatts, making it energy efficient for battery-powered or low-power systems. The product complies with RoHS environmental standards, ensuring reduced hazardous substances.

Based on Microchip's PIC16F mid-range core with RISC instruction set. 20 MHz maximum CPU speed ensures efficient processing. 13 programmable I/O pins provide versatile interfacing options. Supports power management features including POR, PWRT, BOR, and WDT.

In-Circuit Serial Programming (ICSP) for easy firmware updating. Low power consumption with maximum dissipation of 800 mW. Compact SOIC package measuring 11.73 x 7.59 x 2.39 mm. Operating temperature range from 0°C to 70°C suitable for various environments.

Compliant with RoHS directive for environmental safety.

This microcontroller is suitable for industrial, commercial, laboratory, communication, and automotive (non-standard) embedded control applications. Its versatility and compactness make it an excellent choice for designing efficient and reliable microcontroller-based systems. Browse more Microchip Microcontrollers and similar electronic components at EnvMart for your embedded solution needs.