Microchip 8-Bit PIC16F Microcontroller, 20 MHz, 256B FLASH, 14-Pin SOIC PIC16F684-I/SL

Microchip PIC16F684-I/SL is a high-performance 8-bit microcontroller in a compact 14-pin SOIC package designed for embedded systems and industrial applications. Featuring the Microchip PIC mid-range core, it delivers a maximum clock speed of 20 MHz and employs a RISC instruction set with 35 instructions and an 8-level hardware stack.

This microcontroller offers 256 bytes of flash program memory and 128 bytes of RAM, allowing efficient program and data storage. The device integrates useful peripherals such as two 8-bit timers, one 16-bit timer, two analog comparators, and a 10-bit analog-to-digital converter with 8 channels, making it versatile for sensor interfacing and control tasks.

Operating within a voltage range of 2 V to 5.5 V, the PIC16F684-I/SL consumes a maximum power of 800 mW. It includes features such as power-on reset, brown-out reset, watchdog timer, power-up timer, and oscillator start-up timer to ensure reliable operation under various conditions. The embedded oscillator is factory calibrated to ±1% frequency accuracy, optimizing timing precision without external components.

The compact form factor (8.65 mm length, 3.9 mm width, 1.5 mm height) and surface mount SOIC package facilitate easy PCB integration for space-constrained applications. The device withstands industrial temperature variations from -40°C up to 85°C to guarantee durable performance in harsh environments.

This microcontroller supports in-circuit serial programming (ICSP), enabling flexible programming and debugging during product development cycles. Typical use cases include automation, consumer electronics control, sensor data acquisition, industrial instrumentation, and educational projects.

Features an 8-bit PIC mid-range core with 35 instructions and hardware stack depth of 8. Includes 256 bytes flash program memory and 128 bytes RAM with EEPROM data storage. Offers multiple timers: two 8-bit and one 16-bit for flexible timing control.

Equipped with 8 channels 10-bit ADC and 2 analog comparators for sensor interfacing. Operates at voltage range 2 V to 5.5 V with power dissipation up to 800 mW. Compact 14-pin SOIC surface mount package suitable for embedded designs.

Temperature range -40°C to 85°C for industrial reliability. Supports power management and reset features including POR, BOR, WDT, PWRT, OST. Factory calibrated internal oscillator with ±1% accuracy simplifies clocking requirements.

Supports in-circuit serial programming (ICSP) for easy firmware updates.

This Microchip PIC16F684-I/SL microcontroller is ideal for various industrial, laboratory, automotive and general embedded control applications. Explore more Microcontrollers and semiconductor products by Microchip on EnvMart for your design needs.