Microchip PIC16F684 8-Bit Flash MCU, DIP14, 20MHz

The Microchip PIC16F684-I/P is a high-performance 8-bit Flash-based CMOS microcontroller featuring nanoWatt technology for low-power operation. This 14-pin device delivers the trusted performance of the mid-range x14 architecture, offering a wide operating voltage range from 2.0V to 5.5V and integrated EEPROM data memory.

Equipped with up to 8 channels of 10-bit Analog-to-Digital (A/D) converter, an analogue comparator module with two comparators, and an on-chip programmable voltage reference, this MCU is ready for a wide range of analogue sensing applications. The enhanced capture/compare/PWM (ECCP) peripheral provides up to four outputs with programmable dead band delay, plus auto-shutdown and restart options for robust control applications.

The device features a 13-bit program counter supporting an 8k x 14 program memory space (with the first 2k x 14 physically implemented), along with essential supervisory features including power-on reset (POR), power-up timer (PWRT), oscillator start-up timer (OST), software-selectable brown-out reset (BOR), and a power-saving sleep mode. Multiplexed master clear with pull-up/input pin provides flexible reset and input options.

Operating across an industrial temperature range of -40°C to +85°C, this microcontroller is designed for demanding environments. It supports MPLAB® ICD 3 and PICKit 3 programming (header module required for debug support) and is AEC-Q100 qualified for automotive applications, with MSL 1 unlimited moisture sensitivity level.

Key Specifications:

• Device Core: PIC16
• Operating Frequency Max: 20MHz
• Program Memory Size: 3.5KB
• No. of Pins: 14
• IC Case / Package: DIP (Through Hole)
• No. of I/O's: 12
• Interfaces: I2C, SPI
• RAM Memory Size: 128 Bytes
• ADC Channels: 8 (10-bit)
• Supply Voltage: 2V to 5.5V
• Operating Temperature: -40°C to +85°C
• Qualification: AEC-Q100
• MSL: MS