Microchip PIC12F683-I/SN 8-Bit Flash Microcontroller, SOIC-8

The Microchip PIC12F683-I/SN 8-Bit Flash Microcontroller is an 8-pin, 8-bit flash-based CMOS microcontroller in a compact SOIC-8 package. It combines the power and features of the mid-range x14 architecture with nanoWatt technology, making it well suited to space-constrained and power-sensitive designs.

Overview

Part of the PIC family, this device operates over a wide voltage range of 2.0 V to 5.5 V, allowing compatibility with a variety of power sources. It integrates 256 bytes of EEPROM data memory that can be read and written during normal operation across the full VDD range, accessed indirectly via special function registers.

Key Features

• Up to 4 channels of 10-bit Analogue-to-Digital (A/D) conversion
• Analogue comparator module with a single comparator
• Programmable on-chip voltage reference
• Standard Capture/Compare/PWM (CCP) module
• 8-level deep hardware stack with interrupt capability
• Direct, indirect and relative addressing modes
• Programmable code protection

Power Management

The device includes a Power-saving Sleep mode, Power-on Reset (POR), Power-up Timer (PWRT), Oscillator Start-up Timer (OST), and a Brown-out Reset (BOR) with software control option. Its typical standby current is 50 nA at 2.0 V, and the Watchdog Timer current is 1 µA at 2.0 V.

Development and Qualification

Development and debugging are supported via MPLAB ICD-2 programming, or debugging with an optional header adapter. This AEC-Q100 qualified device is designed for demanding environments and is suitable for industrial and automotive applications. This is an ESD-sensitive device.