MICROCHIP PIC12F675-I/SN 8-bit Flash Microcontroller, SOIC-8

The MICROCHIP PIC12F675-I/SN is an 8-bit flash-based CMOS microcontroller, delivering powerful PIC® MCU architecture within a compact 8-pin SOIC package. It is easy to program with just 35 single-word instructions, making it an excellent choice for embedded control applications where space and efficiency are critical.

This microcontroller features a 10-bit Analogue-to-Digital (A/D) converter with 4 channels, enabling precise analogue signal measurement. It also includes 1 comparator channel, 128 bytes of EEPROM data memory, and 1.75KB of program memory. The data memory is partitioned across two banks for efficient data handling, with general-purpose and special function registers clearly organised.

Key Features & Performance

• Flexible Clocking: Offers 4 oscillator selections, including a 4MHz RC oscillator with programmable calibration for reliable timing.
• Robust Memory: Includes 128 bytes of EEPROM for non-volatile data storage and 64 bytes of RAM.
• Advanced System Control: Features power-saving sleep mode, an 8-level deep hardware stack, and multiple addressing modes (direct, indirect, relative).
• Enhanced Reliability: Integrated safety features include a low-power power-on reset (POR), power-up and oscillator start-up timers (PWRT & OST), and a watchdog timer (WDT) with an independent oscillator.
• I/O Flexibility: Provides 6 I/O pins with individual programmable weak pull-up resistors to simplify circuit design.

Development Support

The device is supported by the MPLAB® ICD-2 for convenient programming and debugging with an optional header adapter, streamlining the development process for both prototyping and production.

Built to meet demanding standards, it is AEC-Q100 qualified and operates over an extended temperature range from -40°C to 85°C, with a supply voltage range of 2V to 5.5V. Its surface-mount SOIC package makes it well