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Contents

README

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PIC12F675-I

Microchip · Microcontrollers (MCU/MPU/SOC) · SOIC-8

PIC12F675-I from Microchip, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VDD power_in Positive supply voltage input. Operating range 2.0 V to 5.5 V.
2 GP5/T1CKI/OSC1/CLKIN bidirectional GP5 bidirectional I/O with programmable weak pull-up and interrupt-on-change (TTL input, CMOS output). Alternate functions: T1CKI Timer1 clock input (Schmitt Trigger), OSC1 crystal/resonator connection, and CLKIN external clock / RC oscillator input (Schmitt Trigger).
3 GP4/AN3/T1G/OSC2/CLKOUT bidirectional GP4 bidirectional I/O with programmable weak pull-up and interrupt-on-change (TTL input, CMOS output). Alternate functions: AN3 ADC channel 3 analog input, T1G Timer1 gate input (Schmitt Trigger, active-low), OSC2 crystal/resonator output, and CLKOUT FOSC/4 output.
4 GP3/MCLR/VPP input GP3 input-only port with interrupt-on-change (TTL). Alternate functions: MCLR active-low Master Clear reset input (Schmitt Trigger), and VPP high-voltage programming supply input during ICSP.
5 GP2/AN2/T0CKI/INT/COUT bidirectional GP2 bidirectional I/O with programmable weak pull-up and interrupt-on-change (Schmitt Trigger input, CMOS output). Alternate functions: AN2 ADC channel 2 analog input, T0CKI Timer0 external clock input (Schmitt Trigger), INT external interrupt input (Schmitt Trigger), and COUT comparator output (CMOS).
6 GP1/AN1/CIN-/VREF/ICSPCLK bidirectional GP1 bidirectional I/O with programmable weak pull-up and interrupt-on-change (TTL input, CMOS output). Alternate functions: AN1 ADC channel 1 input, CIN- analog comparator inverting input, VREF external ADC voltage reference input, and ICSPCLK in-circuit serial programming clock (Schmitt Trigger).
7 GP0/AN0/CIN+/ICSPDAT bidirectional GP0 bidirectional I/O with programmable weak pull-up and interrupt-on-change (TTL input, CMOS output). Alternate functions: AN0 ADC channel 0 input, CIN+ analog comparator non-inverting input, and ICSPDAT in-circuit serial programming data I/O (TTL input, CMOS output).
8 VSS power_in Ground reference for logic and I/O.

Key specifications

Parameter Value
Manufacturer Microchip
Package SOIC-8
Category MCU
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • PIC12F675-I/P
  • PIC12F675-I/SN
  • PIC12F675-I/MF
  • PIC12F675-I/MD

CAD (KiCad official)

  • Symbol: PIC12F675-I
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip datasheet (136 pp, sha256 14ef596ff9bef1ab, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF