component

PIC16F723A-I

Public Made by Adom

by adom

Microchip Tech Microcontrollers (MCU/MPU/SOC), SSOP-28-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllerspic16f723a-ifactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 9d ago
viewers pic16f723a-i: viewers · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
pic16f723a-i-etched.glb Publish 0.1.0 · Ray 9d ago
pic16f723a-i-etched.step pic16f723a-i: factory component page (tier=lcsc) · Ray 9d ago
pic16f723a-i-hero.glb pic16f723a-i: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
pic16f723a-i-hero.overlay.json Publish 0.1.0 · Ray 9d ago
pic16f723a-i.glb Publish 0.1.0 · Ray 9d ago
pic16f723a-i.kicad_mod Publish 0.1.0 · Ray 9d ago
pic16f723a-i.kicad_sym Publish 0.1.0 · Ray 9d ago
pic16f723a-i.lbr Publish 0.1.0 · Ray 9d ago
pic16f723a-i.step Publish 0.1.0 · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago

PIC16F723A-I

Microchip Tech · Microcontrollers (MCU/MPU/SOC) · SSOP-28-208mil

PIC16F723A-I from Microchip Tech, in a SSOP-28-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 RE3/MCLR/VPP input Input-only pin that acts as a general-purpose input, as the external MCLR reset input with weak pull-up to VDD when MCLRE is set, or as the high-voltage programming pin VPP.
2 RA0/AN0/SS/VCAP bidirectional General-purpose I/O with ADC analog input AN0, SPI slave select input SS (selectable here via APFCON SSSEL), and regulator filter capacitor connection VCAP (PIC16F722A/723A only).
3 RA1/AN1 bidirectional General-purpose I/O with ADC analog input AN1.
4 RA2/AN2 bidirectional General-purpose I/O with ADC analog input AN2.
5 RA3/AN3/VREF bidirectional General-purpose I/O with ADC analog input AN3 and ADC external reference voltage input VREF.
6 RA4/CPS6/T0CKI bidirectional General-purpose I/O with capacitive touch sensing input CPS6 and Timer0 clock input T0CKI, which operates independently of the TRISA setting.
7 RA5/AN4/CPS7/SS/VCAP bidirectional General-purpose I/O with ADC input AN4, capacitive touch sensing input CPS7, SPI slave select input SS (selectable here via APFCON SSSEL), and regulator filter capacitor connection VCAP (PIC16F722A/723A only).
8 VSS power_in Reference ground for the device.
9 RA7/OSC1/CLKIN bidirectional General-purpose I/O; crystal/resonator OSC1 connection in LP/XT/HS modes, external clock input CLKIN in EC mode, and RC oscillator connection in RC mode.
10 RA6/OSC2/CLKOUT/VCAP bidirectional General-purpose I/O; crystal/resonator OSC2 connection in LP/XT/HS modes, CMOS FOSC/4 clock output CLKOUT, and regulator filter capacitor connection VCAP (PIC16F722A/723A only).
11 RC0/T1OSO/T1CKI bidirectional General-purpose I/O with Timer1 oscillator output T1OSO and Timer1 clock input T1CKI.
12 RC1/T1OSI/CCP2 bidirectional General-purpose I/O with Timer1 oscillator input T1OSI and CCP2 capture/compare/PWM2 function (selectable to RB3 via APFCON CCP2SEL).
13 RC2/CCP1 bidirectional General-purpose I/O with CCP1 capture input, compare output, or PWM1 output.
14 RC3/SCK/SCL bidirectional General-purpose I/O with SPI clock SCK and I2C clock SCL (open-drain, I2C-level Schmitt trigger input).
15 RC4/SDI/SDA bidirectional General-purpose I/O with SPI data input SDI and I2C data I/O SDA (open-drain, I2C-level Schmitt trigger input).
16 RC5/SDO bidirectional General-purpose I/O with SPI data output SDO.
17 RC6/TX/CK bidirectional General-purpose I/O with AUSART asynchronous transmit output TX and synchronous clock I/O CK.
18 RC7/RX/DT bidirectional General-purpose I/O with AUSART asynchronous receive input RX and synchronous data I/O DT.
19 VSS power_in Reference ground for the device.
20 VDD power_in Positive supply voltage for the device.
21 RB0/AN12/CPS0/INT bidirectional General-purpose I/O with individually controlled interrupt-on-change, individually enabled weak pull-up, ADC input AN12, capacitive touch sensing input CPS0, and external edge-triggered interrupt INT.
22 RB1/AN10/CPS1 bidirectional General-purpose I/O with individually controlled interrupt-on-change, individually enabled weak pull-up, ADC input AN10, and capacitive touch sensing input CPS1.
23 RB2/AN8/CPS2 bidirectional General-purpose I/O with individually controlled interrupt-on-change, individually enabled weak pull-up, ADC input AN8, and capacitive touch sensing input CPS2.
24 RB3/AN9/CPS3/CCP2 bidirectional General-purpose I/O with interrupt-on-change and weak pull-up, ADC input AN9, capacitive touch sensing input CPS3, and CCP2 capture input/compare output/PWM2 output (selectable to RC1 via APFCON CCP2SEL).
25 RB4/AN11/CPS4 bidirectional General-purpose I/O with individually controlled interrupt-on-change, individually enabled weak pull-up, ADC input AN11, and capacitive touch sensing input CPS4.
26 RB5/AN13/CPS5/T1G bidirectional General-purpose I/O with interrupt-on-change and weak pull-up, ADC input AN13, capacitive touch sensing input CPS5, and Timer1 gate input T1G.
27 RB6/ICSPCLK/ICDCLK bidirectional General-purpose I/O with interrupt-on-change and weak pull-up, serving as ICSP serial programming clock ICSPCLK and in-circuit debug clock ICDCLK.
28 RB7/ICSPDAT/ICDDAT bidirectional General-purpose I/O with interrupt-on-change and weak pull-up, serving as ICSP data I/O ICSPDAT and in-circuit debug data I/O ICDDAT.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SSOP-28-208mil
Category Embedded Processors & Controllers
Pins 28

CAD (KiCad official)

  • Symbol: PIC16F723A-I
  • Footprint: Package_SO:SSOP-28_5.3x10.2mm_P0.65mm
  • 3D model: SSOP-28-208mil (KiCad packages3D, STEP)
  • 3D model files: pic16f723a-i-etched.step / pic16f723a-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pic16f723a-i.step / pic16f723a-i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (284 pp, sha256 d8e289e9015df97a, retrieved 2026-10-18, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF