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PIC16LF1829-I

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Microchip Tech MICROCHIP, SSOP-20-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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PIC16LF1829-I

Microchip Tech · MICROCHIP · SSOP-20-208mil

PIC16LF1829-I from Microchip Tech, in a SSOP-20-208mil. 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 VDD power_in Positive supply; the PIC16LF1829 operates from 1.8V to 3.6V.
2 RA5 bidirectional General-purpose I/O (RA5) with weak pull-up and interrupt-on-change, shared with OSC1/CLKIN, T1CKI/T1OSI, CCP2/P2A and SDO2.
3 RA4 bidirectional General-purpose I/O (RA4) with weak pull-up and interrupt-on-change, shared with OSC2/CLKOUT, AN3, CPS3, T1G/T1OSO, P2B and SS2.
4 RA3 input Input-only pin (RA3) with weak pull-up and interrupt-on-change, shared with MCLR/VPP and T1G.
5 RC5 bidirectional General-purpose I/O (RC5) with weak pull-up, shared with CCP1/P1A, EUSART RX/DT and MDCIN2.
6 RC4 bidirectional General-purpose I/O (RC4) with weak pull-up, shared with C2OUT, SRNQ, P1B, EUSART TX/CK and MDOUT.
7 RC3 bidirectional General-purpose I/O (RC3) with weak pull-up, shared with AN7, CPS7, C12IN3-, P1C, CCP2/P2A and MDMIN.
8 RC6 bidirectional General-purpose I/O (RC6) with weak pull-up, shared with AN8, CPS8, CCP4 and SS.
9 RC7 bidirectional General-purpose I/O (RC7) with weak pull-up, shared with AN9, CPS9 and SDO.
10 RB7 bidirectional General-purpose I/O (RB7) with weak pull-up and interrupt-on-change, shared with EUSART TX/CK and SCL2/SCK2.
11 RB6 bidirectional General-purpose I/O (RB6) with weak pull-up and interrupt-on-change, shared with SCL1/SCK1.
12 RB5 bidirectional General-purpose I/O (RB5) with weak pull-up and interrupt-on-change, shared with AN11, CPS11, EUSART RX/DT and SDA2/SDI2.
13 RB4 bidirectional General-purpose I/O (RB4) with weak pull-up and interrupt-on-change, shared with AN10, CPS10 and SDA1/SDI1.
14 RC2 bidirectional General-purpose I/O (RC2) with weak pull-up, shared with AN6, CPS6, C12IN2-, P1D/P2B and MDCIN1.
15 RC1 bidirectional General-purpose I/O (RC1) with weak pull-up, shared with AN5, CPS5, C12IN1-, P1C and SDO2.
16 RC0 bidirectional General-purpose I/O (RC0) with weak pull-up, shared with AN4, CPS4, C2IN+, P1D and SS2.
17 RA2 bidirectional General-purpose I/O (RA2) with weak pull-up, shared with AN2, CPS2, C1OUT, SRQ, T0CKI, CCP3/FLT0 and INT/interrupt-on-change.
18 RA1 bidirectional General-purpose I/O (RA1) with weak pull-up and interrupt-on-change, shared with AN1, VREF+, CPS1, C12IN0-, SRI and ICSPCLK/ICDCLK.
19 RA0 bidirectional General-purpose I/O (RA0) with weak pull-up and interrupt-on-change, shared with AN0, VREF-/DACOUT, CPS0, C1IN+ and ICSPDAT/ICDDAT.
20 VSS power_in Ground reference for the device.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SSOP-20-208mil
Category Embedded Processors & Controllers
Pins 20

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Voltage Range (PIC1XLF182X) VDD 1.8 3.6 V PIC1XLF182X 1
Clock input frequency 32 MHz DC, 32 MHz clock input 1
Instruction cycle time 125 ns DC, 125 ns instruction cycle 1
Standby current (PIC1XLF182X) 30 nA 1.8V, typical 1
Operating current (PIC1XLF182X) 75 µA 1 MHz, 1.8V, typical 1
Low-power watchdog timer current (PIC1XLF182X) 500 nA 1.8V, typical 1
Internal oscillator factory calibration accuracy 1 % Factory calibrated to ±1%, typical 1

CAD (KiCad official)

  • Symbol: PIC16LF1829-I
  • Footprint: Package_SO:SSOP-20_5.3x7.2mm_P0.65mm
  • 3D model: SSOP-20-208mil (KiCad packages3D, STEP)
  • 3D model files: pic16lf1829-i-etched.step / pic16lf1829-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pic16lf1829-i.step / pic16lf1829-i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (10 pp, sha256 9aeee263ecfd8d2c, retrieved 2026-10-22, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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