component

PIC16LF18425-I

Public Made by Adom

by adom

Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsingle chip microcomputer-microcontrollerpic16lf18425-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 4d ago
viewers pic16lf18425-i: viewers · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
pic16lf18425-i-etched.glb Publish 0.1.0 · Ray 4d ago
pic16lf18425-i-etched.step pic16lf18425-i: factory component page (tier=mfr) · Ray 4d ago
pic16lf18425-i-hero.glb pic16lf18425-i: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
pic16lf18425-i-hero.overlay.json Publish 0.1.0 · Ray 4d ago
pic16lf18425-i.glb Publish 0.1.0 · Ray 4d ago
pic16lf18425-i.kicad_mod Publish 0.1.0 · Ray 4d ago
pic16lf18425-i.kicad_sym Publish 0.1.0 · Ray 4d ago
pic16lf18425-i.lbr Publish 0.1.0 · Ray 4d ago
pic16lf18425-i.step Publish 0.1.0 · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago

PIC16LF18425-I

Microchip Tech · Microcontroller Units (MCUs/MPUs/SOCs) · SOIC-14

PIC16LF18425-I from Microchip Tech, in a SOIC-14. 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 voltage pin that must always be connected and decoupled with a 0.1 µF capacitor placed close to the pin.
2 RA5 bidirectional PORTA bit 5 general-purpose I/O with analog input ANA5, interrupt-on-change IOCA5 and weak pull-up; also CLKIN/OSC1/SOSCI, and default PPS input for T1CKI, T2IN, SMT1SIG and CLCIN3.
3 RA4 bidirectional PORTA bit 4 general-purpose I/O with analog input ANA4, interrupt-on-change IOCA4 and weak pull-up; also CLKOUT/OSC2/SOSCO, and default PPS input for T1G and SMT1WIN.
4 RA3/MCLR/VPP input Input-only pin that works as PORTA bit 3 digital input or as Master Clear reset (MCLR) when enabled, and also serves as the programming voltage input (VPP) during high-voltage programming.
5 RC5 bidirectional PORTC bit 5 general-purpose I/O with analog input ANC5, interrupt-on-change IOCC5 and weak pull-up; default PPS input for CCP1IN, T3CKI, MDCARH, SDI2/SDA2 and RX1/DT1.
6 RC4 bidirectional PORTC bit 4 general-purpose I/O with analog input ANC4, interrupt-on-change IOCC4 and weak pull-up; default PPS input for T3G, SCK2/SCL2, CK1 and CLCIN1.
7 RC3 bidirectional PORTC bit 3 general-purpose I/O with analog input ANC3 and comparator inputs C1IN3-/C2IN3-, interrupt-on-change IOCC3 and weak pull-up; default PPS input for T5G, CCP2IN, SS1 and CLCIN0.
8 RC2 bidirectional PORTC bit 2 general-purpose I/O with analog input ANC2 and comparator inputs C1IN2-/C2IN2-, ADACT trigger and MDCARL, interrupt-on-change IOCC2 and weak pull-up.
9 RC1 bidirectional PORTC bit 1 general-purpose I/O with analog input ANC1 and comparator inputs C1IN1-/C2IN1-, interrupt-on-change IOCC1 and weak pull-up; default PPS input for T4IN, CCP4IN, SDI1/SDA1 and CLCIN2.
10 RC0 bidirectional PORTC bit 0 general-purpose I/O with analog input ANC0 and comparator input C2IN0+, interrupt-on-change IOCC0 and weak pull-up; default PPS input for T5CKI and SCK1/SCL1.
11 RA2 bidirectional PORTA bit 2 general-purpose I/O with analog input ANA2, ADCVREF-, DAC1VREF-, ZCD1, INT and interrupt-on-change IOCA2; default PPS input for T0CKI, CCP3IN, CWG1IN and CWG2IN.
12 RA1/ICSPCLK bidirectional PORTA bit 1 general-purpose I/O with analog input ANA1, ADCVREF+, C1IN0-/C2IN0-, DAC1VREF+ and IOCA1; also ICSPCLK/ICDCLK in-circuit serial programming clock input; default PPS input for MDSRC.
13 RA0/ICSPDAT bidirectional PORTA bit 0 general-purpose I/O with analog input ANA0, C1IN0+, DAC1OUT1 and IOCA0; also ICSPDAT/ICDDAT bidirectional in-circuit programming data pin; default PPS input for SS2.
14 VSS power_in Ground reference pin that must always be connected.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOIC-14
Category Single Chip Microcomputer/Microcontroller
Pins 14

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 supply voltage (FOSC ≤ 16 MHz) VDD 1.8 3.6 V FOSC ≤ 16 MHz 631
Operating supply voltage (FOSC > 16 MHz) VDD 2.5 3.6 V FOSC > 16 MHz 631
RAM data retention voltage VDR 1.5 V Device in Sleep mode 631
Power-on Reset release voltage VPOR 1.6 V BOR or LPBOR disabled 632
Power-on Reset rearm voltage VPORR 0.8 V BOR or LPBOR disabled 632
VDD rise rate for POR SVDD 0.05 V/ms BOR or LPBOR disabled 632
Supply current XT 4 MHz IDDXT4 465 670 μA XT = 4 MHz, VDD 3.0V 633
Supply current HFINTOSC 16 MHz IDDHFO16 2.1 2.6 mA HFINTOSC = 16 MHz, VDD 3.0V 633
Supply current HFINTOSC 32 MHz IDDHFOPLL 3.9 4.8 mA HFINTOSC = 32 MHz, VDD 3.0V 634
Supply current HS+PLL 32 MHz IDDHSPLL32 3.6 4.4 mA HS+PLL = 32 MHz, VDD 3.0V 634
Supply current IDLE mode IDDIDLE 1.5 1.9 mA IDLE mode, HFINTOSC = 16 MHz, VDD 3.0V 634
Power-down current base (85°C max) IPD 0.08 2 μA IPD Base, VDD 3.0V, max at +85°C 635
Power-down current base (125°C max) IPD 0.08 7 μA IPD Base, VDD 3.0V, max at +125°C 635
Power-down current LFINTOSC/WDT (85°C) IPD_WDT 0.8 2.8 μA VDD 3.0V, max at +85°C 635
Power-down current LFINTOSC/WDT (125°C) IPD_WDT 0.8 8 μA VDD 3.0V, max at +125°C 635
Power-down current SOSC (85°C) IPD_SOSC 1 3.8 μA VDD 3.0V, max at +85°C 635
Power-down current SOSC (125°C) IPD_SOSC 1 9 μA VDD 3.0V, max at +125°C 635
Power-down current FVR (85°C) IPD_FVR 46 76 μA VDD 3.0V, max at +85°C 635
Power-down current BOR (85°C) IPD_BOR 10 15 μA VDD 3.0V, max at +85°C 635
Power-down current LPBOR (85°C) IPD_LPBOR 0.13 2.2 μA VDD 3.0V, max at +85°C 635
Power-down current ADC non-converting (85°C) IPD_ADCA 0.08 2 μA VDD 3.0V, ADC not converting, max at +85°C 635
Power-down current comparator (85°C) IPD_CMP 30 57 μA VDD 3.0V, max at +85°C 635
Input low voltage, Schmitt Trigger VIL 0.2 V 2.0V≤VDD≤5.5V; max is 0.2 VDD 637
Input high voltage, Schmitt Trigger VIH 0.8 V 2.0V≤VDD≤5.5V; min is 0.8 VDD 637
Input leakage current I/O (85°C) IIL -125 5 125 nA VSS≤VPIN≤VDD, Pin at high-impedance, 85°C 637
Input leakage current I/O (125°C) IIL -1000 5 1000 nA VSS≤VPIN≤VDD, Pin at high-impedance, 125°C 637
Weak pull-up current IPUR 25 120 200 μA VDD=3.0V, VPIN=VSS 637
Output low voltage VOL 0.6 V IOL = 10 mA, VDD = 3.0V 637
I/O pin capacitance CIO 5 50 pF 637
Thermal resistance junction to ambient, 14-pin SOIC θJA 95.3 °C/W 14-pin SOIC package 639
Thermal resistance junction to case, 14-pin SOIC θJC 31 °C/W 14-pin SOIC package 640
Maximum junction temperature TJMAX 150 °C 640
Brown-out Reset voltage BORV=0 VBOR 2.55 2.7 2.85 V BORV=0 646
Brown-out Reset voltage BORV=1 (LF) VBOR 1.8 1.9 2.05 V BORV=1 (LF devices only) 646
Low-Power BOR voltage VLPBOR 1.8 1.9 2.2 V LF devices only 646
ADC integral error EIL 1 2 LSb ADCREF+=3.0V, ADCREF-= 0V 647
Comparator hysteresis VHYST 15 25 35 mV 649
Ambient temperature under bias -40 125 °C 629
Storage temperature -65 150 °C 629
Voltage on VDD pin VDD -0.3 4 V PIC16LF18425/45, with respect to VSS 629
Voltage on MCLR pin -0.3 9 V with respect to VSS 629
Total power dissipation 800 mW 629
Clamp current IK -20 20 mA VPIN < 0 or VPIN > VDD 629
Operating ambient temperature, industrial TA -40 85 °C Industrial 630
Operating ambient temperature, extended TA -40 125 °C Extended 630

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PPS body RxyPPS 267

CAD (KiCad official)

  • Symbol: PIC16LF18425-I
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: pic16lf18425-i-etched.step / pic16lf18425-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pic16lf18425-i.step / pic16lf18425-i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (708 pp, sha256 13718a8e0897d6f9, retrieved 2026-10-23, 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