component
PIC16F18325-E
Public Made by Adomby adom
Microchip Tech MICROCHIP, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownPIC16F18325-E
Microchip Tech · MICROCHIP · SOIC-14
PIC16F18325-E 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 pin; the PIC16F183XX operating range is 2.3V to 5.5V. |
| 2 | RA5 | bidirectional | General-purpose I/O RA5 with analog input ANA5, T1CKI, SOSCIN/SOSCI, CLCIN3, interrupt-on-change IOCA5, weak pull-up, and CLKIN/OSC1 clock input. |
| 3 | RA4 | bidirectional | General-purpose I/O RA4 with analog input ANA4, T1G, SOSCO, interrupt-on-change IOCA4, weak pull-up, and CLKOUT/OSC2 clock function. |
| 4 | RA3 | input | Input-only pin RA3 that serves as MCLR/VPP (reset and programming voltage), with interrupt-on-change IOCA3 and weak pull-up. |
| 5 | RC5 | bidirectional | General-purpose I/O RC5 with analog input ANC5, MDCIN2, T3CKI, CCP1, SDI2/SDA2, RX/DT, interrupt-on-change IOCC5, and weak pull-up. |
| 6 | RC4 | bidirectional | General-purpose I/O RC4 with analog input ANC4, T3G, SCK2/SCL2, TX/CK, CLCIN1, interrupt-on-change IOCC4, and weak pull-up. |
| 7 | RC3 | bidirectional | General-purpose I/O RC3 with analog input ANC3, C1IN3-/C2IN3-, MDMIN, T5G, CCP2, SS1, CLCIN0, interrupt-on-change IOCC3, and weak pull-up. |
| 8 | RC2 | bidirectional | General-purpose I/O RC2 with analog input ANC2, C1IN2-/C2IN2-, MDCIN1, interrupt-on-change IOCC2, and weak pull-up. |
| 9 | RC1 | bidirectional | General-purpose I/O RC1 with analog input ANC1, C1IN1-/C2IN1-, CCP4, SDI1/SDA1, CLCIN2, interrupt-on-change IOCC1, and weak pull-up. |
| 10 | RC0 | bidirectional | General-purpose I/O RC0 with analog input ANC0, C2IN0+, T5CKI, SCK1/SCL1, interrupt-on-change IOCC0, and weak pull-up. |
| 11 | RA2 | bidirectional | General-purpose I/O RA2 with analog input ANA2, VREF-, DAC1REF-, T0CKI, CCP3, CWG1/CWG2 inputs, INT, interrupt-on-change IOCA2, and weak pull-up. |
| 12 | RA1 | bidirectional | General-purpose I/O RA1 with analog input ANA1, VREF+, C1IN0-/C2IN0-, DAC1REF+, interrupt-on-change IOCA1, weak pull-up, and ICDCLK/ICSPCLK debug/programming clock. |
| 13 | RA0 | bidirectional | General-purpose I/O RA0 with analog input ANA0, C1IN0+, DAC1OUT, SS2, interrupt-on-change IOCA0, weak pull-up, and ICDDAT/ICSPDAT debug/programming data. |
| 14 | VSS | power_in | Ground reference pin for the device. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOIC-14 |
| Category | Embedded Processors & Controllers |
| 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 Voltage Range (PIC16F183XX) | VDD | 2.3 | 5.5 | V | PIC16F183XX | 1 | |
| Operating Temperature Range, Extended | -40 | 125 | °C | Extended (-E suffix) | 1 |
CAD (KiCad official)
- Symbol:
PIC16F18325-E - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files:
pic16f18325-e-etched.step/pic16f18325-e-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pic16f18325-e.step/pic16f18325-e.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Microchip Tech datasheet (23 pp, sha256
24c944b614ee7abf, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-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).