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PIC16F15355T-I

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Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOIC-28-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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PIC16F15355T-I

Microchip Tech · Microcontroller Units (MCUs/MPUs/SOCs) · SOIC-28-300mil

PIC16F15355T-I from Microchip Tech, in a SOIC-28-300mil. 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 Master Clear (MCLR) reset input and VPP programming voltage input, also providing analog channel ANE3 and interrupt-on-change IOCE3.
2 RA0/ICSPDAT bidirectional General-purpose I/O with analog input ANA0, comparator inverting inputs C1IN0- and C2IN0-, CLC input CLCIN0, and interrupt-on-change IOCA0.
3 RA1/ICSPCLK bidirectional General-purpose I/O with analog input ANA1, comparator inverting inputs C1IN1- and C2IN1-, CLC input CLCIN1, and interrupt-on-change IOCA1.
4 RA2 bidirectional General-purpose I/O with analog input ANA2, comparator non-inverting inputs C1IN0+ and C2IN0+, and interrupt-on-change IOCA2.
5 RA3 bidirectional General-purpose I/O with analog input ANA3, VREF+ reference input, comparator input C1IN1+, DAC reference DACREF+, and interrupt-on-change IOCA3.
6 RA4 bidirectional General-purpose I/O with analog input ANA4, Timer0 clock input T0CKI, and interrupt-on-change IOCA4.
7 RA5 bidirectional General-purpose I/O with analog input ANA5, Timer1 gate input T1G, MSSP1 slave select SSP1SS, and interrupt-on-change IOCA5.
8 VSS power_in Ground reference pin for the device.
9 RA7/CLKIN bidirectional General-purpose I/O with analog input ANA7, external clock input CLKIN, and interrupt-on-change IOCA7.
10 RA6/CLKOUT bidirectional General-purpose I/O with analog input ANA6, clock output CLKOUT, and interrupt-on-change IOCA6.
11 RC0 bidirectional General-purpose I/O with analog input ANC0, Timer1 clock input T1CKI, secondary oscillator output SOSCO, and interrupt-on-change IOCC0.
12 RC1 bidirectional General-purpose I/O with analog input ANC1, secondary oscillator input SOSCI, CCP2 input/output, and interrupt-on-change IOCC1.
13 RC2 bidirectional General-purpose I/O with analog input ANC2, CCP1 input/output, and interrupt-on-change IOCC2.
14 RC3 bidirectional General-purpose I/O with analog input ANC3, Timer2 input T2IN, MSSP1 clock and data (SSP1CLK/SSP1DAT), and interrupt-on-change IOCC3.
15 RC4 bidirectional General-purpose I/O with analog input ANC4, MSSP1 clock and data (SSP1CLK/SSP1DAT), and interrupt-on-change IOCC4.
16 RC5 bidirectional General-purpose I/O with analog input ANC5 and interrupt-on-change IOCC5.
17 RC6 bidirectional General-purpose I/O with analog input ANC6, EUSART1 TX1/CK1, and interrupt-on-change IOCC6.
18 RC7 bidirectional General-purpose I/O with analog input ANC7, EUSART1 RX1/DT1, and interrupt-on-change IOCC7.
19 VSS power_in Ground reference pin for the device.
20 VDD power_in Positive supply pin; the datasheet states an operating range of 2.3V to 5.5V for PIC16F153XX and 1.8V to 3.6V for PIC16LF153XX.
21 RB0 bidirectional General-purpose I/O with analog input ANB0, comparator input C2IN1+, CWG1 input, MSSP2 slave select SSP2SS, zero-cross detect ZCD1, external interrupt INT, and interrupt-on-change IOCB0.
22 RB1 bidirectional General-purpose I/O with analog input ANB1, comparator inverting inputs C1IN3- and C2IN3-, MSSP1 clock and data (SSP1CLK/SSP1DAT), and interrupt-on-change IOCB1.
23 RB2 bidirectional General-purpose I/O with analog input ANB2, MSSP1 clock and data (SSP1CLK/SSP1DAT), and interrupt-on-change IOCB2.
24 RB3 bidirectional General-purpose I/O with analog input ANB3, comparator inverting inputs C1IN2- and C2IN2-, and interrupt-on-change IOCB3.
25 RB4 bidirectional General-purpose I/O with analog input ANB4, ADC active-clock input ADACT, and interrupt-on-change IOCB4.
26 RB5 bidirectional General-purpose I/O with analog input ANB5 and interrupt-on-change IOCB5.
27 RB6/ICSPCLK bidirectional General-purpose I/O with analog input ANB6, EUSART2 TX2/CK2, CLC input CLCIN2, interrupt-on-change IOCB6, and ICD/ICSP clock.
28 RB7/ICSPDAT bidirectional General-purpose I/O with analog input ANB7, DAC1 output DAC1OUT2, EUSART2 RX2/DT2, CLC input CLCIN3, interrupt-on-change IOCB7, and ICD/ICSP data.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOIC-28-300mil
Category Single Chip Microcomputer/Microcontroller
Pins 28

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 (PIC16F153XX, non-L) 2.3 5.5 V PIC16F153XX (non-LF) operating voltage range, per product feature summary 1
Operating Temperature Range, Industrial (-I) -40 85 °C Industrial temperature range, per product feature summary 1

CAD (KiCad official)

  • Symbol: PIC16F15355T-I
  • Footprint: Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm
  • 3D model: SOIC-28-300mil (KiCad packages3D, STEP)
  • 3D model files: pic16f15355t-i-etched.step / pic16f15355t-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pic16f15355t-i.step / pic16f15355t-i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (24 pp, sha256 7e1d212dadccb1b8, retrieved 2026-10-25, tier: lcsc)
  • 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