# PIC18F2550\-ISP (Component)

## Description

32K Flash, 2K SRAM, 256 EEPROM, USB, nanoWatt XLP, SPDIP28
Flash\-Based 8\-Bit Microcontroller XLP
SPDIP\*28\_W7\.62mm\* DIP\*28\_W7\.62mm\* PDIP\*28\_W7\.62mm\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/28/2026
- **Last Updated:** 10/28/2026
- **Visibility:** Public
- **Part Type:** Microcontroller
- **Manufacturer Name:** Microchip
- **Manufacturer Part Number:** PIC18F2550\-ISP
- **Package or Case Code:** DIP\-28\_W7\.62mm
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/6003f035462d789e73b845cd8a3e2eb4816c6d89f370cb4f4311864608ee485f\.pdf

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** PIC18F2550\-ISP
- **Mount Type:** Base
- **Package / Case Code:** 28\-DIP
- **Pin Count:** 28
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | Vpp/\~\{MCLR\}/RE3 | Input |
| 2 | RA0/AN0 | Bi\-Directional |
| 3 | RA1/AN1 | Bi\-Directional |
| 4 | RA2/AN2/Vref\-/CVref | Bi\-Directional |
| 5 | RA3/AN3/Vref\+ | Bi\-Directional |
| 6 | RA4/T0CKI/C1OUT/RCV | Bi\-Directional |
| 7 | RA5/AN4/\~\{SS\}/HLVDIN/C2OUT | Bi\-Directional |
| 8 | VSS | Power In |
| 9 | OSC1/CLKI | Input |
| 10 | RA6/OSC2/CLKO | Output |
| 11 | T1OSO/T13CKI/RC0 | Bi\-Directional |
| 12 | \~\{UOE\}/CCP2/T1OSI/RC1 | Bi\-Directional |
| 13 | CCP1/RC2 | Bi\-Directional |
| 14 | VUSB | Bi\-Directional |
| 15 | VM/D\-/RC4 | Bi\-Directional |
| 16 | VP/D\+/RC5 | Bi\-Directional |
| 17 | TX/CK/RC6 | Bi\-Directional |
| 18 | SDO/RX/DT/RC7 | Bi\-Directional |
| 19 | VSS | Power In |
| 20 | VDD | Power In |
| 21 | RB0/AN12/INT0/FLT0/SDI/SDA | Bi\-Directional |
| 22 | RB1/AN10/INT1/SCK/SCL | Bi\-Directional |
| 23 | RB2/AN8/INT2/VMO | Bi\-Directional |
| 24 | RB3/AN9/CCP2/VPO | Bi\-Directional |
| 25 | RB4/AN11/KBI0 | Bi\-Directional |
| 26 | RB5/KBI1/PGM | Bi\-Directional |
| 27 | RB6/KBI2/PGC | Bi\-Directional |
| 28 | RB7/KBI3/PGD | Bi\-Directional |

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*Generated from [https://flux\.ai/kicad\-part\-library/pic18f2550\-isp\~lua](https://flux.ai/kicad-part-library/pic18f2550-isp~lua)*