# PIC18F4620\-I/PT (Component)

## Description

8\-Bit Microcontroller – Microchip PIC18F4620\-I/PT is an 8\-bit PIC microcontroller with 64 KB Flash program memory, 3\.8 KB RAM, and 1 KB EEPROM, operating at up to 40 MHz\. It includes 36 I/O pins, a 10\-bit ADC with 13 channels, I²C, SPI, and EUSART interfaces, plus timers, PWM, watchdog, brown\-out reset, and analog comparators\. The device operates from 4\.2 V to 5\.5 V for this specific I/PT variant and is housed in a 44\-pin TQFP \(10 × 10 mm\) package\.

\#Microchip \#PIC18F4620 \#Microcontroller \#PIC18 \#8BitMCU \#FlashMCU \#ADC \#I2C \#SPI \#UART \#EmbeddedSystems \#TQFP

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/12/2026
- **Last Updated:** 8/12/2026
- **Visibility:** Public
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/17f0a9f61aa8d2fbabcda48cfd8c10f0180fefbe3a92726e8f78f5535fa7c8ad\.pdf
- **Part Type:** Integrated Circuits
- **Manufacturer Part Number:** PIC18F4620\-I/PT
- **Symbol Style:** parametric\-v1
- **Manufacturer Name:** Microchip

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/pic18f4620-i-pt/microchip-technology.html?utm_currency=USD&region=nac) | $8\.3151 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/microchip-technology/PIC18F4620-I-PT/613257) | $8\.02 | 3\.8K |
| [LCSC](https://www.lcsc.com/product-detail/C9790.html) | $11\.0209 | 1 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/PIC18F4620-I-PT?qs=ftMpXYuXFvsOSUu38v%252Fu4Q%253D%253D) | $8\.24 | 317 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=PIC18F4620-I%252FPT) | $8\.12 | 160 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-PIC18F4620-I-PT-450985?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** PIC18F4620\-I/PT
- **Package / Case Code:** 44\-TQFP
- **Pin Count:** 44
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 12 | NC\_1 | Unspecified |
| 30 | OSC1/CLKI/RA7 | Unspecified |
| 1 | RC7/RX/DT | Unspecified |
| 6 | VSS\_1 | Unspecified |
| 15 | RB5/KBI1/PGM | Unspecified |
| 7 | VDD\_1 | Unspecified |
| 29 | VSS\_2 | Unspecified |
| 31 | OSC2/CLKO/RA6 | Unspecified |
| 13 | NC\_2 | Unspecified |
| 16 | RB6/KBI2/PGC | Unspecified |
| 28 | VDD\_2 | Unspecified |
| 2 | RD4/PSP4 | Unspecified |
| 17 | RB7/KBI3/PGD | Unspecified |
| 33 | NC\_3 | Unspecified |
| 3 | RD5/PSP5/P1B | Unspecified |
| 34 | NC\_4 | Unspecified |
| 4 | RD6/PSP6/P1C | Unspecified |
| 18 | \~MCLR\~/VPP/RE3 | Unspecified |
| 5 | RD7/PSP7/P1D | Unspecified |
| 8 | RB0/INT0/FLT0/AN12 | Unspecified |
| 9 | RB1/INT1/AN10 | Unspecified |
| 10 | RB2/INT2/AN8 | Unspecified |
| 11 | RB3/AN9/CCP2 | Unspecified |
| 14 | RB4/KBI0/AN11 | Unspecified |
| 19 | RA0/AN0 | Unspecified |
| 20 | RA1/AN1 | Unspecified |
| 21 | RA2/AN2/VREF\-/CVREF | Unspecified |
| 22 | RA3/AN3/VREF\+ | Unspecified |
| 23 | RA4/T0CKI/C1OUT | Unspecified |
| 24 | RA5/AN4/\~SS\~/HLVDIN/C2OUT | Unspecified |
| 25 | RE0/\~RD\~/AN5 | Unspecified |
| 26 | RE1/\~WR\~/AN6 | Unspecified |
| 27 | RE2/\~CS\~/AN7 | Unspecified |
| 32 | RC0/T1OSO/T13CKI | Unspecified |
| 35 | RC1/T1OSI/CCP2 | Unspecified |
| 36 | RC2/CCP1/P1A | Unspecified |
| 37 | RC3/SCK/SCL | Unspecified |
| 38 | RD0/PSP0 | Unspecified |
| 39 | RD1/PSP1 | Unspecified |
| 40 | RD2/PSP2 | Unspecified |
| 41 | RD3/PSP3 | Unspecified |
| 42 | RC4/SDI/SDA | Unspecified |
| 43 | RC5/SDO | Unspecified |
| 44 | RC6/TX/CK | Unspecified |

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*Generated from [https://flux\.ai/silicon\-yard/pic18f4620\-ipt](https://flux.ai/silicon-yard/pic18f4620-ipt)*