# ATMEGA328PB-MN (Component)
## Description
ATMEGA328PB-MN
QFN-32_L5.0-W5.0-P0.50-TL-EP3.1
LCSC Part Number: C1337164
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 10/30/2024
- **Last Updated:** 10/30/2024
- **Visibility:** Public
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Manufacturer Part Number:** ATMEGA328PB-MN
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** QFN-32_L5.0-W5.0-P0.50-TL-EP3.1
- **LCSC Part Number:** C1337164
## 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/atmega328pb-mn/microchip-technology.html?utm_currency=USD®ion=nac) | $1.5569 | 1.3K |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA328PB-MN/5638813) | $1.56 | 2.8K |
| [LCSC](https://www.lcsc.com/product-detail/C1337164.html) | $1.7655 | 44 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA328PB-MN?qs=jy4bLUHv09jzuGvSVmjE%252BQ%3D%3D) | $1.56 | 853 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA328PB-MN-4555904?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** Microchip
- **MPN:** ATMEGA328PB-MN
- **Mount Type:** PCB
- **Package / Case Code:** 32-QFN
- **Pin Count:** 33
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | (OC2B/INT1/PTCXY)PD3 | |
| 2 | (XCK0/T0/PTCXY)PD4 | |
| 3 | (SDA1/ICP4/ACO/PTCXY)PE0 | |
| 4 | VCC | |
| 5 | GND | |
| 6 | (SCL1/T4/PTCXY)PE1 | |
| 7 | (XTAL1/TOSC1)PB6 | |
| 8 | (XTAL2/TOSC2)PB7 | |
| 9 | (OC0B/T1/PTCXY)PD5 | |
| 10 | (OC0A/PTCXY/AIN0)PD6 | |
| 11 | PTCXY/AIN1)PD7 | |
| 12 | (ICP1/CLKO/PTCXY)PB0 | |
| 13 | (OC1A/PTCXY)PB1 | |
| 14 | ~{(SS0}/OC1B/PTCXY)PB2 | |
| 15 | (MOSI0/TXD1/OC2A/PTCXY)PB3 | |
| 16 | (MISO0/RXD1/PTCXY)PB4 | |
| 17 | PB5(PTCXY/XCK1/SCK0) | |
| 18 | AVCC | |
| 19 | PE2(ADC6/PTCY/ICP3/SS1#) | |
| 20 | AREF | |
| 21 | GND | |
| 22 | PE3(ADC7/PTCY/T3/MOSI1) | |
| 23 | PC0(ADC0/PTCY/MISO1) | |
| 24 | PC1(ADC1/PTCY/SCK1) | |
| 25 | PC2(ADC2/PTCY) | |
| 26 | PC3(ADC3/PTCY) | |
| 27 | PC4(ADC4/PTCY/SDA0) | |
| 28 | PC5(ADC5/PTCY/SCL0) | |
| 29 | PC6(RESET#) | |
| 30 | PD0(PTCXY/OC3A/RXD0) | |
| 31 | PD1(PTCXY/OC4A/TXD0) | |
| 32 | PD2(PTCXY/INT0/OC3B/OC4B) | |
| 33 | EP | |
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*Generated from [https://www.flux.ai/lcsc/atmega328pb-mn~xq20](https://www.flux.ai/lcsc/atmega328pb-mn~xq20)*