# ATMEGA328PB-MU (Component)
## Description
MICROCHIP
ATMEGA328PB-MU
QFN-32_L5.0-W5.0-P0.50-TL-EP3.1
LCSC Part Number: C967933
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
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C967933
- **Part Type:** MICROCHIP
- **Package or Case Code:** QFN-32_L5.0-W5.0-P0.50-TL-EP3.1
- **Manufacturer Part Number:** ATMEGA328PB-MU
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Used in:** 3 projects
## 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-mu/microchip-technology?utm_currency=USD®ion=europe) | $1.517 | 80 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA328PB-MU/5638814) | $1.52 | 12K |
| [HQonline](https://www.hqonline.com/product-detail/8-bit-mcu-microcontrollers-microchip-atmega328pb-mu-2500415483) | $2.37746 | 9.3K |
| [LCSC](https://www.lcsc.com/product-detail/C967933.html) | $2.6466 | 188 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA328PB-MU?qs=jy4bLUHv09ij6n2RwzX9vg%3D%3D) | $1.52 | 0 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATMEGA328PB-MU) | $1.50 | 490 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA328PB-MU-3292757?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATMEGA328PB-MU
- **Mount Type:** PCB
- **Package / Case Code:** 32-QFN
- **Pin Count:** 33
- **Logic Function:** AND
## 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-mu~5ywb](https://www.flux.ai/lcsc/atmega328pb-mu~5ywb)*