# ATMEGA324P-20PU (Component) ## Description ATMEGA324P-20PU PDIP-40_L52.3-W13.8-P2.54-LS15.2-BL LCSC Part Number: C1338925 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) - **Package or Case Code:** PDIP-40_L52.3-W13.8-P2.54-LS15.2-BL - **Manufacturer Part Number:** ATMEGA324P-20PU - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C1338925 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA324P-20PU/1245844) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C1338925.html) | $4.8747 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA324P-20PU?qs=2mdvTlUeTfB7iniaUokNuw%3D%3D) | N/A | N/A | | [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA324P-20PU-2628253) | N/A | N/A | - **Manufacturer:** Microchip - **MPN:** ATMEGA324P-20PU - **Mount Type:** PCB - **Package / Case Code:** PDIP - **Pin Count:** 40 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PB[0]/(PCINT8/T0/XCK0) | | | 2 | PB[1]/(PCINT9/CLKO/T1) | | | 3 | PB[2]/(INT2/PCINT10/AIN0) | | | 4 | PB[3]/(PCINT11/AIN1/OC0A) | | | 5 | PB[4]/(PCINT12/OC0B/SS#) | | | 6 | PB[5]/(PCINT13/MOSI) | | | 7 | PB[6]/(PCINT14/MISO) | | | 8 | PB[7]/(PCINT15/SCK) | | | 9 | ~{RESET} | | | 10 | VCC | | | 11 | GND | | | 12 | XTAL2 | | | 13 | XTAL1 | | | 14 | PD[0]/(PCINT24/RxD0) | | | 15 | PD[1]/(PCINT25/TxD0) | | | 16 | PD[2]/(INT0/PCINT26/RxD1) | | | 17 | PD[3]/(INT1/PCINT27/TXD1) | | | 18 | PD[4]/(PCINT28/OC1B/XCK1) | | | 19 | PD[5]/(PCINT29/OC1A) | | | 20 | PD[6]/(PCINT30/OC2B/ICP1) | | | 21 | PD[7]/(PCINT31/OC2A) | | | 22 | PC[0]/(PCINT16/SCL) | | | 23 | PC[1]/(PCINT17/SDA) | | | 24 | PC[2]/(PCINT18/TCK) | | | 25 | PC[3]/(PCINT19/TMS) | | | 26 | PC[4]/(PCINT20/TDO) | | | 27 | PC[5]/(PCINT21/TDI) | | | 28 | PC[6]/(PCINT22/TOSC1) | | | 29 | PC[7]/(PCINT23/TOSC2) | | | 30 | AVCC | | | 31 | GND | | | 32 | AREF/AREF | | | 33 | PA[7]/(PCINT7/ADC7) | | | 34 | PA[6]/(PCINT6/ADC6) | | | 35 | PA[5]/(PCINT5/ADC5) | | | 36 | PA[4]/(PCINT4/ADC4) | | | 37 | PA[3]/(PCINT3/ADC3) | | | 38 | PA[2]/(PCINT2/ADC2) | | | 39 | PA[1]/(PCINT1/ADC1) | | | 40 | PA[0]/(PCINT0/ADC0) | | --- *Generated from [https://www.flux.ai/lcsc/atmega324p-20pu~bxm3](https://www.flux.ai/lcsc/atmega324p-20pu~bxm3)*