# Basic ATMEGA328 qdGG ## Description Template for working with ATMEGA328PB (using 16MHz crystal) ## Project Details - **Owner:** gokmenim - **Created:** 3/18/2025 - **Last Updated:** 3/18/2025 - **Visibility:** Public ## Key Components ### Q1 — [AOD403](https://www.flux.ai/adrian95/aod403~qwd.md) - Part Type: Transistor - Manufacturer Part Number: AOD403 - Manufacturer Name: Rohm Semiconductor - Datasheet URL: https://aosmd.com/res/data_sheets/AOD403.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D [pin 3] - G [pin 1] - S [pin 4] ### U1 — [ATMEGA328PB-AU](https://www.flux.ai/adrian95/atmega328pb-au~88i.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Microchip - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/40001907A.pdf - Part Type: Microcontroller - Manufacturer Part Number: ATMEGA328PB-AU **Pins:** - ~RESET~/PC6 [pin 29] - AREF [pin 20] - AVCC [pin 18] - GND [pin 21] - GND [pin 5] - PB0 [pin 12] - PB1 [pin 13] - PB2 [pin 14] - PB3 [pin 15] - PB4 [pin 16] - PB5 [pin 17] - PC0 [pin 23] - PC1 [pin 24] - PC2 [pin 25] - PC3 [pin 26] - PC4 [pin 27] - PC5 [pin 28] - PD0 [pin 30] - PD1 [pin 31] - PD2 [pin 32] - PD3 [pin 1] - PD4 [pin 2] - PD5 [pin 9] - PD6 [pin 10] - PD7 [pin 11] - PE0 [pin 3] - PE1 [pin 6] - PE2 [pin 19] - PE3 [pin 22] - VCC [pin 4] - XTAL1/PB6 [pin 7] - XTAL2/PB7 [pin 8] ### U2 — [GS8551-TR](https://www.flux.ai/lcsc/gs8551-tr~yssv.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2206101816_Gainsil-GS8551-TR_C157715.pdf - Part Type: Precision OpAmps - Package or Case Code: SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR - Manufacturer Name: Gainsil(聚洵) - LCSC Part Number: C157715 - Product Info Url: https://lcsc.com/product-detail/Precision-OpAmps_Gainsil-GS8551-TR_C157715.html - JLCPCB Part Class: Extended Part - Manufacturer Part Number: GS8551-TR **Pins:** - IN- [pin 4] - IN+ [pin 3] - OUT [pin 1] - VDD [pin 5] - VSS [pin 2] ### X1 — [ECS-160-S-4](https://www.flux.ai/adrian95/ecs-160-s-4~q37.md) - Part Type: Oscillator - Datasheet URL: https://ecsxtal.com/store/pdf/hc_49us.pdf - Manufacturer Name: ECS Inc. - Manufacturer Part Number: ECS-160-S-4 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/gokmenim/basic-atmega328-qdgg~mi](https://www.flux.ai/gokmenim/basic-atmega328-qdgg~mi).* --- *Generated from [https://www.flux.ai/gokmenim/basic-atmega328-qdgg~mi](https://www.flux.ai/gokmenim/basic-atmega328-qdgg~mi)*