ATMEGA328P-AU 20MHz 8-Bit AVR Microcontroller TQFP-32
Manufacturer: Microchip Technology
Manufacturer Part Number (MPN): ATMEGA328P-AU
Product Category: 8-Bit Microcontrollers (MCU)
Series: AVR ATmega Series
Package / Case: TQFP-32
Mounting Type: Surface Mount
RoHS Status: RoHS Compliant
Lifecycle Status: Not Recommended for New Designs
Availability: In Stock
Lead Time: 1–3 Working Days
Shipping Method: DHL / FedEx / UPS
The ATMEGA328P-AU is an 8-bit AVR microcontroller from Microchip Technology operating at up to 20MHz. It integrates 32KB Flash memory, 2KB SRAM, 1KB EEPROM, 23 programmable I/O lines, and multiple serial interfaces in a 32-pin TQFP package for embedded control, prototyping, and general-purpose electronic applications.
Product Specifications
| Specification | Details |
|---|---|
| Manufacturer | Microchip Technology |
| Manufacturer Part Number | ATMEGA328P-AU |
| Product Category | 8-Bit Microcontrollers – MCU |
| Series | AVR ATmega |
| Core | AVR |
| Core Size | 8-Bit |
| Maximum Speed | 20MHz |
| Flash Memory Size | 32KB |
| SRAM Size | 2KB |
| EEPROM Size | 1KB |
| Supply Voltage | 1.8V to 5.5V |
| Number of I/O | 23 |
| ADC Resolution | 10-Bit |
| Package / Case | TQFP-32 |
| Package Size | 7mm × 7mm |
| Pin Count | 32 Pins |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C to +85°C |
| Product Status | Not Recommended for New Designs |
| RoHS Status | RoHS Compliant |
| Packaging | Tray |
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