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AT43USB320A-AC from ATMEL

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15.625ms

AT43USB320A-AC

Manufacturer: ATMEL

Full-speed USB Microcontroller with an Embedded Hub

Partnumber Manufacturer Quantity Availability
AT43USB320A-AC,AT43USB320AAC ATMEL 206 In Stock

Description and Introduction

Full-speed USB Microcontroller with an Embedded Hub The AT43USB320A-AC is a USB microcontroller manufactured by Atmel (now Microchip Technology). Below are its key specifications based on Ic-phoenix technical data files:

- **Manufacturer**: ATMEL (now part of Microchip Technology)  
- **Part Number**: AT43USB320A-AC  
- **Core**: 8-bit AVR RISC-based microcontroller  
- **USB Compliance**: Full-speed USB 2.0 (12 Mbps)  
- **Flash Memory**: 32 KB  
- **SRAM**: 1 KB  
- **EEPROM**: 128 bytes  
- **Operating Voltage**: 4.0V to 5.5V  
- **Operating Temperature**: -40°C to +85°C  
- **Clock Speed**: Up to 12 MHz  
- **I/O Pins**: 32 programmable I/O lines  
- **Packaging**: 44-pin TQFP (Thin Quad Flat Package)  
- **Special Features**: Built-in USB transceiver, programmable watchdog timer, multiple power-saving modes  

This information is strictly factual from the available knowledge base.

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