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AT43USB370E-AC from ATMEL

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AT43USB370E-AC

Manufacturer: ATMEL

USB 2.0 Full-Speed Host/Function Processor

Partnumber Manufacturer Quantity Availability
AT43USB370E-AC,AT43USB370EAC ATMEL 10 In Stock

Description and Introduction

USB 2.0 Full-Speed Host/Function Processor The AT43USB370E-AC is a USB microcontroller manufactured by ATMEL (now Microchip Technology). Here are its key specifications:

1. **USB Compliance**: Full-speed USB 2.0 compliant (12 Mbps).
2. **Core**: 8-bit AVR RISC-based microcontroller.
3. **Flash Memory**: 32 KB for program storage.
4. **SRAM**: 2 KB.
5. **EEPROM**: 1 KB for data storage.
6. **Operating Voltage**: 4.0V to 5.5V.
7. **Operating Temperature**: -40°C to +85°C.
8. **Package**: 44-pin TQFP (Thin Quad Flat Package).
9. **I/O Pins**: 32 programmable I/O lines.
10. **Timers**: Three 16-bit timers/counters.
11. **PWM Channels**: Six PWM outputs.
12. **ADC**: 8-channel, 10-bit resolution.
13. **Communication Interfaces**: USART, SPI, and I²C.
14. **Clock Speed**: Up to 12 MHz (external crystal) or internal RC oscillator.
15. **Special Features**: On-chip USB transceiver, suspend/resume support, and USB bus-powered capability.

This information is based on the manufacturer's datasheet. For detailed technical specifications, refer to the official documentation from Microchip Technology (formerly ATMEL).

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