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AT43USB320A - Missed Watchdog Timer Reset

Description

The Atmel AT43USB320A is an 8-bit microcontroller based on the AVR RISC architecture.

By executing powerful instructions in a single clock cycle, the AT43USB320A achieves throughputs approaching 12 MIPS.

The AVR core combines a rich instruction set with 32 general-purpose working registers.

Features

  • AVR® 8-bit RISC Microcontroller with 83 ns Instruction Cycle Time USB Hub with One Attached and Four External Ports USB Function with Two Programmable Endpoints External Program Memory, 512-byte Data SRAM 32 x 8 General Purpose Working Registers 32 Programmable I/O Port Pins Programmable Serial UART Master/Slave SPI Serial Interface One 8-bit Timer.

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Datasheet preview – AT43USB320A

Datasheet Details

Part number AT43USB320A
Manufacturer ATMEL Corporation
File Size 1.36 MB
Description Missed Watchdog Timer Reset
Datasheet download datasheet AT43USB320A Datasheet
Additional preview pages of the AT43USB320A datasheet.

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Full PDF Text Transcription

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Features • • • • • • • • • • • • • • • AVR® 8-bit RISC Microcontroller with 83 ns Instruction Cycle Time USB Hub with One Attached and Four External Ports USB Function with Two Programmable Endpoints External Program Memory, 512-byte Data SRAM 32 x 8 General Purpose Working Registers 32 Programmable I/O Port Pins Programmable Serial UART Master/Slave SPI Serial Interface One 8-bit Timer/Counter with Separate Pre-scaler One 16-bit Timer/Counter with Separate Pre-scaler and Two PWMs External and Internal Interrupt Sources Programmable Watchdog Timer 6 MHz Oscillator with On-chip PLL 5V Operation with On-chip 3.3V Power Supply 100-lead LQFP Package Description The Atmel AT43USB320A is an 8-bit microcontroller based on the AVR RISC architecture.
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