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AT43USB320A

ATMEL Corporation
Part Number AT43USB320A
Manufacturer ATMEL Corporation
Description Missed Watchdog Timer Reset
Published Mar 23, 2005
Detailed Description Features • • • • • • • • • • • • • • • AVR® 8-bit RISC Microcontroller with 83 ns Instruction Cycle Time USB Hub with On...
Datasheet PDF File AT43USB320A PDF File

AT43USB320A
AT43USB320A

Overview
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...


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