Datasheet

PDF

Software

Description

AT90USB82/162

AT90USB82/162 Complete

(file size: 3228352, 307 pages, revision F, updated: 11/2010)

AT90USB82/162

AT90USB82/162 Summary

(file size: 322231, 21 pages, revision F, updated: 11/2010)

USB DFU Bootloader Datasheet

USB DFU Bootloader Datasheet Complete

(file size: 191744, 28 pages, revision C, updated: 07/2008)

Download the USB DFU bootloader hex files here.

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The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 16KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 512 bytes SRAM, 22 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes and PWM, USART, programmable watchdog timer with internal oscillator, SPI serial port, debugWIRE interface for on-chip debugging and programming, and five software selectable power saving modes. The device operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Key Parameters

Parameter
Value

Flash (Kbytes):

16 Kbytes

Pin Count:

32

Max. Operating Freq. (MHz):

16 MHz

CPU:

8-bit AVR

Hardware QTouch Acquisition:

No

Max I/O Pins:

22

Ext Interrupts:

21

USB Transceiver:

1

USB Speed:

Full Speed

USB Interface:

Device

 

Ordering Codes

Ordering Code Package Speed Power Supply Operational Range Comment Buy Online Samples
AT90USB162-16MU VQFN (Sawn) PN 32 2.7-5.5 Industrial (A) (-40°C to 85°C) Buy Request
AT90USB162-16AU TQFP MA 32 2.7-5.5 Industrial (A) (-40°C to 85°C) Buy Request
AT90USB162-16MUR VQFN (Sawn) PN 32 2.7-5.5 Industrial (A) (-40°C to 85°C) Buy Request
AT90USB162-16AUR TQFP MA 32 2.7-5.5 Industrial (A) (-40°C to 85°C) Buy Request