AT90USB1287
| Hardware Multiplier: | Yes |
| Flash (Kbytes): | 128 |
| ISP: | Yes |
| Self Program Memory: | Yes |
| EEPROM (Bytes): | 4096 |
| SRAM (Bytes): | 8192 |
| : | TQFP 64 VQFN (Sawn) 64 |
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128KB self-programming Flash Program Memory, 8KB SRAM, 4096-Byte EEPROM, USB 2.0 Low speed and Full Speed On-The-Go (OTG) Host/Device, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.
64KB version: AT90USB647
64KB version without OTG Host: AT90USB646
128KB version without OTG Host: AT90USB1286
 | AVR114: Using the ATMEL File System management for AT32UC3x, AT90USBx and ATmega32U4 (22 pages, revision A, updated 9/08) This application note describes the File System module which is optimized for the AVR core, leading to a small footprint and high bandwidth. It provides many features such as opening multiple files at the same time or play list management. | |
|  | AVR153: USB PC Drivers Based on Generic HID Class (10 pages, revision B, updated 7/08) This document gives information on integrating the Atmel USB HID DLL functions. Simple code examples that demonstrate different types of implementation are given. |
| | AVR200: Multiply and Divide Routines (21 pages, revision D, updated 5/06) This Application Note lists subroutines for multiplication and division of 8 and 16-bit signed and unsigned numbers. |
| | AVR202: 16-Bit Arithmetics on tinyAVR and megaAVR devices (3 pages, revision B, updated 5/02) This Application Note lists program examples for arithmetic operation on 16-bit values on tinyAVR and megaAVR devices. |
| | AVR204: BCD Arithmetics (14 pages, revision B, updated 01/03) This Application Note lists routines for BCD arithmetics. |
| | AVR220: Bubble Sort (5 pages, revision B, updated 5/02) This Application Note implements the Bubble Sort algorithm on the AVR controllers. |
Other Related Application Notes | 8-bit Microcontroller Drives Battery-powered Thermostat (Article, 2 pages, updated 1/04) | |
| Algorithm Builder for AVR (Article, 2 pages, updated 1/04) | |
| Atmel AVR-based Constant Current Supply (Article, 4 pages, updated 1/04) | |
| Automotive Solutions (Brochure, 20 pages, revision H, updated 3/10) | |
| Automotive Solutions (Chinese Version) (Brochure, 20 pages, revision H, updated 3/10) | |
| AVR and AVR32 - Quick Reference Guide (Overview, 68 pages, revision I, updated 5/09) Introduction of the product range of AVR and AVR32 microcontrollers and application processors:
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| AVR Instruction Set (Other, 160 pages, revision I, updated 7/10) | |
| Heterogeneous Device Networking (Article, 2 pages, updated 1/04) | |
| High-level Tool Targeted for AVR Controllers (Article, 2 pages, updated 1/04) | |
| IBIS models for AT90USB646/647/1286/1287 (Other, updated 09/07) | |
| STK525 Hardware User Guide (User Guide, 39 pages, revision A, updated 04/06) This document describes the STK525 dedicated to the AT90USBxxx AVR microcontroller. This board is designed to allow an easy evaluation of the product using demonstration software. This user guide acts as a general getting started guide as well as a complete technical reference for advanced users. | |
Debugger: | AVR Dragon |
| AVR JTAGICE mkII | |
| AVR ONE! | |
| AVR ONE! | |
Design Software: | AVR Studio 4 |
| QTouch Library 4.3 | |
| QTouch Studio 4.3 | |
Development Software: | AVR USB Series7 Software Packages |
Evaluation Kit: | AT90USBKEY |
| ATAVRXPLAIN | |
| Display Xplained | |
| EVK525 AVR USB Mass Storage Evaluation Kit | |
| QTouch Xplained | |
Programmer: | FLIP |
Reference Design: | ATAVRUSBRF01 USB 2.4 GHz Reference Design |
Starter Kit: | STK500 |
| STK525 | |
| STK600-TQFP64 | |
Software Files: | AT90USB128x USB Bootloader v1.0.1 |
| AVR BSDL files | |
| AVR IBIS - Mega files | |
| AVR IBIS AVR USB Software files | |
| AVRSVF | |
 QTouch Library 4.3 | |
Related Applications |
Industrial Automation |
Metering |
PC Peripherals |
