AVR Solutions
AVR Solutions
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AT90S8535

Not recommended for new design: replaced by ATmega8535

 AT90S/LS8535 Mature   (127 pages, updated 11/01)
 AT90S/LS8535 Rev. D Errata Mature   (4 pages, updated 9/01)
 AT90S/LS8535 Rev. E Errata Mature   (3 pages, updated 11/01)

AVR236: CRC check of Program Memory on tinyAVR and megaAVR devices with LPM instruction       (9 pages, revision B, updated 5/02)
The Application Note describes CRC (Cyclic Redundancy Check) theory and implementation of CRC checking of program memory for secure applications.
AVR242: Multiplexing LED Drive & a 4x4 Keypad on tinyAVR and megaAVR devices       (26 pages, revision B, updated 5/02)
This Application Note describes a comprehensive system providing a 4 x 4 keypad as input into a real time clock/timer with two outputs and controls external loads and a four digit mulitplexed LED display.
AVR244: UART as ANSI Terminal Interface      (8 pages, revision A, updated 11/03)
This application note describes some basic routines to interface an AVR microcontroller to a terminal window using the UART (hardware or software).
AVR313: Interfacing a PC AT Keyboard on tinyAVR and megaAVR devices      (13 pages, revision B, updated 5/02)
Most microcontrollers requires some kind of human interface. This Application Note describes one way of doing this using a standard PC AT Keyboard.
AVR314: DTMF Generator on tinyAVR and megaAVR devices      (8 pages, revision B, updated 5/02)
This Application Note describes how DTMF (Dual-Tone Multiple Frequencies) signaling can be implemented using any tinyAVR or megaAVR device with PWM and SRAM.
AVR335: Digital Sound Recorder with tinyAVR or megaAVR and DataFlash      (20 pages, revision C, updated 04/05)
This Application Note describes how to record, store and play back sound using any 8-bit AVR MCU with A/D converter, the AT45DB161 DataFlash memory and a few extra components
   Other Related Application Notes



 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:
  • Device family description
  • Key features
  • Device selection guides
  • Application oriented device families
  • Tools offer

Design Software:

AVR Studio 4

Mature:

Mature AVR ISP In-System Programmer

Starter Kit:

STK500
   STK600