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AT90S1200
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Not recommended for new design: replaced by ATtiny2313
   PDIP 20
 SOIC (300mil) 20
 SSOP 20
View Related Documents and Tools
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AT90S1200 Mature (71 pages, updated 3/02)
AT90S1200/A Rev. F Errata Mature (2 pages, updated 9/01)
 
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AVR042: AVR Hardware Design Considerations (14 pages, revision F, updated 4/08)
This Application Note covers the most common problems encountered when switching to a new microcontroller architecture like the AVR. Solutions and considerations for the most common design challenges are covered.
AVR072: Accessing 16-bit I/O Registers (4 pages, revision B, updated 5/02)
This Application Note shows how to read and write the 16-bit registers in the AVR Microcontrollers. Since the AVR has an 8-bit I/O bus these registers must be written in two execution cycles. It explains how to safely read and write these 16-bit registers.
AVR074: Upgrading AT90ICEPRO to ICE10 (8 pages, revision B, updated 5/02)
This Application Note describes how to upgrade the AT90ICEPRO emulator to ATICE10 Version 2.0
AVR128: Setup and use the Analog Comparator (4 pages, revision B, updated 5/02)
This Application Note serves as an example on how to set up and use the AVR's on-chip Analog Comparator.
AVR240: 4x4 Keypad-Wake Up on Keypress (14 pages, revision D, updated 06/06)
This Application Note describes a simple interface to a 4 x 4 keypad designed for low power battery operation.
AVR242: 8-bit Microcontroller Multiplexing LED Drive & a 4x4 Keypad. (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.
  Other Related Application Notes
  
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Design Software: AVR Studio 4
Mature AVR Studio 3.5
Emulator: Mature ATICE10
Mature ATICE200
Mature ATICE200 Surface Mount Adapter
In-System Programming: AVR ISP In-System Programmer
Starter Kit: ATSTK500
ATSTK600
 
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AVR Studio 4
Mature AVR Studio 3.5
See more FAQs
  
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AT90S1200 Reliability Qualification Report (Qualification, 7 pages, updated 10/03)
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
AVR Instruction Set (User Guide, 155 pages, revision H, updated 7/09)