Introduction
This document contains the latest information about the AVR data book and the AVR
data sheets.
All references to the data book refers to the August 1999 version of the “AVR® RISC
MICROCONTROLLER DATA BOOK”.
All references to the AVR data sheets refer to the latest version of the AVR data
sheets on Atmel’s web page www.atmel.com.
8-Bit
Microcontroller
The data sheets on Atmel’s web page are updated more frequently than the printed
data book. All known errors in each data sheet are corrected when a new version is
released.
This document contains known errors that have not been corrected yet. All designers
using AVR microcontrollers should use this document together with the data sheets. It
is updated frequently, and should contain a complete list of all known documentation
errors at any given time.
Data
Book Updates
and Changes
Please note that this document only covers errors in the AVR documentation. For
errors in the AVR microcontrollers, see the errata sheet for each device.
If you find errors in the documentation that are not listed in this document, please
send an email to the AVR support line avr@atmel.com.
Overview of data sheets
Part Number
Data Sheet Revision
in the August 1999
AVR Data Book
Data Sheet Revision
on Atmel’s web site
www.atmel.com
AT90S1200
0838E-04/99
0839E-04/99
1004B-04/99
1042D-04/99
0841E-04/99
1041E-04/99
1229A-04/99
1006A-04/99
1187A-06/99
1273A-04/99
1228A-05/99
0945D-06/99
0856B-06/99
N/A
0838E-04/99
0839E-04/99
1004B-04/99
1042D-04/99
0841E-04/99
1041E-04/99
1229A-04/99
1006B-10/99
1187B-11/99
1273A-04/99
1228A-08/99
0945E-12/99
0856B-06/99
1062B-10/99
AT90S2313
AT90S/LS2323 and AT90S/LS2343
AT90S/LS2333 and AT90S/LS4443
AT90S4414/8515
AT90S/LS4434 and AT90S/LS8535
AT90C8534
ATtiny10/11/12
ATtiny15
ATtiny22/22L
ATmega161/161L
ATmega603/603L and ATmega103/103L
AVR Instruction Set
ATtiny28
Rev. 12/99A
1