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38. Appendix A: Revision History

Revision A (December 2017)

• Original data sheet for PIC18F66K80 family devices.

• Atmel document number 8159 is now Microchip DS40001974A.

• Updated I/O Multiplexing

• Updated Analog Comparator Multiplexed Input

• Removed SPMCSR reference from the datasheet

• Updated 8-bit Timer/Counter2 with PWM and Asynchronous Operation: changed TCNT0 and

OCR0 registers to respectively TCNT2 and OCR2 registers

• Added Fuse High Byte table in Fuse Bits

Revision 8159F (July 2015)

• New workflow used for the publication.

Revision 8159E (February 2013)

• Applied the new page layout for data sheets including new logo and last page.

• Removed the reference to the debuggers and In-Circuit Emulators.

• Added capacitive touch sensing.

• Added

Electrical Characteristics – TA = -40°C to 105°C.

• Added Typical Characteristics – TA = -40°C to 105°C.

Revision 8159D (February 2011)

• Updated the data sheet according to the new Brand Style Guide.

• Updated Performing Page Erase by SPM by adding an extra note.

• Updated Ordering Information to include tape & reel.

Revision 8159C (July 2009)

• Updated Errata.

Revision 8159B (May 2009)

• Updated System and Reset Characteristics with new BODLEVEL values

• Updated ADC Characteristics with new VINT values.

• Updated Typical Characteristics – TA = -40°C to 85°C view.

• Updated Errata. ATmega8A, rev L.

• Created a new Table of Contents.

Revision 8159A (August 2008)

• Initial revision (Based on the ATmega8/L data sheet 2486T-AVR-05/08)

• Changes done compared to ATmega8/L data sheet 2486T-AVR-05/08:

– All electrical characteristics are moved to Electrical Characteristics – TA = -40°C to 85°C.

– Updated DC Characteristics with new VOL Max (0.9V and 0.6V) and typical value for ICC.

– Added Speed Grades.

– Added a new sub section System and Reset Characteristics.

– Updated System and Reset Characteristics with new VBOT BODLEVEL = 0 (3.6V, 4.0V and

4.2V).

AVR 8-Bit Microcontroller

Appendix A: Revision History

echnology Inc.

Datasheet Complete

40001974A-page 396