ATmega1284P datasheet(28/30 Pages) ATMEL

28 / 30 page

11.5

Rev. 8152C- 07/09

11.6

Rev. 8152B- 02/09

Updated ”Features” on page 1 by inserting ATmega644PA device and updated the whole

datasheet accordingly.

Updated ”Overview” on page 5.

Inserted ”Comparison Between ATmega164PA, and ATmega324PA” on page 6.

Updated all resgister description in ”AVR CPU Core” on page 10.

Updated “AVR Memories” section included all register description.

Updated ”Calibrated Internal RC Oscillator” on page 37.

Inserted ”ATmega164PA Boot Loader Parameters” on page 291.

Updated “Memory Programming” section included “Device and JTAG ID” and “Page Size” .

Inserted ”ATmega644PA DC Characteristics” on page 329.

10.

Inserted ”ATmega644PA Typical Characteristics” on page 390.

11.

Inserted “ATmega644PA” Ordering Information.

12.

Updated ”Errata” on page 430.

Updated ”Features” on page 1 by inserting ATmega324PA device and updated the whole

datasheet accordingly.

Updated ”Overview” on page 5.

Inserted ”Comparison Between ATmega164PA and ATmega324PA” on page 6.

Updated all resgister description in ”AVR CPU Core” on page 10.

Updated “AVR Memories” section included all register description.

Updated ”Calibrated Internal RC Oscillator” on page 37.

Inserted ”ATmega324PA Boot Loader Parameters” on page 289.

Updated “Memory Programming” section included “Device and JTAG ID” and “Page Size” .

Inserted ”ATmega324PA DC Characteristics” on page 327.

10.

Inserted ”ATmega324PA Typical Characteristics” on page 338.

11.

Inserted “ATmega324PA” Ordering Information.

12.

Updated ”Errata” on page 402.

ATmega1284P Datasheet(PDF) 28 Page - ATMEL Corporation