![](http://datasheet.mmic.net.cn/90000/MC80C32E-12-883-D_datasheet_2371307/MC80C32E-12-883-D_576.png)
576
8272E–AVR–04/2013
ATmega164A/PA/324A/PA/644A/PA/1284/P
35.4
Rev. 8272B - 05/11
35.5
Rev. 8272A - 01/10
1.
Added Atmel QTouch Library Support and QTouch Sensing Capability Features.
2.
3.
includes Timer/Counter3.
4.
5.
6.
7.
the PCIF3, PCIF2, PCIF1 and PCIF0 bit description.
8.
description.
9.
10.
11.
12.
13.
14.
15.
ATmega1284P.
16.
register.
17.
18.
BODS and BODSE bits denoted as R/W
19.
Description of external pin modes below table 16-9 removed.
20.
21.
Updated the datasheet with Atmel new style guide.
1.
Initial revision (Based on the ATmega164PA/324PA/644PA/1284P datasheet 8252G-AVR-11/09
and on the ATmega644 datasheet 2593N-AVR-09/09).
2.
Changes done:
– Non-picoPower devices added: ATmega164A/324A/644A/1284