Data Sheet

440
8161D–AVR–10/09
ATmega48PA/88PA/168PA/328P
35.4 Rev. 8161A – 11/08
6. Updated ”Interrupts” on page 57.
7. Updated ”External Interrupts” on page 70.
8. Inserted Typical characteristics for ”ATmega48PA Typical Characteristics” on page 327.
9.
Updated figure names in Typical characteristics for ”ATmega88PA Typical Character-
istics” on page 351.
10.
Inserted ”ATmega48PA DC Characteristics” on page 314.
11.
Updated Table 28-1 on page 317 by removing the footnote from Vcc/User calibration
12.
Updated Table 28-7 on page 323 by removing Max value (2.5 LSB) from Absolute
accuracy, V
REF
= 4V, V
CC
= 4V, ADC clock = 200 kHz.
13.
Inserted Ordering Information for ”ATmega48PA” on page 430.
1. Initial revision (Based on the ATmega48P/88P/168P/328P datasheet 8025F-AVR-08/08).
2. Changes done compared to ATmega48P/88P/168P/328P datasheet 8025F-AVR-08/08:
– Updated ”DC Characteristics” on page 313 with new typical values for I
CC
.
– Updated ”Speed Grades” on page 316.
– New graphics in ”Typical Characteristics” on page 326.
–New ”Ordering Information” on page 430.