Datasheet

385
8018P–AVR–08/10
ATmega169P
35. Datasheet Revision History
Please note that the referring page numbers in this section are referring to this document. The
referring revision in this section are referring to the document revision.
35.1 Rev. 8018P 08/10
35.2 Rev. 8018O 10/09
35.3 Rev. 8018N 08/09
35.4 Rev. 8018M 07/09
35.5 Rev. L 08/08
35.6 Rev. K 06/08
1. Status changed to active
2. EEPROM minimum wait delay, Table 27-15 on page 312, has been changed from 9.0
ms to 3.6 ms
3. Datasheet layout and technical terminology updated
1. Changed datasheet status to “Mature”
2. Added Capacitance for Low-frequency Crystal Oscillator, Table 8-5 on page 33.
1. Updated ”Ordering Information” on page 380, MCU replaced by MCH.
1. Updated the last page with new Atmel’s addresses.
1. Updated package information in ”Features” on page 1.
2. Added ”Pinout - DRQFN” on page 3:
• The Staggered QFN is named Dual Row QFN (DRQFN).
1. Updated package information in ”Features” on page 1.
2. Removed “Disclaimer” from section ”Pin Configurations” on page 2
3. Added ”64MC (DRQFN) Pinout ATmega169P” on page 3
4. Added ”Data Retention” on page 9.
5. Updated ”Stack Pointer” on page 13.
6. Updated ”Low-frequency Crystal Oscillator” on page 34.
7. Updated ”USART Register Description” on page 194, register descriptions and tables.
8. Updated ”UCSRnB – USART Control and Status Register n B” on page 195.
9. Updated
V
IL2
in ”DC Characteristics” on page 329, by removing 0.2V
CC
from the table.