35. Datasheet Revision History
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section are referring to the document revision.
35.1 Rev. 2545M-09/07
1.
Added “Data Retention” on page 8.
2.
3.
Updated “ADC Characteristics” on page 312.
“Preliminary“ removed through the datasheet.
35.2 Rev. 2545L-08/07
1.
2.
3.
4.
Updated “Features” on page 1.
Updated code example in “MCUCR – MCU Control Register” on page 65.
Updated “System and Reset Characteristics” on page 308.
Updated Note in Table 8-3 on page 31, Table 8-5 on page 32, Table 8-8 on page 35,
Table 8-10 on page 35.
35.3 Rev. 2545K-04/07
1.
2.
3.
Updated “Interrupts” on page 57.
Updated“Errata ATmega48” on page 357 .
Changed description in “Analog-to-Digital Converter” on page 245.
35.4 Rev. 2545J-12/06
1.
2.
3.
4.
Updated “Features” on page 1.
Updated Table 1-1 on page 2.
Updated “Ordering Information” on page 350.
Updated “Packaging Information” on page 353.
35.5 Rev. 2545I-11/06
1.
2.
3.
Updated “Features” on page 1.
Updated Features in “2-wire Serial Interface” on page 210.
Fixed typos in Table 28-3 on page 308.
35.6 Rev. 2545H-10/06
1.
2.
3.
4.
Updated typos.
Updated “Features” on page 1.
Updated “Calibrated Internal RC Oscillator” on page 34.
Updated “System Control and Reset” on page 46.
364
ATmega48/88/168
2545M–AVR–09/07
ATMEL [ ATMEL ]
