ATMEGA48V_09 ATMEL [ATMEL Corporation], ATMEGA48V_09 Datasheet - Page 364

• Manufacturer Part Number: ATMEGA48V_09
• Description: 8-bit Microcontroller with 8K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

35. Datasheet Revision History
35.1
35.2
35.3
35.4
35.5
364
Rev. 2545R-07/09
Rev. 2545Q-06/09
Rev. 2545P-02/09
Rev. 2545O-02/09
Rev. 2545N-01/09
ATmega48/88/168
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.
1.
2.
1.
2.
1.
1.
2.
1.
2.
3.
4.
5.
6.
7.
Changed minimum Power-on Reset Threshold Voltage (falling) to 0.05V in
Added section
Updated
Updated the last page with Atmel’s new addresses.
Removed the heading “About”. The subsections of this sectionis now separate sec-
tions, “Resources”, “Data Retention” and “About Code Examples”
Updated
Removed Power-off slope rate from
3 on page
Removed section “Power-on slope rate” from
page
Updated
designs”.
Merged the sections Resources, Data Retention and About Code Examples under
one common section,
Updated
Updated
Updated
Updated
306.
“Errata” on page
“Ordering Information” on page
Figure 8-4 on page
“System Clock Prescaler” on page
“Alternate Functions of Port B” on page
“Pin Thresholds and Hysteresis” on page
“Features” on page 1
306.
“” on page
“Resources” on page
306.
357.
34.
and added the note “Not recommended for new
Table 28-3 on page
349.
7.
35.
“System and Reset Characteristics” on
77.
329.
306.
2545R–AVR–07/09
Table 28-