atmega3250v-8auatmega325v-8ai ATMEL Corporation, atmega3250v-8auatmega325v-8ai Datasheet - Page 352

• Manufacturer Part Number: atmega3250v-8auatmega325v-8ai
• Description: Atmega3250 8-bit Microcontroller With In-system Programmable Flash
• Manufacturer: ATMEL Corporation

35. Datasheet Revision History
35.1
35.2
35.3
35.4
35.5
352
Rev. 2570L – 08/07
Rev. 2570K – 04/07
Rev. 2570J – 11/06
Rev. 2570I – 07/06
Rev. 2570H – 06/06
ATmega325/3250/645/6450
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.
1.
2.
3.
4.
5.
6.
1.
1.
2.
1.
2.
3.
4.
5.
6.
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3.
Updated
Added
Updated
Updated
Updated
Updated the Register Description at the end of each chapter.
Updated
Updated
Updated note in
Updated
Updated
123,
143.
Updated
Updated Features in
Added
Updated
Updated
Updated
Added
Table 17-5 on page
“Data Retention” on page 8
“Clock speed considerations.” on page
Table 28-2 on page
“Features” on page
“Serial Programming Algorithm” on page
“Speed Grades” on page
“System and Reset Characteristics” on page
“Errata” on page
Table 28-7 on page
Table 15-6 on page
“Fast PWM Mode” on page
“Errata” on page
“Calibrated Internal RC Oscillator” on page
“OSCCAL – Oscillator Calibration Register” on page
Table 15-2 on page
Table 28-7 on page
“USI – Universal Serial Interface” on page
124,
350.
350.
299.
1.
303.
91.
96,
Table 18-2 on page 142
Table 15-4 on page
298.
303.
114.
190.
280.
28.
300.
96,
and
Table 17-3 on page
Table 18-4 on page
31.
184.
2570L–AVR–08/07