ATMEGA3290P-20AUR Atmel, ATMEGA3290P-20AUR Datasheet - Page 418
ATMEGA3290P-20AUR
Manufacturer Part Number
ATMEGA3290P-20AUR
Description
MCU AVR 32K FLASH 20MHZ 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA3290P-20AUR
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
69
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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35. Datasheet Revision History
35.1
35.2
35.3
8021G–AVR–03/11
Rev.8021G - 03/11
Rev.8021F - 02/11
Rev.8021E – 07/09
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.
4.
5.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
1.
2.
Updated
Updated the last page with Atmel’s new addresses.
Removed ATmega169PA/649P/6490P from the datasheet and updated it accordingly.
Updated Feature Overviews.
Removed Typical and electrical characteristics and Ordering information for
ATmega169PA, ATmega649P and ATmega6490P.
Errata updated.
Updated the datasheet according to the Atmel new brand style guide.
Editing update.
Integrated ATmega169PA/649P/6490P into the manual and updated the datasheet
accordingly.
Updated Feature Overviews.
Updated text in
Added
Updated the document with Atmel new style guide included “Atmel blue logo”.
Updated
Added Typical chara for
”ATmega649P” on page
updated.
Updated
Updated
Updated last page.
Table 8-6 on page
”Errata” on page
Figure 29-11 on page 356
”Ordering Information” on page
”Packaging Information” on page
Section 8.5 ”Low-frequency Crystal Oscillator” on page
443, and
”ATmega329P” on page
416.
30, Capacitance for Low-frequency Oscillator.
”ATmega6490P” on page
Power-down Supply Current.
410.
413.
ATmega329P/3290P
349,
”ATmega3290P” on page
473. All other typical chara
30.
373,
418
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