ATMEGA3290P-20AUR Atmel, ATMEGA3290P-20AUR Datasheet - Page 357
![MCU AVR 32K FLASH 20MHZ 64TQFP](/photos/6/70/67048/313-100-tqfp_sml.jpg)
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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8021G–AVR–03/11
Figure 29-27. ATmega329P: I/O Pin Source Current vs. Output Voltage, Port B (V
Figure 29-28. ATmega329P: I/O Pin Source Current vs. Output Voltage, Port B (V
70
60
50
40
30
20
10
25
20
15
10
0
5
0
0
0
0.5
1
25 °C
2
1
V
V
OH
OH
3
1.5
(V)
(V)
25 °C
ATmega329P/3290P
4
2
5
2.5
CC
CC
6
= 2.7V)
= 5 V)
3
357
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