ATMEGA3290P-20AUR Atmel, ATMEGA3290P-20AUR Datasheet - Page 375
![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
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Company
Part Number
Manufacturer
Quantity
Price
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29.2.2
8021G–AVR–03/11
Idle Supply Current
Figure 29-62. ATmega3290P: Active Supply Current vs. V
Figure 29-63. ATmega3290P: Idle Supply Current vs. Low Frequency (0.1 - 1.0MHz)
0.6
0.5
0.4
0.3
0.2
0.1
40
35
30
25
20
15
10
0
5
0
0
0
0.1
1.8
0.2
2
0.3
2.5
0.4
Frequency (MHz)
3
0.5
Vcc (V)
3.5
0.6
ATmega329P/3290P
CC
0.7
4
(32kHz Watch Crystal)
0.8
4.5
0.9
5
1
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
5.5
-40 °C
85 °C
25 °C
375
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