8-bit AVR microcontroller featuring 32KB FLASH memory and 2KB RAM. Operates at up to 16MHz with an 8-bit data bus. Offers 69 I/Os, SPI, UART, USART interfaces, and 8 ADC channels. Includes 4 PWM channels, 3 timers/counters, and an internal oscillator. Packaged in a 100-TQFP surface mount case, this lead-free component supports a supply voltage range of 2.7V to 5.5V.
Frequency16MHz
PackageA
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA3290-16AU technical specifications.
General
Access Time
16us
Package/Case
A
Core Architecture
AVR
Data Bus Width
8b
Frequency
16MHz
Height
1.05mm
Interface
SPI, UART, USART
Lead Free
Lead Free
Length
14.1mm
Max Frequency
16MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of ADC Channels
8
Number of I/Os
69
Number of I2C Channels
1
Number of PWM Channels
4
Number of SPI Channels
2
Number of Timers/Counters
3
Oscillator Type
Internal
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LCD
RAM Size
2KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
AVR® ATmega
Width
14.1mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA3290-16AU Datasheet
Download the complete datasheet for Microchip ATMEGA3290-16AU to view detailed technical specifications.
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