8-bit AVR microcontroller featuring 32KB FLASH memory and 2KB RAM. Operates at up to 16MHz with an internal oscillator. Offers SPI, UART, and USART interfaces, along with 69 programmable I/Os. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and LCD support. Packaged in a 100-TQFP surface mount with tin, matte contact plating, suitable for operation between -40°C and 85°C.
Frequency16MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA3290-16AUR technical specifications.
General
Package/Case
TQFP
Contact Plating
Tin, Matte
Core Architecture
AVR
Data Bus Width
8b
Frequency
16MHz
Interface
SPI, UART, USART
Max Frequency
16MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH, , OTP
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
69
Number of Programmable I/O
69
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
1
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LCD
RAM Size
2KB
RoHS Compliant
Yes
Series
AVR® ATmega
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA3290-16AUR Datasheet
Download the complete datasheet for Microchip ATMEGA3290-16AUR to view detailed technical specifications.
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