8-bit AVR microcontroller featuring 32KB FLASH memory and 2KB RAM. Operates at up to 8MHz with an internal oscillator and supports I2C, SPI, and UART/USART interfaces. Offers 32 programmable I/Os, 3 timers/counters, and peripherals including POR, WDT, and PWM. Packaged in a 44-TQFP with tin-matte plating, suitable for surface mounting and operating from 2.7V to 5.5V within a -40°C to 85°C temperature range.
Frequency8MHz
PackageA
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA32L-8AUR technical specifications.
General
Package/Case
A
Contact Plating
Tin, Matte
Core Architecture
AVR
Data Bus Width
8b
Frequency
8MHz
Interface
I2C, SPI, UART, USART
Max Frequency
8MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
1
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
2KB
RoHS Compliant
Yes
Series
AVR® ATmega
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA32L-8AUR Datasheet
Download the complete datasheet for Microchip ATMEGA32L-8AUR to view detailed technical specifications.
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