8-bit AVR microcontroller featuring 32KB FLASH memory and 2KB RAM. Operates at up to 16MHz with an 8-bit data bus width. Offers 32 programmable I/Os and interfaces including I2C, SPI, UART, USART, and LIN. Includes 3 timers/counters, internal oscillator, and peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and LCD. Packaged in a 44-TQFP surface mount with tin contact plating, operating from 2.7V to 5.5V within a -40°C to 85°C temperature range.
Frequency16MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA32A-AUR technical specifications.
General
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
AVR
Data Bus Width
8b
Frequency
16MHz
Interface
I2C, SPI, UART, USART, LIN
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 I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
Internal
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LCD
Radiation Hardening
No
RAM Size
2KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® XLP™ 18F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA32A-AUR Datasheet
Download the complete datasheet for Microchip ATMEGA32A-AUR to view detailed technical specifications.
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