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 I/O pins, 8 ADC channels, and 4 PWM channels. Supports I2C, SPI, and UART interfaces. Operates from 2.7V to 5.5V supply voltage, with an operating temperature range of -40°C to 85°C. Available in DIP package for through-hole mounting.
Frequency16MHz
PackageDIP
MountingSurface Mount, Through Hole
Quick Jump:
Technical Specifications
Microchip ATMEGA32A-PU technical specifications.
General
Package/Case
DIP
Core Architecture
AVR
Data Bus Width
8b
Frequency
16MHz
Height
4.445mm
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Length
52.58mm
Max Frequency
16MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Mount
Surface Mount, Through Hole
Number of ADC Channels
8
Number of I/Os
32
Number of I2C Channels
1
Number of PWM Channels
4
Number of SPI Channels
1
Number of Timers/Counters
3
Oscillator Type
Internal
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
2KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
13.97mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA32A-PU Datasheet
Download the complete datasheet for Microchip ATMEGA32A-PU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.