Manufacturer |
Microchip |
Manufacturer Part Number |
ATMEGA32U4-AU |
Description |
MCU AVR 32K FLASH 16MHZ 44-TQFP |
Lead Free Status / RoHS Status |
Lead free / RoHS Compliant |
Product Photos |
44-TQFP |
Category |
Integrated Circuits (ICs) |
Family |
Embedded - Microcontrollers |
Series |
AVR® ATmega |
Core Processor |
AVR |
Core Size |
8-Bit |
Speed |
16MHz |
Connectivity |
I²C, SPI, UART/USART, USB |
Peripherals |
Brown-out Detect/Reset, POR, PWM, WDT |
Number of I /O |
26 |
Program Memory Size |
32KB (16K x 16) |
Program Memory Type |
FLASH |
EEPROM Size |
1K x 8 |
RAM Size |
2.5K x 8 |
Voltage - Supply (Vcc/Vdd) |
2.7 V ~ 5.5 V |
Data Converters |
A/D 12x10b |
Oscillator Type |
External |
Operating Temperature |
-40°C ~ 85°C |
Package / Case |
44-TQFP |