8-bit AVR RISC microcontroller featuring a 16MHz clock frequency and 4KB FLASH program memory. This CMOS device offers 512 bytes of RAM and 22 I/O lines. It operates from a 4.5V to 5.5V supply voltage and is housed in a 32-terminal PQFP package with dimensions of 7x7mm. Designed for industrial temperature ranges (-40°C to 85°C), it includes PWM channels.
Frequency16
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Technical Specifications
Atmel ATMEGA8U2-AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
32
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G32
Width
7
Length
7
Pin Count
32
Temperature Grade
INDUSTRIAL
Supply Current-Max
21
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
16
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
22
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
16
ROM Programmability
FLASH
ROM (words)
4096
RAM (bytes)
512
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel ATMEGA8U2-AU Datasheet
Download the complete datasheet for Atmel ATMEGA8U2-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.