8-bit RISC microcontroller featuring an AVR RISC CPU with a maximum clock frequency of 16MHz. This FLASH-programmable device offers 4096 words of ROM and 1024 bytes of RAM, with 23 I/O lines. Operating within an industrial temperature range of -40°C to 85°C, it supports PWM channels and includes an ADC. The component is housed in a 32-terminal PQFP package (7x7mm) with a 0.80mm pitch, operating from a 4.5V to 5.5V supply.
Frequency16
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Technical Specifications
Atmel ATMEGA8A-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
15
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
23
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
16
ROM Programmability
FLASH
ROM (words)
4096
RAM (bytes)
1024
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel ATMEGA8A-AU Datasheet
Download the complete datasheet for Atmel ATMEGA8A-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.