8-bit RISC Microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 20MHz. This CMOS device offers 32768 words of FLASH program memory and 4096 bytes of RAM. It includes 69 programmable I/O lines, PWM channels, and an Analog-to-Digital Converter (ADC). Packaged in a 100-terminal PQFP with dimensions of 14 x 14 mm, it operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 4.5V to 5.5V.
Frequency20
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Technical Specifications
Atmel ATMEGA6490A-AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
100
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G100
Width
14
Length
14
Pin Count
100
Temperature Grade
INDUSTRIAL
Supply Current-Max
12
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
20
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
69
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
20
ROM Programmability
FLASH
ROM (words)
32768
RAM (bytes)
4096
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 ATMEGA6490A-AU Datasheet
Download the complete datasheet for Atmel ATMEGA6490A-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.