8-bit RISC microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 16MHz. This FLASH-programmable device offers 32768 words of ROM and 4096 bytes of RAM, with 53 programmable I/O lines. It supports PWM generation and includes an Analog-to-Digital Converter (ADC). Packaged in a 64-terminal PQFP with dimensions of 14x14mm, it operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 4.5V to 5.5V.
Frequency16
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Technical Specifications
Atmel ATMEGA64A-AUR technical specifications.
General
Max Operating Temperature
85
Number of Terminals
64
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G64
Width
14
Length
14
Pin Count
64
Temperature Grade
INDUSTRIAL
Supply Current-Max
20
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
53
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
16
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 ATMEGA64A-AUR Datasheet
Download the complete datasheet for Atmel ATMEGA64A-AUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.