8-bit RISC microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 20MHz. This CMOS component offers 8192 words of FLASH program memory and 1024 bytes of RAM. It includes 32 I/O lines, PWM channels, and an Analog-to-Digital Converter (ADC). Packaged in a 44-terminal PQFP (JEDEC S-PQFP-G44) with dimensions of 10 x 10 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 ATMEGA164A-AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G44
Width
10
Length
10
Pin Count
44
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
32
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
20
ROM Programmability
FLASH
ROM (words)
8192
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 ATMEGA164A-AU Datasheet
Download the complete datasheet for Atmel ATMEGA164A-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.