8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 20MHz. This FLASH-programmable device offers 8192 words of ROM and 1024 bytes of RAM, with 32 I/O lines. It includes PWM channels and an ADC, operating within an industrial temperature range of -40°C to 85°C. The microcontroller is housed in a 44-terminal VQFN-44 package with a 7x7mm footprint and 0.50mm pitch, supporting supply voltages from 4.5V to 5.5V.
Frequency20
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Technical Specifications
Atmel ATMEGA164P-20MUR technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-N44
Width
7
Length
7
Pin Count
44
Temperature Grade
INDUSTRIAL
Supply Current-Max
9
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
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
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel ATMEGA164P-20MUR Datasheet
Download the complete datasheet for Atmel ATMEGA164P-20MUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.