8-bit RISC microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 20MHz. This CMOS device offers 2048 words of FLASH program memory and 512 bytes of RAM. It includes 23 I/O lines, PWM channels, an ADC, and a DAC. Packaged in a 32-terminal PQFP with dimensions of 7x7mm, 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 ATMEGA48P-20AU 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
9
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
23
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
20
ROM Programmability
FLASH
ROM (words)
2048
RAM (bytes)
512
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
YES
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel ATMEGA48P-20AU Datasheet
Download the complete datasheet for Atmel ATMEGA48P-20AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.