8-bit RISC microcontroller featuring 32KB FLASH program memory and 2KB RAM. Operates at a maximum clock frequency of 20MHz with 27 I/O lines. This industrial-grade component supports a supply voltage range of 4.5V to 5.5V, with a nominal 5V. Includes PWM channels and an ADC, housed in a 32-terminal, 7x7mm S-PQFP-G32 package. Operating temperature range is -40°C to 85°C.
Frequency20
Quick Jump:
Technical Specifications
Microchip ATMEGA328PB-AU 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
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
27
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
20
ROM Programmability
FLASH
ROM (words)
32000
RAM (bytes)
2048
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Screening Level
TS 16949
Compliance
RoHS
Yes
Lead Free
Yes
REACH
Compliant
Military Spec
False
Datasheet
Microchip ATMEGA328PB-AU Datasheet
Download the complete datasheet for Microchip ATMEGA328PB-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.