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Microchip 8 bit AVR ATmega Microcontroller 32-Pin VQFN 32kB FLASH 20 MHz ATMEGA328PB-MU

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin Taiwan
Brand Microchip
Height 850μm
Length 5.1mm
Model ATMEGA328PB-MU
Width 5.1mm
Mount Type Surface
Series Atmega
Maximum Operating Temperature 85°C
Package Type VQFN
Minimum Operating Temperature -40°C
Ram size 2kB
Standards/Approvals RoHS
Pin Count 32
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 1.8V
Device Core AVR
Program Memory Size 32kB
Maximum Clock Frequency 20MHz
Number of Programmable I/Os 27
Analogue Comparators 1
Number of Timers 2
Instruction Set Architecture RISC
ADCs 8 x 10 Bit
Program Memory Type FLASH

Key Features

  • Operates with an 8 bit AVR RISC-based processor for efficient performance.
  • Includes 32kB ISP flash program memory and 2kB internal SRAM.
  • Operates at supply voltage range from 1.8V to 5.5V.
  • Equipped with 27 programmable general-purpose I/O lines.
  • Includes an 8-channel 10-bit ADC and supports 10 PWM channels.
  • Supports various power-saving modes including six sleep modes.
  • Built with a fully static operation and on-chip 2-cycle multiplier.
  • Operates reliably within a temperature range of -40°C to 85°C.

Product Description

Microchip ATMEGA328PB-MU is an 8 bit AVR microcontroller in a 32-Pin VQFN surface mount package. It features a 20 MHz maximum clock frequency and 32kB of ISP flash memory, complemented by 2kB of SRAM and 1kB of EEPROM. This microcontroller is designed with a RISC instruction set architecture and provides 27 programmable I/O lines. The supply voltage range is from 1.8V to 5.5V, allowing flexible power options.

The device supports multiple power-saving modes including Idle, ADC noise reduction, power-save, power-down, standby, and extended standby. It incorporates 10 PWM channels and an 8-channel 10-bit ADC, alongside timers and watchdog features to enhance control and reliability.

Designed to operate effectively in harsh environments, the device supports a wide operating temperature range from -40°C to 85°C. Its fully static operation and on-chip 2-cycle multiplier deliver efficient performance and power balance.

This microcontroller is suitable for diverse applications including embedded systems, LCD monitors and TVs, mobile PC docking stations, PC motherboards, printers, and scanners due to its flexible interfacing and processing capabilities.

Operates with an 8 bit AVR RISC-based processor for efficient performance. Includes 32kB ISP flash program memory and 2kB internal SRAM. Operates at supply voltage range from 1.8V to 5.5V. Equipped with 27 programmable general-purpose I/O lines.

Includes an 8-channel 10-bit ADC and supports 10 PWM channels. Supports various power-saving modes including six sleep modes. Built with a fully static operation and on-chip 2-cycle multiplier. Operates reliably within a temperature range of -40°C to 85°C.

Ideal for embedded systems, LCD monitors, PC motherboards, printers, and scanners.

For developers and engineers, this microcontroller provides a powerful and energy-efficient solution in compact form factor complying with RoHS standards. Explore more in the Microcontroller category at EnvMart.

Microchip 8 bit AVR ATmega Microcontroller 32-Pin VQFN 32kB FLASH 20 MHz ATMEGA328PB-MU
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 20 MHz.

It operates within a supply voltage range of 1.8V to 5.5V.

This model includes 32kB of ISP flash program memory.

The microcontroller operates reliably within a temperature range of -40°C to 85°C.

It is equipped with 27 programmable general-purpose I/O lines.

This model includes an 8-channel 10-bit ADC.

It supports various power-saving modes, including Idle, ADC noise reduction, power-save, power-down, standby, and extended standby.

The microcontroller comes in a 32-Pin VQFN surface mount package.

It includes 2kB of internal SRAM.

This microcontroller features 2 timers.

It utilizes a RISC instruction set architecture.

Yes, it complies with RoHS standards.

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