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ATMEGA328PB-MU

  • ATMEGA328PB-MU
  • ATMEGA328PB-MU

ATMEGA328PB-MU

ATMEGA328PB-MU

Microchip Technology

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA328PB 32 Pin 20MHz 5V 32-VFQFN Exposed Pad

SOT-23

ATMEGA328PB-MU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 23 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Supplier Device Package 32-VFQFN (5x5)
Number of Terminals 32
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 8x10b
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 5.1 x 5.1 x 0.85mm
Typical Operating Supply Voltage 5.5 (Maximum) V
Package Type VQFN
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
Qualification -
DAC Resolution No DAC
Number of I/Os 23 I/O
Interface Type 2-Wire, I2C, SPI, USART
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATMEGA328
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 27
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® ATmega
Published 2015
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Additional Feature ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Terminal Pitch 0.5 mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATMEGA328PB
Pin Count 32
JESD-30 Code S-XQCC-N32
Operating Supply Voltage 5V
Temperature Grade INDUSTRIAL
Interface I2C, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 27
Speed 20MHz
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 100 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 0.9 mm
Number of Timers/Counters 5
Product Type 8-bit Microcontrollers - MCU
ROM (words) 16384
EEPROM Size 1K x 8
On Chip Program ROM Width 8
CPU Family AVR RISC
Boundary Scan NO
Low Power Mode YES
Screening Level TS 16949
Number of A/D Converters 1
Format FIXED-POINT
Integrated Cache NO
RAM (words) 2048
Number of UART Channels 3
Number of ADC Channels 8
Max Junction Temperature (Tj) 125°C
Number of Timers 5
ROM Programmability FLASH
Number of External Interrupts 2
Number of PWM Channels 10
Number of I2C Channels 2
On Chip Data RAM Width 8
Number of SPI Channels 2
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 900μm
Width 5.1mm
Length 5.1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.76000 $1.76
500 $1.7424 $871.2
1000 $1.7248 $1724.8
1500 $1.7072 $2560.8
2000 $1.6896 $3379.2
2500 $1.672 $4180
ATMEGA328PB-MU Product Details

ATMEGA328PB-MU Overview


The package is 32-VFQFN Exposed Pad-shaped. There are 27 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the AVR® ATmega series of electrical components. Having a size of 32KB 16K x 16, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 32 has 32 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 32kB is the size of the memory in the IC part. Using the base part number ATMEGA328PB, you will be able to find alternatives for the part. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 32 pins are accessible. In total, there are 5 timers/counters on the device. The pin count is 32. There is an embedded the AVR RISC CPU family inside the device, which makes it a powerful device. In addition to the above, there are other features such as ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY, to name but a few. A total of 8 UART channels are available on it. The ADC channel count on this device totals up to 8 channels. A total of 1 A/D converters are included in this device. In order for the device to function, it uses 10 PWM channels. 2 I2C channels are integrated by the part. A total of 2 external interrupts are included in the Microcontroller as well. IC chip bits total 5.

ATMEGA328PB-MU Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATMEGA328PB-MU Applications


There are a lot of Microchip Technology
ATMEGA328PB-MU Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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