Welcome to Hotenda.com Online Store!

logo
userjoin
Home

ATMEGA328PB-AU

ATMEGA328PB-AU

ATMEGA328PB-AU

Microchip Technology

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

SOT-23

ATMEGA328PB-AU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 22 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface Mount YES
Number of Pins 32
Supplier Device Package 32-TQFP (7x7)
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 7.1 x 7.1 x 1.05mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type TQFP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
MSL -
Qualification -
DAC Resolution No DAC
Number of I/Os 23 I/O
Interface Type 2-Wire, I2C, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
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
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATMEGA328PB
Pin Count 32
JESD-30 Code S-PQFP-G32
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 9 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Rate 15kbit/s
Data Bus Width 8bit
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 5
Product Type 8-bit Microcontrollers - MCU
ROM (words) 32000
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
Format FIXED-POINT
Integrated Cache NO
Number of UART Channels 2
RAM (bytes) 2048
Number of ADC Channels 8 Channel
ROM Programmability FLASH
Number of External Interrupts 2
Number of I2C Channels 2
On Chip Data RAM Width 8
Number of SPI Channels 2
Product MCU
Number of Ethernet Channels 0
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Length 7mm
Height Seated (Max) 1.2mm
Width 7mm
Height 1.05mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.38000 $1.38
25 $1.26680 $31.67
100 $1.15360 $115.36
ATMEGA328PB-AU Product Details

ATMEGA328PB-AU Overview


32-TQFP-packages are available. There are 27 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the AVR® ATmega series. This program memory has a size of 32KB 16K x 16, which indicates what the size of the program memory is. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 32 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 5V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 32kB. The base part number ATMEGA328PB provides alternatives. This device is extremely efficient when operated at a frequency of 20MHz. Using the PWM channel YES, the device works with the motor. In this chip, 32 pins can be accessed. Using the timer/counter system, it has 5 timers/counters. It has 32 pins in total. In addition to this, the device is embedded with the the AVR RISC CPU family. With 2 UART channels, it has all the features you may need. In total, it has 8 Channel ADC channels for the measurement of signals. As part of the design, the part has been designed to feature 2 channels for I2C communication. In this part, there are 2 interrupts that are external to the system.

ATMEGA328PB-AU Features


32-TQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATMEGA328PB-AU Applications


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


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News