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Microcontrollers and Processors / Microcontrollers / ATMEGA328PB-AU
Datasheets
ATMEGA328PB-AU by:

IC MCU 8BIT 32KB FLASH 32TQFP

Part Details for ATMEGA328PB-AU by Microchip Technology Inc

Overview of ATMEGA328PB-AU by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Education and Research Aerospace and Defense Agriculture Technology Robotics and Drones

Price & Stock for ATMEGA328PB-AU

Part # Distributor Description Stock Price Buy
DISTI # 15AC6087
Newark Mcu, 8Bit, Atmega, 20Mhz, Tqfp-32, Product Range:Avr Atmega Family Atmega328 Series Microcontrollers, Cpu Speed:20Mhz, Program Memory Size:32Kb, Ram Memory Size:2Kb, No. Of Pins:32Pins, Mcu Case Style:Tqfp, No. Of I/O S:27I/O S, Rohs Compliant: Yes |Microchip ATMEGA328PB-AU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 18624
  • 1 $1.7000
  • 10 $1.6200
  • 25 $1.5500
  • 50 $1.4800
  • 100 $1.4000
$1.4000 / $1.7000 Buy Now
DISTI # 58Y6083
Newark Mcu, 8Bit, Avr, 20Mhz, Tqfp-32, Product Range:Avr Atmega Family Atmega328 Series Microcontrollers, Device Core:Avr, Operating Frequency Max:20Mhz, Program Memory Size:32Kb, No. Of Pins:32Pins, Ic Case/Package:Tqfp, Qualification:- Rohs Compliant: Yes |Microchip ATMEGA328PB-AU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 7
  • 1 $1.7000
  • 10 $1.6200
  • 25 $1.5500
  • 50 $1.4800
  • 100 $1.4000
$1.4000 / $1.7000 Buy Now
DISTI # 58Y6083
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 5V 32-Pin TQFP Tray - Bulk (Alt: 58Y6083) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks, 4 Days Container: Bulk 7 Partner Stock
  • 1 $1.4000
$1.4000 Buy Now
DISTI # ATMEGA328PB-AU
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 5V 32-Pin TQFP Tray - Trays (Alt: ATMEGA328PB-AU) RoHS: Compliant Min Qty: 500 Package Multiple: 250 Lead time: 4 Weeks, 0 Days Container: Tray 0
  • 500 $1.4042
  • 1,000 $1.3926
  • 1,500 $1.3811
  • 2,500 $1.3695
  • 5,000 $1.3580
$1.3580 / $1.4042 Buy Now
DISTI # ATMEGA328PB-AU
Microchip Technology Inc 20MHZ, TQFP, IND TEMP, GREEN 5 V, TQFP, Projected EOL: 2039-10-29 RoHS: Compliant Lead time: 1 Weeks, 0 Days Container: Tray 922736

COO: Taiwan, Thailand
  • 1 $1.6300
  • 25 $1.4900
  • 100 $1.3500
  • 1,000 $1.2400
  • 5,000 $1.1800
$1.1800 / $1.6300 Buy Now
Bristol Electronics   572
RFQ
Bristol Electronics   7
RFQ
DISTI # ATMEGA328PB-AU
TME IC: AVR microcontroller, TQFP32, 1.8÷5.5VDC, Ext.inter: 27, Cmp: 1 Min Qty: 1 0
  • 1 $1.8500
  • 5 $1.7800
  • 25 $1.6700
  • 100 $1.5300
$1.5300 / $1.8500 RFQ
NAC 20MHZ, TQFP, IND TEMP, GREEN 5 V - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 250 Container: Tray 782500
  • 1 $1.7700
  • 100 $1.6000
  • 500 $1.4700
  • 1,000 $1.4400
$1.4400 / $1.7700 Buy Now
DISTI # ATMEGA328PB-AU
Avnet Silica MCU 8-Bit ATmega AVR RISC 32KB Flash 5V 32-Pin TQFP Tray (Alt: ATMEGA328PB-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
CHIPMALL.COM LIMITED AVR TQFP-327x7 Microcontrollers MCU/MPU/SOC ROHS 7194
  • 1 $1.8118
  • 10 $1.5627
  • 30 $1.4070
  • 250 $1.2469
  • 500 $1.1743
  • 1,000 $1.1432
$1.1432 / $1.8118 Buy Now
DISTI # ATMEGA328PB-AU
EBV Elektronik MCU 8-Bit ATmega AVR RISC 32KB Flash 5V 32-Pin TQFP Tray (Alt: ATMEGA328PB-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 5 Weeks, 0 Days EBV - 39750
Buy Now
MacroQuest Electronics ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 6580
  • 1 $2.0600
  • 25 $1.8000
  • 100 $1.5500
$1.5500 / $2.0600 Buy Now
Win Source Electronics IC MCU 8BIT 32KB FLASH 32TQFP 50000
  • 40 $1.3064
  • 85 $1.2222
  • 130 $1.1800
  • 185 $1.0957
  • 240 $1.0536
  • 300 $1.0115
$1.0115 / $1.3064 Buy Now

Part Details for ATMEGA328PB-AU

ATMEGA328PB-AU CAD Models

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ATMEGA328PB-AU Part Data Attributes

Parametric Data
ATMEGA328PB-AU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATMEGA328PB-AU Microchip Technology Inc IC MCU 8BIT 32KB FLASH 32TQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-32
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 7 Weeks, 4 Days
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family AVR RISC
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G32
JESD-609 Code e3
Length 7 mm
Low Power Mode YES
Moisture Sensitivity Level 1
Number of I/O Lines 27
Number of Serial I/Os 2
Number of Terminals 32
Number of Timers 5
On Chip Data RAM Width 8
On Chip Program ROM Width 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code TQFP32,.35SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) 260
RAM (bytes) 2048
ROM (words) 16384
ROM Programmability FLASH
Screening Level TS 16949
Seated Height-Max 1.2 mm
Speed 20 MHz
Supply Current-Max 9 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATMEGA328PB-AU

This table gives cross-reference parts and alternative options found for ATMEGA328PB-AU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATMEGA328PB-AU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ATMEGA328PB-ANR Microchip Technology Inc $1.4846 IC MCU 8BIT 32KB FLASH 32TQFP ATMEGA328PB-AU vs ATMEGA328PB-ANR
ATMEGA328PB-AUR Microchip Technology Inc $1.6597 IC MCU 8BIT 32KB FLASH 32TQFP ATMEGA328PB-AU vs ATMEGA328PB-AUR

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