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ATMEGA328-AU by:

IC MCU 8BIT 32KB FLASH 32TQFP

Part Details for ATMEGA328-AU by Microchip Technology Inc

Overview of ATMEGA328-AU by Microchip Technology Inc

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

Price & Stock for ATMEGA328-AU

Part # Distributor Description Stock Price Buy
DISTI # 75T6093
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:23I/O S, Rohs Compliant: Yes |Microchip ATMEGA328-AU Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 56029
  • 1 $2.5200
  • 10 $2.4100
  • 25 $2.3000
  • 50 $2.1900
  • 100 $2.0900
$2.0900 / $2.5200 Buy Now
DISTI # 68T2926
Newark Microcontroller Mcu, 8 Bit, Atmega, 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, No. Of I/O S:23I/O Srohs Compliant: Yes |Microchip ATMEGA328-AU Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $2.0500
$2.0500 Buy Now
DISTI # ATMEGA328-AU-ND
DigiKey IC MCU 8BIT 32KB FLASH 32TQFP Min Qty: 1 Lead time: 7 Weeks Container: Tray 566
In Stock
  • 1 $2.4200
  • 25 $2.2100
  • 100 $2.0100
$2.0100 / $2.4200 Buy Now
DISTI # ATMEGA328-AU
Avnet Americas MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP - Trays (Alt: ATMEGA328-AU) RoHS: Not Compliant Min Qty: 500 Package Multiple: 250 Lead time: 7 Weeks, 0 Days Container: Tray 0
  • 1 $2.4200
  • 25 $2.2100
  • 100 $2.0100
$2.0100 / $2.4200 Buy Now
DISTI # 556-ATMEGA328-AU
Mouser Electronics 8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz RoHS: Compliant 42606
  • 1 $2.2400
  • 10 $2.2300
  • 25 $2.1400
  • 100 $2.0100
  • 250 $2.0000
$2.0000 / $2.2400 Buy Now
DISTI # E54:1762_01131865
Arrow Electronics MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray Min Qty: 500 Package Multiple: 250 Lead time: 7 Weeks Date Code: 2320 Europe - 2000
  • 500 $2.0030
$2.0030 Buy Now
DISTI # V99:2348_07152663
Arrow Electronics MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks Date Code: 2329 Americas - 481
  • 1 $2.2680
$2.2680 Buy Now
DISTI # VBF:5286_07152663
Arrow Electronics MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks Date Code: 2311 Americas - 150
  • 1 $2.1680
$2.1680 Buy Now
DISTI # ATMEGA328-AU
Microchip Technology Inc 20 MHz, TQFP, Ind Temp, Green, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes 50032
  • 1 $2.4200
  • 25 $2.2100
  • 100 $2.0100
  • 1,000 $1.8500
  • 5,000 $1.7700
$1.7700 / $2.4200 Buy Now
Future Electronics ATmega Series 32 KB Flash 2 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Tray 9798
Tray
  • 1 $2.4200
  • 20 $2.3200
  • 40 $2.2700
  • 125 $2.2000
  • 250 $2.1100
$2.1100 / $2.4200 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tray 2220 In Stock
5000 Factory Stock
  • 10 $2.5800
  • 100 $1.9900
  • 250 $1.9600
  • 500 $1.9500
  • 1,000 $1.9400
  • 2,500 $1.9300
  • 5,000 $1.9200
  • 7,500 $1.9100
$1.9100 / $2.5800 Buy Now
DISTI # 71239243
Verical MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray Min Qty: 14 Package Multiple: 1 Date Code: 2329 Americas - 3776
  • 14 $2.3125
  • 50 $2.2000
$2.2000 / $2.3125 Buy Now
DISTI # 68495651
Verical MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray Min Qty: 20 Package Multiple: 10 Date Code: 2320 Americas - 2220
  • 20 $3.4172
  • 100 $2.5878
  • 250 $2.5032
  • 500 $2.4467
  • 1,000 $2.3921
$2.3921 / $3.4172 Buy Now
DISTI # 68481034
Verical MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray Min Qty: 250 Package Multiple: 250 Date Code: 2320 Americas - 2000
  • 250 $2.0030
$2.0030 Buy Now
DISTI # 69701124
Verical MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray Min Qty: 3 Package Multiple: 1 Date Code: 2329 Americas - 481
  • 3 $2.2680
$2.2680 Buy Now
DISTI # 77908267
Verical MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray Min Qty: 23 Package Multiple: 1 Americas - 25
  • 23 $3.4921
  • 25 $3.1783
$3.1783 / $3.4921 Buy Now
Quest Components 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP32 60
  • 1 $3.9825
  • 9 $2.9205
  • 27 $2.6550
$2.6550 / $3.9825 Buy Now
DISTI # ATMEGA328-AU
Avnet Americas MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP - Trays (Alt: ATMEGA328-AU) RoHS: Not Compliant Min Qty: 500 Package Multiple: 250 Lead time: 7 Weeks, 0 Days Container: Tray 0
  • 1 $2.4200
  • 25 $2.2100
  • 100 $2.0100
$2.0100 / $2.4200 Buy Now
DISTI # ATMEGA328-AU
TME IC: AVR microcontroller, TQFP32, 1.8÷5.5VDC, Ext.inter: 24, Cmp: 1 Min Qty: 1 25
  • 1 $2.6000
  • 5 $2.4500
  • 25 $2.2800
  • 100 $2.1700
$2.1700 / $2.6000 Buy Now
Ameya Holding Limited ATmega Series 32 KB Flash 2 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32 45282
RFQ
DISTI # ATMEGA328-AU
Avnet Americas MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP - Trays (Alt: ATMEGA328-AU) RoHS: Not Compliant Min Qty: 500 Package Multiple: 250 Lead time: 7 Weeks, 0 Days Container: Tray 0
  • 1 $2.4200
  • 25 $2.2100
  • 100 $2.0100
$2.0100 / $2.4200 Buy Now
NAC 20 MHz, TQFP, Ind Temp, Green - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 250 Container: Tray 4750
  • 1 $2.6000
  • 100 $2.3500
  • 500 $2.1700
  • 1,000 $2.1100
$2.1100 / $2.6000 Buy Now
DISTI # ATMEGA328-AU
Avnet Silica MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP (Alt: ATMEGA328-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 1 Weeks, 2 Days Silica - 0
Buy Now
CHIPMALL.COM LIMITED 32KB 1.8V~5.5V AVR 20MHz 23 TQFP-32(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS 182
  • 5 $3.0278
  • 50 $2.4157
  • 500 $2.0796
  • 2,500 $2.0309
$2.0309 / $3.0278 Buy Now
Chips Pulse Industry Limited TQFP-32 MICROCHIP RoHS Purchase Online, Ship Immediately 218
  • 30 $2.2185
  • 250 $2.0070
  • 500 $1.9098
  • 1,000 $1.8652
$1.8652 / $2.2185 Buy Now
DISTI # ATMEGA328-AU
EBV Elektronik MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP (Alt: ATMEGA328-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 1 Weeks, 2 Days EBV - 0
Buy Now
DISTI # 1972086
element14 Asia-Pacific MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant Min Qty: 1 Container: Each 65984
  • 1 $2.5442
  • 25 $2.3236
  • 100 $2.3162
  • 250 $2.3089
$2.3089 / $2.5442 Buy Now
DISTI # 1972086
Farnell MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant Min Qty: 1 Lead time: 27 Weeks, 1 Days Container: Each 56029
  • 1 $2.4315
  • 25 $2.3939
  • 100 $2.3437
  • 250 $2.3061
$2.3061 / $2.4315 Buy Now
LCSC 32KB 1.8V5.5V AVR 20MHz 23 TQFP-32(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS 238
  • 1 $3.0896
  • 10 $2.6985
  • 30 $2.4650
  • 250 $2.2300
  • 500 $2.1220
  • 1,000 $2.0724
$2.0724 / $3.0896 Buy Now
MacroQuest Electronics ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 3900
  • 1 $2.1400
  • 50 $1.9700
  • 100 $1.8100
$1.8100 / $2.1400 Buy Now
Master Electronics MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tray 2220 In Stock
5000 Factory Stock
  • 10 $2.5800
  • 100 $1.9900
  • 250 $1.9600
  • 500 $1.9500
  • 1,000 $1.9400
  • 2,500 $1.9300
  • 5,000 $1.9200
  • 7,500 $1.9100
$1.9100 / $2.5800 Buy Now
Perfect Parts Corporation   3920
RFQ
Win Source Electronics IC MCU 8BIT 32KB FLASH 32TQFP 116400
  • 10 $5.0870
  • 24 $4.1740
  • 38 $4.0440
  • 52 $3.9130
  • 67 $3.7830
  • 89 $3.3920
$3.3920 / $5.0870 Buy Now

Part Details for ATMEGA328-AU

ATMEGA328-AU CAD Models

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ATMEGA328-AU Part Data Attributes

Parametric Data
ATMEGA328-AU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATMEGA328-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
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature IT ALSO OPERATES 1.8V AT 4 MHZ
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 3
Number of External Interrupts 2
Number of I/O Lines 23
Number of Serial I/Os 1
Number of Terminals 32
Number of Timers 3
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
Qualification Status Not Qualified
RAM (bytes) 2048
RAM (words) 2048
ROM (words) 16384
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 20 MHz
Supply Current-Max 12 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 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

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