Datasheets
ATMEGA328P-PU by:

IC MCU 8BIT 32KB FLASH 28DIP

Part Details for ATMEGA328P-PU by Microchip Technology Inc

Overview of ATMEGA328P-PU by Microchip Technology Inc

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

Price & Stock for ATMEGA328P-PU

Part # Distributor Description Stock Price Buy
DISTI # 68T2944
Newark Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Dip-28, Product Range:Avr Atmega Family Atmega328 Series Microcontrollers, Device Core:Avr, Operating Frequency Max:20Mhz, Program Memory Size:32Kb, No. Of Pins:28Pins, Ic Case/Package:Diprohs Compliant: Yes |Microchip ATMEGA328P-PU Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 126
  • 1 $3.0100
  • 10 $2.9200
  • 28 $2.8400
  • 56 $2.7600
  • 112 $2.6200
  • 504 $2.4900
$2.4900 / $3.0100 Buy Now
DISTI # 15R0268
Newark Mcu, 8Bit, Atmega, 20Mhz, Dip-28, Product Range:Avr Atmega Family Atmega328 Series Microcontrollers, Cpu Speed:20Mhz, Program Memory Size:32Kb, Ram Memory Size:2Kb, No. Of Pins:28Pins, Mcu Case Style:Dip, No. Of I/O S:23I/O S, Rohs Compliant: Yes |Microchip ATMEGA328P-PU Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 28068
  • 1 $2.9500
  • 10 $2.8700
  • 28 $2.7800
  • 56 $2.7000
  • 112 $2.5700
  • 504 $2.4400
$2.4400 / $2.9500 Buy Now
DISTI # ATMEGA328P-PU-ND
DigiKey IC MCU 8BIT 32KB FLASH 28DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube 87924
In Stock
  • 1 $2.8900
  • 25 $2.6500
  • 100 $2.3900
$2.3900 / $2.8900 Buy Now
DISTI # ATMEGA328P-PU
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 28-Pin PDIP - Rail/Tube (Alt: ATMEGA328P-PU) RoHS: Compliant Min Qty: 252 Package Multiple: 14 Lead time: 6 Weeks, 0 Days Container: Tube 0
  • 1 $2.8900
  • 25 $2.6500
  • 100 $2.3900
$2.3900 / $2.8900 Buy Now
DISTI # 68T2944
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 28-Pin PDIP - Bulk (Alt: 68T2944) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks, 4 Days Container: Bulk 126 Partner Stock
  • 1 $3.0100
  • 10 $2.8800
  • 28 $2.7600
  • 56 $2.6200
  • 112 $2.4900
$2.4900 / $3.0100 Buy Now
DISTI # 556-ATMEGA328P-PU
Mouser Electronics 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V RoHS: Compliant 43307
  • 1 $2.8900
  • 28 $2.6500
  • 112 $2.3900
$2.3900 / $2.8900 Buy Now
DISTI # ATMEGA328P-PU
Microchip Technology Inc 20 MHZ, PDIP, IND TEMP, GREEN, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes 18284

Alternates Available
  • 1 $2.8900
  • 25 $2.6500
  • 100 $2.3900
  • 1,000 $2.2000
  • 5,000 $2.1000
$2.1000 / $2.8900 Buy Now
DISTI # 72928977
RS Microcontroller, 8-BIT With 32 KB In-System Programmable Flash, ATMEGA Series | Microchip Technology Inc. ATMEGA328P-PU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 78 Weeks, 0 Days Container: Bulk 316
  • 1 $2.8900
$2.8900 Buy Now
Future Electronics ATmega Series 32 kB Flash 2 kB SRAM 20 MHz 8-Bit Microcontroller - DIP-28 RoHS: Compliant pbFree: Yes Min Qty: 350 Package Multiple: 14 Container: Tube 0
Tube
  • 1 $2.9000
  • 20 $2.7900
  • 40 $2.7300
  • 125 $2.6400
  • 250 $2.5400
$2.5400 / $2.9000 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 28-Pin PDIP W - Tube 3948 In Stock
66836 Factory Stock
  • 14 $2.9500
  • 56 $2.6300
  • 112 $2.3400
  • 252 $2.3300
  • 504 $2.3200
  • 1,008 $2.3100
  • 2,506 $2.3000
  • 5,012 $2.2800
$2.2800 / $2.9500 Buy Now
Quest Components RISC MICROCONTROLLER, 8-BIT, FLASH, AVR RISC CPU, 20MHZ, CMOS, PDIP28 201
  • 1 $10.2990
  • 37 $6.3511
  • 158 $5.6645
$5.6645 / $10.2990 Buy Now
DISTI # ATMEGA328P-PU
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 28-Pin PDIP - Rail/Tube (Alt: ATMEGA328P-PU) RoHS: Compliant Min Qty: 252 Package Multiple: 14 Lead time: 6 Weeks, 0 Days Container: Tube 0
  • 1 $2.8900
  • 25 $2.6500
  • 100 $2.3900
$2.3900 / $2.8900 Buy Now
DISTI # 68T2944
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 28-Pin PDIP - Bulk (Alt: 68T2944) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks, 4 Days Container: Bulk 126 Partner Stock
  • 1 $3.0100
  • 10 $2.8800
  • 28 $2.7600
  • 56 $2.6200
  • 112 $2.4900
$2.4900 / $3.0100 Buy Now
DISTI # ATMEGA328P-PU
TME IC: AVR microcontroller, DIP28, 1.8รท5.5VDC, Ext.inter: 24, Cmp: 1 Min Qty: 1 437
  • 1 $3.2500
  • 5 $3.1200
  • 28 $2.9000
  • 98 $2.6900
$2.6900 / $3.2500 Buy Now
Ameya Holding Limited ATmega Series 32 KB Flash 2 KB SRAM 20 MHz 8-Bit Microcontroller - DIP-28 34480
RFQ
DISTI # ATMEGA328P-PU
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 28-Pin PDIP - Rail/Tube (Alt: ATMEGA328P-PU) RoHS: Compliant Min Qty: 252 Package Multiple: 14 Lead time: 6 Weeks, 0 Days Container: Tube 0
  • 1 $2.8900
  • 25 $2.6500
  • 100 $2.3900
$2.3900 / $2.8900 Buy Now
DISTI # 68T2944
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 28-Pin PDIP - Bulk (Alt: 68T2944) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks, 4 Days Container: Bulk 126 Partner Stock
  • 1 $3.0100
  • 10 $2.8800
  • 28 $2.7600
  • 56 $2.6200
  • 112 $2.4900
$2.4900 / $3.0100 Buy Now
NAC 20 MHZ, PDIP, IND TEMP, GREEN - Package: 28 SPDIP .300in TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 14 Container: Tube 53620
  • 1 $2.9900
  • 100 $2.7100
  • 500 $2.5400
  • 1,000 $2.4800
$2.4800 / $2.9900 Buy Now
DISTI # ATMEGA328P-PU
Avnet Silica MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 28-Pin PDIP (Alt: ATMEGA328P-PU) RoHS: Compliant Min Qty: 14 Package Multiple: 14 Lead time: 0 Weeks, 6 Days Silica - 0
Buy Now
CHIPMALL.COM LIMITED 32KB 1.8V~5.5V AVR 2KB 20MHz FLASH 23 DIP-28-300mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS 568
  • 5 $3.3995
  • 50 $2.7035
  • 150 $2.4419
  • 2,500 $2.2664
$2.2664 / $3.3995 Buy Now
DISTI # ATMEGA328P-PU
EBV Elektronik MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 28-Pin PDIP (Alt: ATMEGA328P-PU) RoHS: Compliant Min Qty: 14 Package Multiple: 14 Lead time: 0 Weeks, 5 Days EBV - 6412
Buy Now
DISTI # 1715487
element14 Asia-Pacific MCU, 8BIT, ATMEGA, 20MHZ, DIP-28 RoHS: Compliant Min Qty: 1 Container: Each 32736
  • 1 $3.0251
  • 25 $2.7761
  • 100 $2.6882
$2.6882 / $3.0251 Buy Now
DISTI # 1715487
Farnell MCU, 8BIT, ATMEGA, 20MHZ, DIP-28 RoHS: Compliant Min Qty: 1 Lead time: 27 Weeks, 1 Days Container: Each 28078
  • 1 $2.8861
  • 25 $2.7861
  • 100 $2.6862
$2.6862 / $2.8861 Buy Now
Master Electronics MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 28-Pin PDIP W - Tube 3948 In Stock
66836 Factory Stock
  • 14 $2.9500
  • 56 $2.6300
  • 112 $2.3400
  • 252 $2.3300
  • 504 $2.3200
  • 1,008 $2.3100
  • 2,506 $2.3000
  • 5,012 $2.2800
$2.2800 / $2.9500 Buy Now

Part Details for ATMEGA328P-PU

ATMEGA328P-PU CAD Models

ATMEGA328P-PU Part Data Attributes

ATMEGA328P-PU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATMEGA328P-PU Microchip Technology Inc IC MCU 8BIT 32KB FLASH 28DIP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description DIP-28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 8 Weeks, 4 Days
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 YES
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code R-PDIP-T28
JESD-609 Code e3
Length 34.67 mm
Low Power Mode YES
Number of External Interrupts 2
Number of I/O Lines 23
Number of Serial I/Os 1
Number of Terminals 28
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 DIP
Package Equivalence Code DIP28,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
RAM (bytes) 2048
RAM (words) 2048
ROM (words) 16384
ROM Programmability FLASH
Seated Height-Max 5.08 mm
Speed 20 MHz
Supply Current-Max 2.7 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.2 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

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