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Microcontrollers and Processors / Microcontrollers / ATMEGA32A-PU
Datasheets
ATMEGA32A-PU by:

IC MCU 8BIT 32KB FLASH 40DIP

Part Details for ATMEGA32A-PU by Microchip Technology Inc

Results Overview of ATMEGA32A-PU 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.

ATMEGA32A-PU Information

ATMEGA32A-PU by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for ATMEGA32A-PU

Part # Distributor Description Stock Price Buy
DISTI # 68T2816
Newark Microcontroller Mcu, 8 Bit, Atmega, 16Mhz, Dip-40, Product Range:Avr Atmega Family Atmega32 Series Microcontrollers, Device Core:Avr, Operating Frequency Max:16Mhz, Program Memory Size:32Kb, No. Of Pins:40Pins, Ic Case/Package:Dip Rohs Compliant: Yes |Microchip ATMEGA32A-PU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 174
  • 1 $4.8000
  • 10 $4.4600
  • 30 $4.4600
  • 50 $4.1600
  • 100 $4.0700
  • 250 $4.0700
  • 500 $4.0700
$4.0700 / $4.8000 Buy Now
DISTI # ATMEGA32A-PU-ND
DigiKey IC MCU 8BIT 32KB FLASH 40DIP Min Qty: 1 Lead time: 7 Weeks Container: Tube 6155
In Stock
  • 1 $4.8900
  • 25 $4.4800
  • 100 $4.0700
$4.0700 / $4.8900 Buy Now
DISTI # 68T2816
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 3.3V/5V 40-Pin PDIP - Bulk (Alt: 68T2816) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks, 4 Days Container: Bulk 174 Partner Stock
  • 1 $5.0900
  • 10 $4.8800
  • 30 $4.6600
  • 50 $4.4500
  • 100 $4.2300
$4.2300 / $5.0900 Buy Now
DISTI # ATMEGA32A-PU
Avnet Americas MCU 8-Bit ATmega AVR RISC 32KB Flash 3.3V/5V 40-Pin PDIP - Rail/Tube (Alt: ATMEGA32A-PU) RoHS: Compliant Min Qty: 150 Package Multiple: 10 Lead time: 7 Weeks, 0 Days Container: Tube 0
  • 150 $4.2124
  • 170 $4.1778
  • 320 $4.1432
  • 750 $4.1086
  • 1,500 $4.0742
$4.0742 / $4.2124 Buy Now
DISTI # 556-ATMEGA32A-PU
Mouser Electronics 8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V RoHS: Compliant 554
  • 1 $4.8900
  • 30 $4.4800
  • 100 $4.0700
$4.0700 / $4.8900 Buy Now
DISTI # V99:2348_07151611
Arrow Electronics MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 40-Pin PDIP W Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks Date Code: 2309 Americas - 137
  • 1 $4.3790
$4.3790 Buy Now
DISTI # ATMEGA32A-PU
Microchip Technology Inc 16MHZ, PDIP, IND TEMP, GREEN, PDIP, Projected EOL: 2039-11-08 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Tube 0

Alternates Available
  • 1 $4.8900
  • 25 $4.4800
  • 100 $4.0700
  • 1,000 $3.7500
  • 5,000 $3.5500
$3.5500 / $4.8900 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 32KB Flash - 3.3V/5V - 40-Pin PDIP W - Tube RoHS: Compliant 360 In Stock
  • 10 $4.6600
  • 50 $4.2700
  • 100 $4.1100
  • 250 $4.0000
  • 500 $3.8500
  • 1,000 $3.7900
  • 2,500 $3.7400
  • 5,000 $3.6800
$3.6800 / $4.6600 Buy Now
DISTI # 76084522
Verical MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 40-Pin PDIP W Tube RoHS: Compliant Min Qty: 20 Package Multiple: 10 Date Code: 2205 Americas - 360
  • 20 $6.0580
  • 50 $5.5510
  • 100 $5.3430
  • 250 $5.2000
  • 500 $5.0050
$5.0050 / $6.0580 Buy Now
DISTI # 68776072
Verical MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 40-Pin PDIP W Tube RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2309 Americas - 137
  • 2 $4.3790
$4.3790 Buy Now
DISTI # ATMEGA32A-PU
TME IC: AVR microcontroller, DIP40, 2.7÷5.5VDC, Ext.inter: 3, Cmp: 1 Min Qty: 1 68
  • 1 $5.5000
  • 5 $5.2500
  • 30 $4.9400
  • 100 $4.3400
$4.3400 / $5.5000 Buy Now
NAC 16MHZ, PDIP, IND TEMP, GREEN - Package: 40 PDIP .600in TUBE RoHS: Compliant Min Qty: 80 Package Multiple: 10 Container: Tube 0
  • 1 $5.0700
  • 100 $4.6000
  • 500 $4.3100
  • 1,000 $4.2100
$4.2100 / $5.0700 Buy Now
DISTI # ATMEGA32A-PU
Avnet Silica MCU 8Bit ATmega AVR RISC 32KB Flash 33V5V 40Pin PDIP (Alt: ATMEGA32A-PU) RoHS: Compliant Min Qty: 10 Package Multiple: 10 Lead time: 9 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATMEGA32A-PU
EBV Elektronik MCU 8Bit ATmega AVR RISC 32KB Flash 33V5V 40Pin PDIP (Alt: ATMEGA32A-PU) RoHS: Compliant Min Qty: 10 Package Multiple: 10 Lead time: 8 Weeks, 0 Days EBV - 0
Buy Now
MacroQuest Electronics ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 120
  • 1 $5.7100
  • 10 $5.0000
  • 25 $4.2900
$4.2900 / $5.7100 Buy Now
Master Electronics MCU - 8-bit AVR RISC - 32KB Flash - 3.3V/5V - 40-Pin PDIP W - Tube RoHS: Compliant 360 In Stock
  • 10 $4.6600
  • 50 $4.2700
  • 100 $4.1100
  • 250 $4.0000
  • 500 $3.8500
  • 1,000 $3.7900
  • 2,500 $3.7400
  • 5,000 $3.6800
$3.6800 / $4.6600 Buy Now

Part Details for ATMEGA32A-PU

ATMEGA32A-PU CAD Models

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ATMEGA32A-PU Part Data Attributes

Parametric Data
ATMEGA32A-PU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATMEGA32A-PU Microchip Technology Inc IC MCU 8BIT 32KB FLASH 40DIP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description DIP-40
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 OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz
Address Bus Width
Bit Size 8
Boundary Scan YES
CPU Family AVR RISC
Clock Frequency-Max 16 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code R-PDIP-T40
JESD-609 Code e3
Length 52.324 mm
Low Power Mode YES
Number of External Interrupts 3
Number of I/O Lines 32
Number of Serial I/Os 1
Number of Terminals 40
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 DIP40,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
RAM (bytes) 2048
ROM (words) 16384
ROM Programmability FLASH
Screening Level TS 16949
Seated Height-Max 4.826 mm
Speed 16 MHz
Supply Current-Max 15 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)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATMEGA32A-PU

This table gives cross-reference parts and alternative options found for ATMEGA32A-PU. 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 ATMEGA32A-PU, 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
ATMEGA32A-PN Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDIP40, ATMEGA32A-PU vs ATMEGA32A-PN
Part Number Manufacturer Composite Price Description Compare
ATMEGA32A-PU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDIP40, 0.600 INCH, GREEN, PLASTIC, MS-011AC, DIP-40 ATMEGA32A-PU vs ATMEGA32A-PU
ATMEGA32A-AUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44 ATMEGA32A-PU vs ATMEGA32A-AUR
ATMEGA32A-MUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQCC44, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44 ATMEGA32A-PU vs ATMEGA32A-MUR
ATMEGA32A-MU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQCC44, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44 ATMEGA32A-PU vs ATMEGA32A-MU
ATMEGA32A-AU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44 ATMEGA32A-PU vs ATMEGA32A-AU

ATMEGA32A-PU Related Parts

ATMEGA32A-PU Frequently Asked Questions (FAQ)

  • The ATMEGA32A-PU can operate at a maximum clock frequency of 16 MHz.

  • The ATMEGA32A-PU has 32 KB of flash memory.

  • Yes, the ATMEGA32A-PU is designed to operate in a wide range of temperatures (-40°C to 85°C) and can be used in harsh environments.

  • No, the ATMEGA32A-PU does not have built-in USB support. However, it can be used with external USB controllers.

  • The ATMEGA32A-PU has 32 I/O pins.

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