Datasheets
ATMEGA329PA-AU by:

IC MCU 8BIT 32KB FLASH 64TQFP

Part Details for ATMEGA329PA-AU by Microchip Technology Inc

Overview of ATMEGA329PA-AU by Microchip Technology Inc

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Price & Stock for ATMEGA329PA-AU

Part # Distributor Description Stock Price Buy
DISTI # 68T2963
Newark 20 Mhz, Tqfp, Ind Temp, Green 64 Tqfp 14X14X1Mm Tray Rohs Compliant: Yes |Microchip ATMEGA329PA-AU Min Qty: 180 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $5.0200
$5.0200 Buy Now
DISTI # ATMEGA329PA-AU-ND
DigiKey IC MCU 8BIT 32KB FLASH 64TQFP Min Qty: 1 Lead time: 7 Weeks Container: Tray 168
In Stock
  • 1 $5.8900
  • 25 $5.3900
  • 100 $4.8700
$4.8700 / $5.8900 Buy Now
DISTI # ATMEGA329PA-AU
Avnet Americas MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP - Trays (Alt: ATMEGA329PA-AU) RoHS: Not Compliant Min Qty: 180 Package Multiple: 90 Lead time: 7 Weeks, 0 Days Container: Tray 0
  • 1 $5.8900
  • 25 $5.3900
  • 100 $4.8700
$4.8700 / $5.8900 Buy Now
DISTI # 556-ATMEGA329PA-AU
Mouser Electronics 8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn RoHS: Compliant 251
  • 1 $5.8900
  • 25 $5.3900
  • 90 $4.8700
$4.8700 / $5.8900 Buy Now
DISTI # ATMEGA329PA-AU
Microchip Technology Inc 20 MHz, TQFP, Ind Temp, Green, Projected EOL: 2039-11-07 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $5.8900
  • 25 $5.3900
  • 100 $4.8700
  • 1,000 $4.4900
  • 5,000 $4.2700
$4.2700 / $5.8900 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 64-Pin TQFP - Tray 0
  • 45 $7.5000
  • 90 $5.6200
  • 135 $5.2500
  • 180 $5.1400
$5.1400 / $7.5000 Buy Now
DISTI # ATMEGA329PA-AU
TME IC: AVR microcontroller, TQFP64, 1.8÷5.5VDC, Ext.inter: 17, Cmp: 1 Min Qty: 1 0
  • 1 $6.4500
  • 5 $5.9400
  • 25 $5.5400
  • 100 $5.3000
$5.3000 / $6.4500 RFQ
NAC 20 MHz, TQFP, Ind Temp, Green - Package: 64 TQFP 14x14x1mm TRAY RoHS: Compliant Min Qty: 90 Package Multiple: 90 Container: Tray 0
  • 1 $6.1000
  • 100 $5.5300
  • 500 $5.1900
  • 1,000 $5.0600
$5.0600 / $6.1000 Buy Now
DISTI # ATMEGA329PA-AU
Avnet Silica MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP (Alt: ATMEGA329PA-AU) RoHS: Compliant Min Qty: 90 Package Multiple: 90 Lead time: 9 Weeks, 0 Days Silica - 90
Buy Now
DISTI # ATMEGA329PA-AU
EBV Elektronik MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP (Alt: ATMEGA329PA-AU) RoHS: Compliant Min Qty: 90 Package Multiple: 90 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
LCSC 32KB 1.8V5.5V AVR 20MHz 54 TQFP-64(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS 5
  • 1 $5.6404
  • 10 $5.5097
  • 30 $5.4218
  • 100 $5.3340
$5.3340 / $5.6404 Buy Now
Master Electronics MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 64-Pin TQFP - Tray 0
  • 45 $7.5000
  • 90 $5.6200
  • 135 $5.2500
  • 180 $5.1400
$5.1400 / $7.5000 Buy Now
Win Source Electronics IC MCU 8BIT 32KB FLASH 64TQFP 41337
  • 5 $11.0220
  • 12 $9.0440
  • 18 $8.7610
  • 24 $8.4790
  • 31 $8.1960
  • 41 $7.3480
$7.3480 / $11.0220 Buy Now

Part Details for ATMEGA329PA-AU

ATMEGA329PA-AU CAD Models

ATMEGA329PA-AU Part Data Attributes:

ATMEGA329PA-AU Microchip Technology Inc
Buy Now Datasheet
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ATMEGA329PA-AU Microchip Technology Inc IC MCU 8BIT 32KB FLASH 64TQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Factory Lead Time 7 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Address Bus Width
Bit Size 8
Boundary Scan YES
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-G64
JESD-609 Code e3
Length 14 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of External Interrupts 1
Number of I/O Lines 54
Number of Serial I/Os 1
Number of Terminals 64
Number of Timers 3
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code TQFP64,.63SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 2048
ROM (words) 32768
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 (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

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