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Microcontrollers and Processors / Microcontrollers / ATMEGA324PA-AUR
Datasheets
ATMEGA324PA-AUR by:
Atmel Corporation
Atmel Corporation
Microchip Technology Inc
Not Found

RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44

Part Details for ATMEGA324PA-AUR by Atmel Corporation

Results Overview of ATMEGA324PA-AUR by Atmel Corporation

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ATMEGA324PA-AUR Information

ATMEGA324PA-AUR by Atmel Corporation 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 ATMEGA324PA-AUR

Part # Distributor Description Stock Price Buy
Vyrian Peripheral ICs 15497
RFQ

Part Details for ATMEGA324PA-AUR

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ATMEGA324PA-AUR Part Data Attributes

Parametric Data
ATMEGA324PA-AUR Atmel Corporation
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ATMEGA324PA-AUR Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ATMEL CORP
Part Package Code QFP
Package Description 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44
Pin Count 44
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Category CO2 Kg 465
Compliance Temperature Grade Industrial: -40C to +85C
EU RoHS Version RoHS 2 (2015/863/EU)
Candidate List Date 2016-06-20
EFUP e
Conflict Mineral Status DRC Conflict Free
Conflict Mineral Status Source CMRT V4.01a
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
CPU Family AVR RISC
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code S-PQFP-G44
JESD-609 Code e3
Length 10 mm
Moisture Sensitivity Level 3
Number of I/O Lines 32
Number of Terminals 44
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 TQFP44,.47SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 2048
ROM (words) 16384
ROM Programmability FLASH
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 (Sn)
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATMEGA324PA-AUR

This table gives cross-reference parts and alternative options found for ATMEGA324PA-AUR. 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 ATMEGA324PA-AUR, 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
ATMEGA324PA-AU Microchip Technology Inc $4.6150 IC MCU 8BIT 32KB FLASH 44TQFP ATMEGA324PA-AUR vs ATMEGA324PA-AU
ATMEGA324PA-ANR Microchip Technology Inc Check for Price IC MCU 8BIT 32KB FLASH 44TQFP ATMEGA324PA-AUR vs ATMEGA324PA-ANR
ATMEGA324PA-AN Microchip Technology Inc $4.8197 IC MCU 8BIT 32KB FLASH 44TQFP ATMEGA324PA-AUR vs ATMEGA324PA-AN
ATMEGA324PA-AUR Microchip Technology Inc $5.3033 IC MCU 8BIT 32KB FLASH 44TQFP ATMEGA324PA-AUR vs ATMEGA324PA-AUR
Part Number Manufacturer Composite Price Description Compare
ATMEGA324PA-AU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44 ATMEGA324PA-AUR vs ATMEGA324PA-AU
ATMEGA324PA-CUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PBGA49, 5 X 5 MM, 1 MM HEIGHT, 0.65 MM PITCH, GREEN, VFBGA-49 ATMEGA324PA-AUR vs ATMEGA324PA-CUR
ATMEGA324PA-MUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44 ATMEGA324PA-AUR vs ATMEGA324PA-MUR
ATMEGA324PA-MNR Atmel Corporation Check for Price RISC Microcontroller, CMOS, ATMEGA324PA-AUR vs ATMEGA324PA-MNR
ATMEGA324PA-MCH Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44, 5 X 5 MM, 1 MM HEIGHT, GREEN, QFN-44 ATMEGA324PA-AUR vs ATMEGA324PA-MCH
ATMEGA324PA-MNR Microchip Technology Inc Check for Price RISC Microcontroller ATMEGA324PA-AUR vs ATMEGA324PA-MNR
ATMEGA324PA-MCU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, 5 X 5 MM 1.0 MM HEIGHT, GREEN, QFN-44 ATMEGA324PA-AUR vs ATMEGA324PA-MCU
ATMEGA324PA-MU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44 ATMEGA324PA-AUR vs ATMEGA324PA-MU

ATMEGA324PA-AUR Related Parts

ATMEGA324PA-AUR Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the ATMEGA324PA-AUR is 20 MHz, but it can be overclocked to 24 MHz with some limitations.

  • The internal oscillator on the ATMEGA324PA-AUR can be configured using the CKSEL fuses. The CKSEL0-CKSEL3 fuses determine the clock frequency, and the SUT0-SUT1 fuses determine the start-up time.

  • The power consumption of the ATMEGA324PA-AUR in sleep mode depends on the sleep mode used. In power-down mode, the current consumption is typically around 0.1-1.0 μA, while in power-save mode, it is around 1.0-5.0 μA.

  • Yes, the ATMEGA324PA-AUR can operate with a 3.3V power supply, but the maximum clock frequency is limited to 12 MHz. Additionally, the voltage regulator on the board should be able to handle the 3.3V input.

  • The ATMEGA324PA-AUR can be programmed using a variety of methods, including ISP (In-System Programming), HVSP (High-Voltage Serial Programming), and JTAG. The most common method is ISP using a programmer such as the AVRISP or USBasp.