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Microcontrollers and Processors / Microcontrollers / ATSAM3X4EA-AU
Datasheets
ATSAM3X4EA-AU by:

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 84MHz, CMOS, PQFP144, 20 X 20 MM, 0.50 MM PITCH, GREEN, MS-026, LQFP-144

Part Details for ATSAM3X4EA-AU by Atmel Corporation

Results Overview of ATSAM3X4EA-AU by Atmel Corporation

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ATSAM3X4EA-AU Information

ATSAM3X4EA-AU 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 ATSAM3X4EA-AU

Part # Distributor Description Stock Price Buy
Rochester Electronics RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU RoHS: Compliant Status: Active Min Qty: 1 5
  • 1 $12.7900
  • 25 $12.5300
  • 100 $12.0200
  • 500 $11.5100
  • 1,000 $10.8700
$10.8700 / $12.7900 Buy Now

Part Details for ATSAM3X4EA-AU

ATSAM3X4EA-AU CAD Models

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ATSAM3X4EA-AU Part Data Attributes

Parametric Data
ATSAM3X4EA-AU Atmel Corporation
Buy Now Datasheet
Compare Parts:
ATSAM3X4EA-AU Atmel Corporation RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 84MHz, CMOS, PQFP144, 20 X 20 MM, 0.50 MM PITCH, GREEN, MS-026, LQFP-144
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ATMEL CORP
Part Package Code QFP
Package Description 20 X 20 MM, 0.50 MM PITCH, GREEN, MS-026, LQFP-144
Pin Count 144
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Has ADC YES
Address Bus Width 24
Bit Size 32
CPU Family CORTEX-M3
Clock Frequency-Max 20 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width 16
JESD-30 Code S-PQFP-G144
Length 20 mm
Number of I/O Lines 104
Number of Terminals 144
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 LFQFP
Package Equivalence Code QFP144,.87SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status Not Qualified
RAM (bytes) 65536
ROM (words) 262144
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 84 MHz
Supply Voltage-Max 1.95 V
Supply Voltage-Min 1.62 V
Supply Voltage-Nom 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 20 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATSAM3X4EA-AU

This table gives cross-reference parts and alternative options found for ATSAM3X4EA-AU. 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 ATSAM3X4EA-AU, 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
ATSAM3X4EA-AU Microchip Technology Inc $11.1090 IC MCU 32BIT 256KB FLASH 144LQFP ATSAM3X4EA-AU vs ATSAM3X4EA-AU
Part Number Manufacturer Composite Price Description Compare
ATSAM3X4EA-CU Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 84MHz, CMOS, PBGA144, 10 X 10 MM, 0.80 MM PITCH, GREEN, LFBGA-144 ATSAM3X4EA-AU vs ATSAM3X4EA-CU

ATSAM3X4EA-AU Related Parts

ATSAM3X4EA-AU Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the ATSAM3X4EA-AU is -40°C to +85°C.

  • The clock source for the ATSAM3X4EA-AU can be configured using the System Clock Controller (SYSCLK) module. You can choose from internal oscillators, external crystals, or external clock sources.

  • The maximum frequency of the ATSAM3X4EA-AU's processor is 84 MHz.

  • The ATSAM3X4EA-AU has 256 KB of flash memory.

  • Yes, the ATSAM3X4EA-AU has several low-power modes, including Sleep, Wait, and Backup modes, which can be used to reduce power consumption in low-power applications.

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