ATSAM3X4EA-AU
- Mfr.Part #
- ATSAM3X4EA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 144LQFP
- Stock
- 2,134
- In Stock :
- 2,134
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology
- Mounting Type :
- Surface Mount
- Frequency :
- 84MHz
- Number of Pins :
- 100
- Manufacturer :
- Microchip
- JESD-30 Code :
- S-PQFP-G144
- Data Bus Width :
- 32b
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- MSL :
- MSL 3 - 168 hours
- Number of Terminations :
- 144
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Core Architecture :
- ARM
- Lead Free :
- Lead Free
- Address Bus Width :
- 24
- Maximum Operating Temperature :
- + 85 C
- Pbfree Code :
- yes
- RAM Size :
- 68K x 8
- Published :
- 2012
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~85°C TA
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- EEPROM Size :
- --
- Oscillator Type :
- Internal
- JESD-609 Code :
- e3
- Core Size :
- 32-Bit
- Number of Terminals :
- 144
- Program Memory Size :
- 256KB 256K x 8
- Number of ADC Channels :
- 16
- Minimum Operating Temperature :
- - 40 C
- ROM Programmability :
- Flash
- Number of DAC Channels :
- 2
- Qualification Status :
- Not Qualified
- Data Converters :
- A/D 16x12b, D/A 2x12b
- Package :
- Tray
- PWM Channels :
- yes
- Series :
- SAM3X
- Number of Timers/Counters :
- 1
- DMA Channels :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Number of UART Channels :
- 5
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Industrial
- Product Status :
- Active
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, SSC, UART/USART, USB
- Surface Mount :
- yes
- RAM (bytes) :
- 65536
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Mounting Style :
- SMD/SMT
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Seated Height-Max :
- 1.6 mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Memory Type :
- FLASH, ROM
- Memory Size :
- 256KB
- Number of I/O Lines :
- 104
- Package / Case :
- 144-LQFP
- Bit Size :
- 32
- CPU Family :
- CORTEX-M3
- Base Part Number :
- ATSAM3X
- Interface :
- CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
- Interfaces :
- CAN, ENET, I2C, I2S, SPI, SSI, UART, USB
- Device Core :
- ARM Cortex M3
- Core Processor :
- ARM® Cortex®-M3
- RoHS :
- Details
- Supply Voltage :
- 1.8V
- ROM (words) :
- 262144
- Width :
- 20mm
- Speed :
- 84MHz
- Length :
- 20mm
- Terminal Position :
- QUAD
- Number of PWM Channels :
- 8
- Number of I/O :
- 103
- DAC Channels :
- yes
- Terminal Pitch :
- 0.5 mm
- Height :
- 1.3mm
- Packaging :
- Tray
- Factory Lead Time :
- 7 Weeks
- Program Memory Type :
- Flash
- Supplier Device Package :
- 144-LQFP (20x20)
- Base Product Number :
- ATSAM3X
- Watchdog Timer :
- yes
- External Data Bus Width :
- 16
- Product Category :
- ARM Microcontrollers - MCU
- Power Supplies :
- 1.8,3.3 V
- Number of I/Os :
- 103 I/O
- Operating Supply Voltage :
- 3.6V
- Datasheets
- ATSAM3X4EA-AU

Microcontrollers Microchip Technology ATSAM3X4EA-AU Overview
The ATSAM3X4EA-AU by Microchip Technology stands as a robust microcontroller unit (MCU) within the realm of advanced digital control systems. This high-performance, 32-bit MCU integrates a wealth of features, including a significant 256KB of flash memory, encapsulated in a 144LQFP package, making it ideal for sophisticated and demanding applications. The Microcontrollers Microchip Technology ATSAM3X4EA-AU is engineered to deliver exceptional processing power and versatility, suitable for a wide range of industrial, commercial, and communication applications where reliability and efficiency are paramount.
ATSAM3X4EA-AU Features
This MCU is packed with features that enhance its applicability across various demanding fields. It supports an ARM Cortex-M3 processor, which provides the balance between performance and power consumption. With up to 256KB of flash memory, the device offers ample space for complex program codes and real-time data processing. The integration in a 144-pin LQFP (Low-profile Quad Flat Package) ensures compactness and reliability in physical installation, while its capability to operate at a wide range of temperatures (-40°C to 85°C) emphasizes its robustness in harsh environments.
ATSAM3X4EA-AU Applications
- Industrial Automation: In automation systems, the ATSAM3X4EA-AU controls machinery by processing real-time data inputs from sensors and executing operational commands efficiently.
- Smart Energy Solutions: Utilized in smart grids and energy management systems to optimize and control power usage effectively, improving overall energy efficiency.
- Medical Devices: It is integral in the development of medical monitoring devices, where precision and reliability are critical for patient care and data accuracy.
- Communication Systems: Supports advanced communication protocols, making it suitable for managing data transfers in communication infrastructures.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















