ATSAM3X4EA-AU
- Mfr.Part #
- ATSAM3X4EA-AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 144LQFP
- Stock
- 10,868
- In Stock :
- 10,868
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Length :
- 20mm
- Product Type :
- ARM Microcontrollers - MCU
- Speed :
- 84MHz
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 144
- DMA Channels :
- yes
- Core Size :
- 32-Bit
- Published :
- 2012
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Address Bus Width :
- 24
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 1.8V
- Terminal Position :
- QUAD
- Number of ADC Channels :
- 16
- Number of I/Os :
- 103 I/O
- JESD-609 Code :
- e3
- Power Supplies :
- 1.8,3.3 V
- Memory Size :
- 256KB
- Terminal Pitch :
- 0.5 mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Minimum Operating Temperature :
- - 40 C
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- + 85 C
- Program Memory Type :
- Flash
- Width :
- 20mm
- Terminal Form :
- Gull wing
- Device Core :
- ARM Cortex M3
- Number of Pins :
- 100
- Core Processor :
- ARM® Cortex®-M3
- Brand :
- Microchip Technology
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 16x12b, D/A 2x12b
- Bit Size :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
- DAC Channels :
- yes
- Manufacturer :
- Microchip
- PWM Channels :
- yes
- MSL :
- MSL 3 - 168 hours
- External Data Bus Width :
- 16
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Lead Free :
- Lead Free
- Number of I/O Lines :
- 104
- CPU Family :
- CORTEX-M3
- Package :
- Tray
- Number of Timers/Counters :
- 1
- Packaging :
- Tray
- RAM (bytes) :
- 65536
- Frequency :
- 84MHz
- Number of UART Channels :
- 5
- Number of I/O :
- 103
- Factory Lead Time :
- 7 Weeks
- RoHS :
- Details
- Supplier Device Package :
- 144-LQFP (20x20)
- ROM Programmability :
- Flash
- Number of DAC Channels :
- 2
- Core Architecture :
- ARM
- Program Memory Size :
- 256KB 256K x 8
- Package Shape :
- Square
- Oscillator Type :
- Internal
- Base Part Number :
- ATSAM3X
- Series :
- SAM3X
- Operating Supply Voltage :
- 3.6V
- Package / Case :
- 144-LQFP
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Height :
- 1.3mm
- ROM (words) :
- 262144
- JESD-30 Code :
- S-PQFP-G144
- Data Bus Width :
- 32b
- Has ADC :
- yes
- Mounting Style :
- SMD/SMT
- RAM Size :
- 68K x 8
- EEPROM Size :
- --
- Number of PWM Channels :
- 8
- Qualification Status :
- Not Qualified
- Watchdog Timer :
- yes
- Seated Height-Max :
- 1.6 mm
- Memory Type :
- FLASH, ROM
- Product Category :
- ARM Microcontrollers - MCU
- Base Product Number :
- ATSAM3X
- Number of Terminals :
- 144
- Surface Mount :
- yes
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, SSC, UART/USART, USB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Interfaces :
- CAN, ENET, I2C, I2S, SPI, SSI, UART, USB
- Datasheets
- ATSAM3X4EA-AU

Microcontrollers Atmel (Microchip Technology) ATSAM3X4EA-AU Overview
The ATSAM3X4EA-AU, manufactured by Atmel (Microchip Technology), is a robust microcontroller unit (MCU) designed to cater to a wide range of applications in the industrial, consumer electronics, and automotive sectors. This high-performance MCU is built on a 32-bit ARM Cortex-M3 processor core, featuring 256KB of flash memory and is housed in a compact 144LQFP package. The Microcontrollers Atmel (Microchip Technology) ATSAM3X4EA-AU stands out for its balance of power efficiency and processing capability, making it an excellent choice for developers looking for reliable and scalable solutions for sophisticated control systems.
ATSAM3X4EA-AU Features
The ATSAM3X4EA-AU MCU boasts a range of features that enhance its utility in complex digital environments. Key features include a high-speed operating frequency of up to 84 MHz, extensive serial communication capabilities including USB OTG, CAN, and UART interfaces. It also supports multiple I/O operations and has a built-in DMA controller, which facilitates faster data management without burdening the CPU. Moreover, its power-saving modes ensure optimal consumption in various operational states, enhancing its application in power-sensitive scenarios.
ATSAM3X4EA-AU Applications
- Industrial Automation: The robust processing capabilities and extensive I/O options make the ATSAM3X4EA-AU ideal for managing complex automation systems, enhancing operational efficiency and reliability.
- Smart Home Devices: Utilized in smart home technology, this MCU can handle multiple user inputs and sensor data to offer seamless and intuitive home automation.
- Automotive Electronics: Suitable for automotive applications, the MCU supports real-time processing and connectivity features required for in-vehicle systems, ensuring safety and performance.
- Portable Medical Devices: The power efficiency and compact design of the ATSAM3X4EA-AU make it perfect for portable medical devices, ensuring reliable performance for critical health monitoring.
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