ATSAM3X8EA-CU
- Mfr.Part #
- ATSAM3X8EA-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 144-LFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 144BGA
- Stock
- 7,265
- In Stock :
- 7,265
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Number of Pins :
- 144
- Terminal Position :
- BOTTOM
- Supply Voltage :
- 1.8V
- Terminal Finish :
- Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
- JESD-609 Code :
- e2
- Core Size :
- 32-Bit
- Program Memory Type :
- Flash
- CPU Family :
- CORTEX-M3
- RoHS Status :
- ROHS3 Compliant
- Maximum Operating Temperature :
- + 85 C
- DMA Channels :
- yes
- Surface Mount :
- yes
- Seated Height-Max :
- 1.4 mm
- Base Product Number :
- ATSAM3X
- DAC Channels :
- yes
- MSL :
- MSL 3 - 168 hours
- Interface Type :
- I2C, SPI, UART
- Published :
- 2012
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of I/O :
- 103
- Brand :
- Microchip Technology / Atmel
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Device Core :
- ARM Cortex M3
- Frequency :
- 84MHz
- Product Type :
- ARM Microcontrollers - MCU
- RAM Size :
- 100K x 8
- Oscillator Type :
- Internal
- Supplier Device Package :
- 144-BGA (13x13)
- Package :
- Tray
- Temperature Grade :
- Industrial
- Operating Temperature :
- -40°C~85°C TA
- Core Processor :
- ARM® Cortex®-M3
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, SSC, UART/USART, USB
- Package / Case :
- 144-LFBGA
- Packaging :
- Tray
- Number of ADC Channels :
- 16
- Core Architecture :
- ARM
- RoHS :
- Details
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Address Bus Width :
- 24
- Power Supplies :
- 1.8,3.3 V
- Speed :
- 84MHz
- Height Seated (Max) :
- 1.4mm
- Factory Lead Time :
- 9 Weeks
- Terminal Pitch :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Ball
- Bit Size :
- 32
- External Data Bus Width :
- 16
- Base Part Number :
- ATSAM3X
- Interfaces :
- CAN/Ethernet/I2C/I2S
- ROM Programmability :
- Flash
- Number of DAC Channels :
- 2
- EEPROM Size :
- --
- Interface :
- CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
- Product Status :
- Active
- Number of UART Channels :
- 5
- Data Converters :
- A/D 16x12b, D/A 2x12b
- Data Bus Width :
- 32b
- Number of Terminals :
- 144
- Series :
- SAM3X
- Operating Supply Voltage :
- 3.6V
- Minimum Operating Temperature :
- - 40 C
- JESD-30 Code :
- S-PBGA-B144
- Number of I/O Lines :
- 104
- RAM (bytes) :
- 98304
- Reach Compliance Code :
- Compliant
- Watchdog Timer :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- Memory Size :
- 512kB
- Number of Timers/Counters :
- 3
- Width :
- 10 mm
- Number of Terminations :
- 144
- PWM Channels :
- yes
- Number of I/Os :
- 103 I/O
- Program Memory Size :
- 512KB 512K x 8
- Length :
- 10mm
- ROM (words) :
- 524288
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Pbfree Code :
- yes
- Datasheets
- ATSAM3X8EA-CU

Microcontrollers Microchip Technology ATSAM3X8EA-CU Overview
The ATSAM3X8EA-CU from Microchip Technology is a high-performance microcontroller (MCU) designed to meet the rigorous demands of advanced embedded systems. As part of the ARM Cortex-M3 processor series, this microcontroller offers a perfect blend of power efficiency and computing capability, making it an ideal choice for developers looking to leverage sophisticated algorithm implementation and multiple I/O interfaces. Featuring 512KB of flash memory and a wide array of connectivity options, the Microcontrollers Microchip Technology ATSAM3X8EA-CU is tailored to elevate sophisticated applications across various industries. This MCU ensures reliability and robust performance for complex applications, facilitating advanced system management and scalable architectures.
ATSAM3X8EA-CU Features
The ATSAM3X8EA-CU is equipped with a 32-bit ARM Cortex-M3 core, providing a maximum clock speed of 84 MHz which allows for high-speed processing capabilities essential for data-intensive applications. It includes 512KB of flash memory and 100KB of SRAM, offering ample space for application and data storage. With its 144-pin BGA package, it supports numerous I/O options and connectivity features including USB, I2C, SPI, UART, and CAN, making it highly versatile for integrating into various electronic systems. Enhanced power-saving modes ensure efficient energy management for battery-powered devices.
ATSAM3X8EA-CU Applications
- Industrial Automation: In automation systems, the ATSAM3X8EA-CU manages multiple sensor inputs to control machinery, ensuring efficient and precise operations.
- Smart Energy Solutions: Utilized in smart meters and energy management systems, it provides robust performance in monitoring and reporting energy usage, contributing to optimized energy consumption and enhanced grid reliability.
- Healthcare Devices: The MCU's high reliability and precision are crucial in medical devices, where it processes inputs from various sensors to deliver critical patient monitoring and therapeutic functions.
- Automotive Applications: Embedded in automotive subsystems, the ATSAM3X8EA-CU helps in enhancing vehicle performance and safety features, like advanced driver-assistance systems (ADAS).
- Consumer Electronics: In consumer gadgets such as gaming consoles and smart home devices, it powers user interfaces and connectivity, enhancing user experiences with responsive controls and seamless integration.
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