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  • ATSAM3X4EA-CU
MICROCHIP

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ATSAM3X4EA-CU

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MCU 32Bit SAM3X ARM Cortex M3 RISC 256KB Flash 1.8V/2.5V/3.3V 144Pin LFBGA

  • Package/Case :
  • LFBGA-144
  • Product Categories :
  • ARM Microcontrollers - MCU
  • RoHs Status:
  • Green
  • In-stock:
  • 210

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ATSAM3X4EA-CU Product Details

Based on the ARM® Cortex®-M3 processor, the Microchip'sSAM3X4E runs at 84MHz and features 256KB of flash memory in 2 x 128KB banks and 68KB of SRAM in 2 x 32KB banks, with an additional 4KB as NFC (NAND Flash controller) SRAM.

Its highly-integrated peripheral set includes Ethernet, dual CAN, High Speed USB MiniHost and device with on-chip PHY, high-speed SD/SDIO/MMC, and multiple USARTs, SPIs, TWIs (I2C), and one I2S. The SAM3X4E also features a 12-bit ADC/DAC, temperature sensor, 32-bit timers, PWM timer and RTC.

The 16-bit external bus interface supports SRAM, PSRAM, NOR and NAND Flash with error code correction.

The Microchip QTouch Library is available for the SAM3X4E for easy implementation of buttons, sliders and wheels.

The device operates from 1.62V to 3.6V and is available in 144-pin QFP and BGA packages.

ATSAM3X4EA-CU

Feature

    Microcontroller Features

    Core

    • ARM Cortex-M3 revision 2.0 running at up to 84 MHz

    • Memory Protection Unit (MPU)

    • 24-bit SysTick Counter

    • Thumb®-2 instruction set

    • Nested Vector Interrupt Controller

    Memories

    • 2 x 128 Kbytes embedded Flash, 128-bit wide access, memory accelerator, dual bank

    • 2 x 32 Kbytes embedded SRAM with dual banks

    • 16 Kbytes ROM with embedded bootloader routines (UART, USB) and IAP routines

    • Static Memory Controller (SMC): SRAM, NOR, NAND support.

    • NAND Flash controller with 4 Kbytes RAM buffer and ECC

    • External Bus Interface - 16 bits, 8 chip selects, 23-bit address

    System

    • Embedded voltage regulator for single-supply operation

    • POR, BOD and Watchdog for safe reset

    • Quartz or resonator oscillators: 3 to 20 MHz main and optional low power 32.768 kHz for RTC or device clock

    • High precision 8/12 MHz factory trimmed internal RC oscillator with 4 MHz Default Frequency for fast device startup

    • Slow Clock Internal RC oscillator as permanent clock for device clock in low power mode

    • One PLL for device clock and one dedicated PLL for USB 2.0 High Speed Mini Host/Device

    • Temperature Sensor

    • 17 peripheral DMA (PDC) channels and 6-channel central DMA plus dedicated DMA for High-Speed USB Mini Host/Device and Ethernet MAC

    Low Power modes

    • Sleep, Wait and Backup modes, down to 2.5 μA in Backup mode with RTC, RTT, and GPBR

    Package

    • 144-lead LQFP – 20 x 20 mm, pitch 0.5 mm

    • 144-ball LFBGA – 10 x 10 mm, pitch 0.8 mm

    Temperature operating range

    • Industrial (-40° C to +85° C)
    Peripheral Features

    • USB 2.0 Device/Mini Host: 480 Mbps, 4 Kbyte FIFO, up to 10 bidirectional Endpoints, dedicated DMA

    • 4 USARTs (ISO7816, IrDA®, Flow Control, SPI, Manchester and LIN support) and one UART

    • 2 TWI (I2C compatible), up to 6 SPIs, 1 SSC (I2S), 1 HSMCI (SDIO/SD/MMC) with up to 2 slots

    • 9-channel 32-bit Timer Counter (TC) for capture, compare and PWM mode, Quadrature Decoder Logic and 2-bit Gray Up/Down Counter for Stepper Motor

    • 32-bit low-power Real-time Timer (RTT) and low-power Real-time Clock (RTC) with calendar and alarm features

    • 256-bit General Purpose Backup Registers (GPBR)

    • Ethernet MAC 10/100 (EMAC - MII/RMII) with dedicated DMA

    • 2 CAN Controllers with 8 Mailboxes

    • True Random Number Generator (TRNG)

    I/O

    • 103 I/O lines with external interrupt capability (edge or level sensitivity), debouncing, glitch filtering and on-die Series Resistor Termination

    • Six 32-bit Parallel Input/Output Controllers

    Analog Features

    • 16-channel 12-bit 1 msps ADC with differential input mode and programmable gain stage

    • 2-channel 12-bit 1 msps DAC

    Debugger Development Support

    • Serial Wire/JTAG Debug Port(SWJ-DP)

    • Debug access to all memories and registers in the system, including Cortex-M4 register bank when the core is running, halted, or held in reset.

    • Serial Wire Debug Port (SW-DP) and Serial Wire JTAG Debug Port (SWJ-DP) debug access.

    • Flash Patch and Breakpoint (FPB) unit for implementing breakpoints and code patches.

    • Data Watchpoint and Trace (DWT) unit for implementing watchpoints, data tracing, and system profiling.

    • Instrumentation Trace Macrocell (ITM) for support of printf style debugging.

    • IEEE1149.1 JTAG Boundary-scan on all digital pins.

    Integrated Software Libraries and Tools

    • ASF-Atmel software Framework – SAM software development framework

    • Integrated in the Atmel Studio IDE with a graphical user interface or available as standalone for GCC, IAR compilers.

    • DMA support, Interrupt handlers Driver support

    • USB, TCP/IP, Wi-Fi and Bluetooth, Numerous USB classes, DHCP and Wi-Fi encryption Stacks

    • RTOS integration, FreeRTOS is a core component

Technical Parameters

  • Core
  • ARM Cortex M3
  • Data Bus Width
  • 32 bit
  • Maximum Clock Frequency
  • 84 MHz
  • Program Memory Size
  • 256 KB
  • Data RAM Size
  • 100 KB
  • On Chip ADC
  • Yes
  • Operating Supply Voltage
  • 1.62 V to 3.6 V
  • Maximum Operating Temperature
  • + 85 C
  • Package / Case
  • LFBGA-144
  • Mounting Style
  • SMD/SMT
  • A/D Bit Size
  • 12 bit
  • A/D Channels Available
  • 16
  • Data ROM Size
  • 16 KB
  • Interface Type
  • I2C, SPI, UART
  • Minimum Operating Temperature
  • - 40 C
  • Number of Programmable I/Os
  • 103
  • Number of Timers
  • 3
  • On Chip DAC
  • Yes
  • Processor Series
  • AT91SAM3X
  • Program Memory Type
  • Flash
  • Factory Pack Quantity
  • 160

ATSAM3X4EA-CU Documents

  • ATSAM3X4E Technical Documentation of Application Note

ATSAM3X4EA-CU Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **anin***
    2019-07-03

    Все отлично.Спасибо продавцу.Товар отличный.

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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

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    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that ATSAM3X4EA-CU is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their ATSAM3X4EA-CU devices; we pay more attention to the channels and quality of ATSAM3X4EA-CU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ATSAM3X4EA-CU chips? Including MICROCHIP original factory information, ARM Microcontrollers - MCU application, ATSAM3X4EA-CU pictures?
You can use Jotrin's intelligent search engine, or filter by SAM3 Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's ATSAM3X4EA-CU price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ATSAM3X4EA-CU, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of ATSAM3X4EA-CU?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATSAM3X4EACU we delivered, we will accept the replacement or return of the ATSAM3X4EA-CU only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ATSAM3X4EA-CU.
(3)The ATSAM3X4EA-CU is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as ATSAM3X4EA-CU datasheet pdf, ATSAM3X4E pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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