Microchip ATSAM3X8CA-AU
ARM® Cortex®-M3 SAM3X Microcontroller IC 32-Bit Single-Core 84MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
Brands: Microchip Technology, Inc
Mfr.Part #: ATSAM3X8CA-AU
Datasheet: ATSAM3X8CA-AU Datasheet (PDF)
Package/Case: LQFP-100
Product Type: Embedded Processors & Controllers
RoHS Status:
Stock Condition: 2667 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomATSAM3X8CA-AU General Description
Based on the ARM® Cortex®-M3 processor, the Microchip's SAM3X8C runs at 84MHz and features 512KB of flash memory in 2 x 256KB banks and 96KB of SRAM in 64KB +32KB banks. 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 SAM3X8C also features a 12-bit ADC/DAC, temperature sensor, 32-bit timers, PWM timer and RTC.
The Microchip QTouch Library is available for the SAM3X8C for easy implementation of buttons, sliders and wheels.
The device operates from 1.62V to 3.6V and is available in 100-pin QFP and BGA packages.
Features
- 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
- 2 x 256 Kbytes embedded Flash, 128-bit wide access, memory accelerator, dual bank
- 64 + 32 Kbytes embedded SRAM with dual banks
- 16 Kbytes ROM with embedded bootloader routines (UART, USB) and IAP routines
- 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
- 15 peripheral DMA (PDC) channels and 6-channel central DMA plus dedicated DMA for High-Speed USB Mini Host/Device and Ethernet MAC
- Sleep, Wait and Backup modes, down to 2.5 μA in Backup mode with RTC, RTT, and GPBR
- 100-lead LQFP – 14 x 14 mm, pitch 0.5 mm
- 100-ball TFBGA – 9 x 9 mm, pitch 0.8 mm
- Industrial (-40° C to +85° C)
- USB 2.0 Device/Mini Host: 480 Mbps, 4 Kbyte FIFO, up to 10 bidirectional Endpoints, dedicated DMA
- 3 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 - RMII) with dedicated DMA
- 2 CAN Controllers with 8 Mailboxes
- True Random Number Generator (TRNG)
- 63 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
- 16-channel 12-bit 1 msps ADC with differential input mode and programmable gain stage
- 2-channel 12-bit 1 msps DAC
- 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.
- 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
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Source Content uid | ATSAM3X8CA-AU | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Active |
Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | Package Description | 14 X 14 MM, 0.50 MM PITCH, GREEN, MS-026, LQFP-100 |
Reach Compliance Code | compliant | ECCN Code | 3A991.A.2 |
HTS Code | 8542.31.00.01 | Factory Lead Time | 52 Weeks |
Samacsys Manufacturer | Microchip | 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-G100 |
JESD-609 Code | e3 | Length | 14 mm |
Number of I/O Lines | 63 | Number of Terminals | 100 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
PWM Channels | YES | Package Body Material | PLASTIC/EPOXY |
Package Code | LFQFP | Package Equivalence Code | QFP100,.63SQ |
Package Shape | SQUARE | Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
Qualification Status | Not Qualified | RAM (bytes) | 98304 |
ROM (words) | 524288 | 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 Finish | MATTE TIN | Terminal Form | GULL WING |
Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
Width | 14 mm | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Pin Count | 100 | Package Category | Quad Flat Packages |
Released Date | Jun 17, 2020 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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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.
Part points
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The ATSAM3X8CA-AU chip is a microcontroller based on the ARM Cortex-M3 core. It offers a wide range of features such as high processing speed, low power consumption, and numerous communication interfaces. This chip is commonly used in various applications that require fast and efficient control, such as robotics, industrial automation, and embedded systems.
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Equivalent
Some equivalent products of the ATSAM3X8CA-AU chip include the ATSAMA5D27C-D1G-CU, ATSAMA5D21J18A-AUT, and ATSAMA5D2C-CU. -
Features
The ATSAM3X8CA-AU is a microcontroller with 32-bit ARM Cortex-M3 core, operating at up to 84 MHz. It has 512 KB flash memory, 96 KB SRAM, 12-bit analog-to-digital converter with 16 channels, and supports multiple communication protocols such as SPI, I2C, UART, and USB. It also has several timers, PWM channels, and a wide range of peripheral interfaces. -
Pinout
The ATSAM3X8CA-AU is a microcontroller with a pin count of 144. It is based on the ARM Cortex-M3 core and is used in Arduino Due boards. The pins have various functions, including GPIO, interrupts, communication interfaces (SPI, I2C, UART), analog inputs, timers, and more. -
Manufacturer
The manufacturer of the ATSAM3X8CA-AU is Microchip Technology Inc. They are a leading semiconductor company specializing in microcontrollers and other integrated circuit solutions for a wide range of applications, including automotive, industrial, and consumer devices. -
Application Field
The ATSAM3X8CA-AU microcontroller is commonly used in applications such as industrial automation, robotics, consumer electronics, and home automation. -
Package
The ATSAM3X8CA-AU chip comes in a surface mount package type known as TQFP or Thin Quad Flat Package. Its form is rectangular with a grid of small pins. The size of the chip is 7mm x 7mm, making it relatively small.
Datasheet PDF
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