ATSAM3X8CA-AU
- Mfr.Part #
- ATSAM3X8CA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 638
- In Stock :
- 638
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Reach Compliance Code :
- Compliant
- Pbfree Code :
- yes
- Core Architecture :
- ARM
- Package :
- Tray
- MSL :
- MSL 3 - 168 hours
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 1
- Published :
- 2012
- Factory Lead Time :
- 9 Weeks
- External Data Bus Width :
- 16
- Product Status :
- Active
- Base Part Number :
- ATSAM3X
- ROM Programmability :
- Flash
- Core Size :
- 32-Bit
- Connectivity :
- CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, SSC, UART/USART, USB
- Product Type :
- ARM Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Number of PWM Channels :
- 4
- Data Converters :
- A/D 16x12b, D/A 2x12b
- Typical Operating Supply Voltage :
- 1.8 V, 3.3 V
- JESD-30 Code :
- S-PQFP-G100
- Pin Count :
- 100
- Number of ADC Channels :
- 16
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Bit Size :
- 32
- CPU Family :
- CORTEX-M3
- Package Shape :
- Square
- DMA Channels :
- yes
- Frequency :
- 84MHz
- Program Memory Size :
- 512KB 512K x 8
- Peak Reflow Temperature (Cel) :
- 260
- Core Processor :
- ARM® Cortex®-M3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Pitch :
- 0.5mm
- Width :
- 14mm
- Minimum Operating Temperature :
- -40 °C
- Dimensions :
- 14 x 14 x 1.45mm
- Seated Height-Max :
- 1.6 mm
- Instruction Set Architecture :
- RISC
- Supply Voltage :
- 1.8V
- Number of DAC Channels :
- 2
- EEPROM Size :
- --
- Maximum Operating Temperature :
- +85 °C
- Interfaces :
- CAN, ENET, I2C, I2S, SPI, SSI, UART, USB
- Radiation Hardening :
- No
- Brand :
- Microchip Technology / Atmel
- PWM Channels :
- yes
- Base Product Number :
- ATSAM3X
- Memory Type :
- FLASH, ROM
- Mounting Style :
- SMD/SMT
- RoHS :
- Details
- Number of Terminals :
- 100
- Number of I/O Lines :
- 63
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 3.6V
- Number of I/Os :
- 63 I/O
- RAM (bytes) :
- 98304
- Number of Pins :
- 100
- Manufacturer :
- Microchip
- Qualification Status :
- Not Qualified
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O :
- 63
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Power Supplies :
- 1.8,3.3 V
- JESD-609 Code :
- e3
- Device Core :
- ARM Cortex M3
- Supplier Device Package :
- 100-LQFP (14x14)
- Length :
- 14mm
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 100
- Series :
- SAM3X
- Watchdog Timer :
- yes
- Speed :
- 84MHz
- Program Memory Type :
- Flash
- DAC Channels :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- REACH SVHC :
- No SVHC
- Temperature Grade :
- Industrial
- Package Type :
- LQFP
- Family Name :
- SAM3X
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 512kB
- RAM Size :
- 96K x 8
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Data Bus Width :
- 32b
- Has ADC :
- yes
- Height :
- 1.45mm
- ROM (words) :
- 524288
- Package / Case :
- 100-LQFP
- Packaging :
- Tray
- Oscillator Type :
- Internal
- Address Bus Width :
- 24
- Datasheets
- ATSAM3X8CA-AU

Microcontrollers Microchip Technology ATSAM3X8CA-AU Overview
The ATSAM3X8CA-AU from Microchip Technology is a high-performance microcontroller, designed to meet the demanding requirements of modern embedded applications. As part of Microchip's renowned SAM3X series, this microcontroller integrates advanced features into a 100-pin LQFP package, offering a perfect balance of power, flexibility, and cost-effectiveness. This makes it an ideal choice for developers looking to enhance system efficiency and reliability in their next-generation projects. Utilizing the powerful ARM Cortex-M3 processor, it provides significant improvements in processing power and energy efficiency. The ATSAM3X8CA-AU is specifically tailored for applications requiring substantial code density and variation, as it boasts 512KB of flash memory.
ATSAM3X8CA-AU Features
The ATSAM3X8CA-AU microcontroller features include a 32-bit ARM Cortex-M3 core, running up to 84 MHz, which provides the computational power necessary to handle complex algorithms and high-speed signal processing. It comes with 512KB of flash memory and 100KB of SRAM, ensuring ample storage for applications and data buffering. Additional features like its multiple communication interfaces (including CAN, USB, and USART), 12-bit analog-to-digital converter, and DMA support further enhance its capability to handle a wide range of industrial and commercial applications.
ATSAM3X8CA-AU Applications
- Industrial Automation: Its robust I/O capabilities and extended temperature range make it suitable for controlling and monitoring automated production lines.
- Smart Energy Solutions: Utilized in smart grids and energy management systems to enhance efficiency and reliability through its ADC and PWM capabilities.
- Medical Devices: Provides the required precision for medical monitoring and diagnostic equipment, thanks to its high-speed processing and analog interface.
- Automotive Applications: Suitable for in-vehicle networks and telematics, leveraging its CAN interface and robust environmental tolerance.
- Consumer Electronics: Drives user interface controls and connectivity in devices like home automation systems and multimedia terminals.
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