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ATSAMA5D42A-CU Specifications
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TypeParameter
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Supplier Device Package361-TFBGA (16x16)
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Package / Case361-TFBGA
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Mounting TypeSurface Mount
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Security FeaturesAES, SHA, TDES, TRNG
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Operating Temperature-40°C ~ 85°C (TA)
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Voltage - I/O1.2V, 1.8V, 3.3V
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USBUSB 2.0 (3)
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SATA-
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Ethernet10/100Mbps (1)
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Display & Interface ControllersLCD, Touchscreen
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Graphics AccelerationYes
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RAM ControllersLPDDR, LPDDR2, DDR2
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Co-Processors/DSPMultimedia; NEON™ SIMD
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Speed600MHz
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Number of Cores/Bus Width1 Core, 32-Bit
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Core ProcessorARM® Cortex®-A5
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PackagingBulk
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Product StatusActive
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SeriesSAMA5D4
The ATSAMA5D42A-CU is a high-performance, low-power microprocessor unit (MPU) based on the ARM Cortex-A5 architecture. It offers several advantages and can be applied in various scenarios:1. High Performance: The ATSAMA5D42A-CU features a 536 MHz ARM Cortex-A5 core, which provides sufficient processing power for a wide range of applications.2. Low Power Consumption: The MPU is designed to operate at low power levels, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Rich Connectivity: The chip offers a variety of connectivity options, including Ethernet, USB, CAN, UART, SPI, and I2C interfaces. This makes it suitable for applications requiring communication with other devices or networks.4. Graphics and Display Capabilities: The ATSAMA5D42A-CU supports LCD displays with resolutions up to 1280x720 pixels. It also includes a 2D graphics accelerator, enabling the development of graphical user interfaces (GUIs) and multimedia applications.5. Security Features: The MPU incorporates several security features, such as secure boot, secure data storage, and tamper detection. This makes it suitable for applications that require secure data processing or protection against unauthorized access.Application Scenarios:1. Industrial Automation: The ATSAMA5D42A-CU can be used in industrial automation systems, such as programmable logic controllers (PLCs), to provide high-performance processing, connectivity, and secure communication capabilities.2. Internet of Things (IoT) Devices: With its low power consumption and rich connectivity options, the chip is suitable for IoT devices, including smart home automation systems, wearable devices, and sensor nodes.3. Human-Machine Interfaces (HMIs): The graphics and display capabilities of the ATSAMA5D42A-CU make it suitable for developing HMIs in various applications, such as medical devices, home appliances, and automotive infotainment systems.4. Edge Computing: The MPU's processing power and connectivity options make it suitable for edge computing applications, where data processing and analysis are performed at the edge of the network, reducing latency and bandwidth requirements.5. Secure Systems: The security features of the chip make it suitable for applications that require secure data processing, such as payment terminals, access control systems, or network gateways.Overall, the ATSAMA5D42A-CU integrated circuit chips offer a combination of high performance, low power consumption, rich connectivity, graphics capabilities, and security features, making them suitable for a wide range of applications in various industries.
