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  4. Microchip — SAMA5 Arm® Cortex®-A5 Based MPUs

Microchip — SAMA5 Arm® Cortex®-A5 Based MPUs

Microchip

 

SAMA5 Arm® Cortex®-A5 Based MPUs

Microchip’s SAMA5 high-performance, ultra-low power Arm Cortex-A5 core based microprocessors (MPUs) support multiple memories, including DDR3, LPDDR3 and QSPI Flash. A rich set of peripherals, user interfaces and robust security features simplify the design for control panels/HMI, secure IoT gateways, connectivity, barcode scanners, printers and POS terminal applications.

The low-power features and small packages are ideal for wearables and other battery-operated consumer devices. A wide range of third-party offerings complements our development kits and software support.
 

SAMA5 Series MPU Features

SAMA5D2

  • 500 MHz operation with VFPU, Arm Neon™ and Arm TrustZone® technology
  • 32 KB instruction/data caches, 128 KB SRAM
  • LPDDR/DDR2/LPDDR2/DDR3/ LPDDR3/DDR3L and NAND Flash external memory interfaces
  • Ethernet, up to two SD/eMMC, three HS USB, 24-bit LCD with overlays, camera interface, resistive and capacitive touch, up to 10 UARTs, up to two CAN, 32-bit timers, motor control Pulse-Width Modulation (PWM) controllers, 12-bit Analog-to-Digital Converter (ADC)
  • Secure boot, crypto engine, tamper pins, secure storage, on-the-fly encryption/decryption, PCI pre-certification
  • 196, 256 and 289 BGA packages

SAMA5D3

  • 536 MHz operation with VFPU
  • 32 KB instruction/data caches, 128 KB SRAM
  • LPDDR/DDR2/LPDDR2 and NAND Flash external memory interfaces
  • Gbit and 10/100 Ethernet, up to three SD/eMMC, up to three HS USB, 24-bit LCD with overlays, camera interface, resistive touch, up to seven UARTs, up to two CAN, 32-bit timers, motor control PWMs, 12-bit ADC
  • Secure boot, crypto engine
  • 324 BGA package, 160 I/O pins

SAMA5D4

  • 600 MHz operation with VFPU, Arm Neon and TrustZone technology
  • 32 KB instruction/data caches, 128 KB SRAM
  • LPDDR/DDR2/LPDDR2 and NAND Flash external memory interfaces
  • Two Ethernet, two SD/eMMC, three HS USB, 24-bit LCD with overlays, camera interface, resistive touch, eight UARTs, 32-bit timers, motor control PWMs, 10-bit ADC
  • Video decoder – 30 fps, 720p
  • Secure boot, crypto engine, tamper pins, secure storage, on-the-fly encryption/decryption
  • 289 and 361 BGA packages

 

Microchip SAMA5D2 MPU Diagram

 

Artificial Intelligence Solutions for the Network Edge

Future Electronics has a global team of specialist engineers with decades of experience in microprocessor and FPGA embedded processing applications.

They are available to help you select the best solution for your AI application.