32-bit Low-Power Microprocessors

• ULP0 Mode with configurable sleep current /wake-up settings from 250 μA/4.7 ms to 3.2 mA/13 μs; wake up from any interrupt source
• ULP1 Mode sleep current down to 300 μA with fast 15 μS, with wake up from restricted pin set
• Patented SleepWalking feature enables peripherals to asynchronously wake up from sleep in ULP1 mode, for example, when triggered by activity on a communications line

• 500/536 MHz (D2/D3) CPU with Floating Point Unit (FPU)
• 140 mW (233 μA)/MHz operation
• Arm Neon™ technology improves DSP operations (’D2)
  • –1.32V V_DD core
• 32 KB L1 data/instruction caches
• 128 KB L2 cache (’D2)
• 128 KB on-chip SRAM
• LPDDR1/LPDDR2 support and LPDDR3L support (’D2)

• VDDBU pin for battery domain with low 4.5 μA backup current (typ.)
• Real Time Clock (RTC) with alarm and security module remain active
• 5 KB SRAM data and 256-bit register file save application context
• Optional DDR Self-Refresh Mode maintains external SDRAM contents for faster recovery (40 μA)
• Wake up from RTC alarm, 10 wake-up pins, analog comparator or LP UART RX character input

• SDIO/SD/eMMC, QSPI, Hi-Speed USB, 10/100 and Gigabit Ethernet (‘D3), Flexcoms, CAN FD, 12-bit Analog to Digital Converters (ADCs), timers, 24-bit TFT LCD controller with overlays, resistive touch, capacitive touch (D2), an audio subsystem with PLL, I²S™, SSC/TDM channels, a class D amplifier and digital microphone (’D2)
• Arm TrustZone^® technology, crypto engine, unique on-the-fly encryption and decryption of software code from the external DRAM and QSPI, secure boot, tamper detection pins, safe erasure of security-critical data, voltage and frequency monitoring, and a unique ID in each device provide exceptional data security (D2)

The SAMA5D2 Xplained Ultra Evaluation Kit is a fast prototyping and evaluation platform for the SAMA5D2 series of MPUs. The board includes eMMC and DDR3 memories as well as a rich set of connectivity options. Its connectors and expansion headers allow for easy customization and quick access to leading-edge embedded features such as the Class D amplifier or the Peripheral Touch Controller (PTC). A Linux^® distribution and software package allows you to easily get started with your development.

The SAMA5D3 Xplained Evaluation Kit is a fast prototyping and evaluation platform for the SAMA5D3 series of MPUs. The board comes with a rich set of ready-to-use connectivity and storage peripherals and expansion headers for easy customization. You can use the USB device connector to power, program and debug the board. A Linux distribution and software package allows you to easily get started with your development.