Snickerdoodle One

krtkl Snickerdoodle One System-on-Module (SoM) is a business-card-sized, Zynq-based computer module with Wi-Fi®, 512MB RAM, 16MB flash, 155 I/O, and an SD card cage. Built on a Xilinx® Zynq™-7010 system-on-chip (SoC) and a Texas Instruments WiLink™ 8 wireless module, Snickerdoodle is designed to make high-performance, power-efficient computing and artificial intelligence (AI) at the network edge practical, affordable, and scalable.

The 2.0" x 3.5" (50.8mm x 88.9mm) board offers a Zynq SoC with two 667MHz Arm® Cortex®-A9 cores and a 430K gate Xilinx Artix®-7 field-programmable gate array (FPGA), 802.11a/b/g/n Wi-Fi, 512MByte of LPDDR2 RAM, 100 reconfigurable FPGA inputs/outputs (I/O), and 55 additional I/O pins. Out of the box, Snickerdoodle supports Ubuntu Linux, Python, PYNQ, C/C++, and bare metal.

  • Chipset: Xilinx Zynq-7010
  • CPU: 32-bit Dual-Core ARM Cortex-A9 with 640kB Cache and 2x 128-bit NEON Coprocessors
  • Performance: 3335 DMIPS/2.6 GFLOPS at 667MHz
  • Flash: 16MB XIP NOR + up to 200GB SDIO NAND via Captive MicroSD Card Cage
  • DRAM/bandwidth: 512MB/25.6Gbps
  • SRAM/bandwidth: 256kB/28.4Gbps
  • FPGA: 430K gates/17600 LUT-6
  • 32-bit performance: 143,150 MIPS at 350MHz
  • Distributed RAM: 270kB/3354Gbps
  • DSP performance: 74 GMACs/31.8 GFLOPS at 461MHz
  • Total user GPIO: 155
  • FPGA I/O performance: 16x ADC/100x GPIO/46.2Gbps
  • Fixed GPIO: 33x GPIO, 4x I2S Audio, 14x I2C, 1x ADC, 2x DAC
  • Wi-Fi: 150Mbps SISO 2.4GHz 802.11n
  • Antenna: Dual-band antenna, Switched U.FL ports
  • Serial interfaces: 2x Gigabit Ethernet, 2x CAN, 2x I2C, SPI, UART, USB 2.0 High-Speed, MicroUSB Console/JTAG
  • Analog interfaces: 2x 1MSPS 12-bit ADCs w/16 Channel Multiplexer, 2x 1MSPS 12-bit DACs
  • Other peripherals: 5x LEDs, 2x Pushbuttons, Secure Cryptographic Key/Certificate Storage
  • Software support: Ubuntu Linux, Python, C/C++, Java, ROS, FreeRTOS
  • Power: 5V via microUSB or 3.7V to 17V via power pins
  • Dimensions: 2.0" x 3.5" (50.8mm x 88.9mm)


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