The Titanium Ti375 FPGA has a 1-GHz quad-core RISC-V block with a custom instruction interface. It has a 32-bit CPU featuring the ISA RISCV32I with M, A, C, F and D extensions, and six pipeline stages. Additionally, the Ti375 FPGA supports soft-core MIPI D-PHY up to 1.5 Gbps per lane and has hardened LPDDR4/4x controller with 100 Gbps external memory bandwidth.

With the Ti375 C529 development board, you can perform multi-core design with the RISC-V SoC. This board is preloaded with an example design that demonstrates multi-core designs: a spinning donut program uses CPU0 while a running light program uses CPU1. You can create software code with the Efinity RISC-V Embedded Software IDE (powered by Ashling's RiscFree™ IDE), which features a debugger, drivers, and embedded software examples as well as support for bare metal and real-time operating systems (RTOS).

The board supports simultaneous debugging of the Ti375 FPGA's operation with the Efinity Debugger and the RISC-V SoC's software with the Efinity RISC-V Embedded Software IDE. Additionally, the board has an array of on-board interfaces such as an FMC (LPC) interface and PMOD interface to expand the board’s functionality. The board is compatible with Efinix daughter cards included with other kits or as standalone cards.

With the development kit, you get a free license for the Efinity® software with 1 year of upgrades. You can request another year of maintenance for free at any time. The Efinity software provides a complete tool flow from RTL design to bitstream generation, including synthesis, place-and-route, debugging, and timing analysis.

Features

• Efinix Ti375C529I3⁽¹⁾ FPGA in a 529-ball FineLine BGA package
• 8 Gbit (256 Mbit x 16 x 2 channels) LPDDR4 or LPDDR4x SDRAM:
  • Supports x32 data width
  • Read/write speed up to 3.3 Gbps
• 2 512 Mbit SPI NOR flash memories:
  • Supports single, dual and quad mode for each SPI flash
  • Supports x8 with both SPI flash devices in quad mode
• 8 GByte eMMC
• 2 high-speed QSE connectors that support up to 4 channels (4 data lanes + 1 clock lane, 1.5 Gbps per lane) TX/RX soft-core MIPI interfaces or LVDS, and GPIO. Compatible with the daughter cards from other Efinix development kits.
• 3 PMOD interfaces with extended functionality
• Gigabit Ethernet interface supporting RGMII standard and complies with 10Base-T, 100Base-TX, and 1000Base-T IEEE 802.3 standards
• Micro-SD card slot
• FPGA mezzanine card (FMC) with low pin-count (LPC) connector
• USB type-C connector to configure the development board
• SMA interface
• Supports RTC function for time measurement and calendar
• 25, 50, 74.25, and 100 MHz oscillators for Ti375 clock input
• 5 User LEDs and 2 pushbutton switches
• Power:
  • 12.0 V power supply connector
  • On-board regulator sources: 0.6 V, 0.85 V, 0.95 V, 1.0 V, 1.1 V, 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V
• Power good and Ti375 configuration done LEDs

⁽¹⁾ The FPGA speed grade may vary and is subject to availability.

Compatible Daughter Cards

The following are daughter cards that are compatible with the Titanium Ti375 C529 Development Board:

• HDMI Connector Daughter Card
• MIPI and LVDS Expansion Daughter Card
• Dual MIPI to DSI Converter Daughter Card
• Raspberry Pi Camera Connector Daughter Card
• Dual Raspberry Pi Camera Connector Daughter Card
• Coral Camera Connector Daughter Card