DESPI - Enhanced Serial Peripheral Interface (eSPI) - Enhanced Serial Peripheral Interface (eSPI) – Master/Slave with single, dual, and quad eSPI Bus support for Intel CPU’s. Based in Poland, European Union, our company provides Verilog and VHDL high quality synthesizable IP Cores of processors and microcontrollers, bus interfaces, arithmetic coprocessors and components… Intel® Arria® 10 SX SoC FPGA Cyclone® III FPGA Cyclone® IV GX FPGA Intel Agilex® 5 FPGAs and SoC FPGAs E-Series Intel® MAX® 10 FPGA Cyclone® V SX SoC FPGA Arria® V GZ FPGA Intel Agilex® 9 FPGAs and SoC FPGAs Direct RF-Series MAX® V CPLD Intel Agilex® 7 FPGAs and SoC FPGAs I-Series Arria® V SX SoC FPGA Intel® Stratix® 10 DX FPGA Intel® Stratix® 10 SX SoC FPGA Intel Agilex® 7 FPGAs and SoC FPGAs M-Series Cyclone® V GT FPGA Intel® Arria® 10 GT FPGA Arria® V ST SoC FPGA Intel® Arria® 10 GX FPGA Intel® Stratix® 10 TX FPGA Cyclone® V SE SoC FPGA Stratix® IV E FPGA Stratix® IV GX FPGA Arria® V GX FPGA Cyclone® V E FPGA Intel Agilex® 3 FPGAs and SoC FPGAs C-Series Cyclone® V GX FPGA Stratix® V GS FPGA Stratix® V GX FPGA Cyclone® V ST SoC FPGA Intel Agilex® 5 FPGAs and SoC FPGAs D-Series Intel® Stratix® 10 GX FPGA Arria® V GT FPGA Intel® Cyclone® 10 LP FPGA Intel Agilex® 7 FPGAs and SoC FPGAs F-Series Intel® Cyclone® 10 GX FPGA Intel® Stratix® 10 AX SoC FPGA Cyclone® IV E FPGA Stratix® III FPGA The DESPI is a fully configurable eSPI master/slave device supporting all features described in Enhanced Serial Peripheral Interface Base Specification rev. 1.0. The DESPI master is to be used by the microcontroller to communicate with eSPI peripheral devices. The DESPI slave is to be used as an eSPI peripheral device, e.g. an Embedded Controller attached to the Intel CPU system. Aerospace Broadcast Consumer Defense Government Industrial Medical Transportation DESPI - Enhanced Serial Peripheral Interface (eSPI) Key Features Compliant with eSPI base specification as defined in Enhanced Serial Peripheral Interface (eSPI) Specification rev.1.0 a1JUi0000049UAeMAM Offering Brief No No No Yes Encrypted Verilog Verilog Intel® Arria® 10 SX SoC FPGA Cyclone® III FPGA Cyclone® IV GX FPGA Intel Agilex® 5 FPGAs and SoC FPGAs E-Series Intel® MAX® 10 FPGA Cyclone® V SX SoC FPGA Arria® V GZ FPGA Intel Agilex® 9 FPGAs and SoC FPGAs Direct RF-Series MAX® V CPLD Intel Agilex® 7 FPGAs and SoC FPGAs I-Series Arria® V SX SoC FPGA Intel® Stratix® 10 DX FPGA Intel® Stratix® 10 SX SoC FPGA Intel Agilex® 7 FPGAs and SoC FPGAs M-Series Cyclone® V GT FPGA Intel® Arria® 10 GT FPGA Arria® V ST SoC FPGA Intel® Arria® 10 GX FPGA Intel® Stratix® 10 TX FPGA Cyclone® V SE SoC FPGA Stratix® IV E FPGA Stratix® IV GX FPGA Arria® V GX FPGA Cyclone® V E FPGA Intel Agilex® 3 FPGAs and SoC FPGAs C-Series Cyclone® V GX FPGA Stratix® V GS FPGA Stratix® V GX FPGA Cyclone® V ST SoC FPGA Intel Agilex® 5 FPGAs and SoC FPGAs D-Series Intel® Stratix® 10 GX FPGA Arria® V GT FPGA Intel® Cyclone® 10 LP FPGA Intel Agilex® 7 FPGAs and SoC FPGAs F-Series Intel® Cyclone® 10 GX FPGA Intel® Stratix® 10 AX SoC FPGA Cyclone® IV E FPGA Stratix® III FPGA Yes Yes 25.1.1 Offering Brief Production a1JUi0000049UAeMAM What's Included a1JUi0000049UAeMAM HDL Source Code Ordering Information DESPI a1JUi0000049UAeMAM Production Intellectual Property (IP) a1MUi00000BO8rgMAD a1MUi00000BO8rgMAD Select 2025-12-09T16:42:30.000+0000 Enhanced Serial Peripheral Interface (eSPI) – Master/Slave with single, dual, and quad eSPI Bus support for Intel CPU’s. Partner Solutions