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… Arria® 10 SX FPGA Cyclone® III FPGA Cyclone® IV GX FPGA Agilex™ 5 FPGA E-Series MAX® 10 FPGA Cyclone® V SX FPGA Arria® V GZ FPGA Agilex™ 9 FPGA Direct RF-Series MAX® V CPLD Agilex™ 7 FPGA I-Series Arria® V SX FPGA Stratix® 10 DX FPGA Stratix® 10 SX FPGA Agilex™ 7 FPGA M-Series Cyclone® V GT FPGA Arria® 10 GT FPGA Arria® V ST FPGA Arria® 10 GX FPGA Stratix® 10 TX FPGA Cyclone® V SE FPGA Stratix® IV E FPGA Stratix® IV GX FPGA Arria® V GX FPGA Cyclone® V E FPGA Agilex™ 3 FPGA C-Series Cyclone® V GX FPGA Stratix® V GS FPGA Stratix® V GX FPGA Cyclone® V ST FPGA Agilex™ 5 FPGA D-Series Stratix® 10 GX FPGA Arria® V GT FPGA Cyclone® 10 LP FPGA Agilex™ 7 FPGA F-Series Cyclone® 10 GX FPGA Stratix® 10 AX 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 Offering Brief No No No Yes Encrypted Verilog Verilog Arria® 10 SX FPGA Cyclone® III FPGA Cyclone® IV GX FPGA Agilex™ 5 FPGA E-Series MAX® 10 FPGA Cyclone® V SX FPGA Arria® V GZ FPGA Agilex™ 9 FPGA Direct RF-Series MAX® V CPLD Agilex™ 7 FPGA I-Series Arria® V SX FPGA Stratix® 10 DX FPGA Stratix® 10 SX FPGA Agilex™ 7 FPGA M-Series Cyclone® V GT FPGA Arria® 10 GT FPGA Arria® V ST FPGA Arria® 10 GX FPGA Stratix® 10 TX FPGA Cyclone® V SE FPGA Stratix® IV E FPGA Stratix® IV GX FPGA Arria® V GX FPGA Cyclone® V E FPGA Agilex™ 3 FPGA C-Series Cyclone® V GX FPGA Stratix® V GS FPGA Stratix® V GX FPGA Cyclone® V ST FPGA Agilex™ 5 FPGA D-Series Stratix® 10 GX FPGA Arria® V GT FPGA Cyclone® 10 LP FPGA Agilex™ 7 FPGA F-Series Cyclone® 10 GX FPGA Stratix® 10 AX FPGA Cyclone® IV E FPGA Stratix® III FPGA Yes Yes 25.1.1 Offering Brief Production a1JUi0000049UAeMAM What's Included HDL Source Code Ordering Information DESPI a1JUi0000049UAeMAM Production Intellectual Property (IP) a1MUi00000BO8rgMAD a1MUi00000BO8rgMAD Select 2026-04-21T12:58:30.000+0000 Enhanced Serial Peripheral Interface (eSPI) – Master/Slave with single, dual, and quad eSPI Bus support for Intel CPU’s. Partner Solutions