Lattice Solutions

IP Core

​​eSPI Target IP Core​

​​Lattice eSPI Target IP Core is compliant with the Intel eSPI specifications & has its own virtual wire channel in the user interface.​

MachXO5-NX, Mach-NX, MachXO3D, MachXO3 

APB, AHB-Lite, Lattice Sentry 

IP Core

Lattice Sentry PLD Interface IP Core

Lattice Semiconductor Customer Programmable Logic Devices (PLD)implements a bidirectional mailbox for sending and receiving messages.

Mach-NX, MachXO5-NX 

AHB-Lite, APB, FPGA, RTL, Lattice Propel, PLD, Lattice Sentry, Lattice Sentry PFR IP Package, Security 

IP Core

Lattice Sentry SMBus Mailbox IP Core

SMBus, a two-wire interface that support fairness arbitration and compatible with AHB-Lite specification. Target devices are Mach-NX and MachXO3D.

MachXO3D, Mach-NX 

I2C, AHB-L, Lattice Propel, Lattice Sentry, Security, SMBus, RoT, RTL, Lattice Sentry PFR IP Package 

IP Core

PIC IP Core

Lattice Semiconductor PIC soft IP with configurable 1~8 interrupt inputs and 32-bit AHB-L interface for Mach-NX FPGA

Mach-NX, MachXO5-NX 

AHB-Lite, Lattice Propel, Lattice Diamond, Lattice Sentry, Lattice Sentry PFR IP Package, Security 

IP Core

SFB Interface IP Core

SFB allow access to AHB-L CPLD block , management CPU recovery circuit and Flash sector for read/write.

Mach-NX 

AHB-Lite, Lattice Propel, Lattice Sentry, Security, SPI, JTAG, Soc, CPLD, Lattice Sentry PFR IP Package 

IP Core

Timer/Counter IP Core

The Lattice Semiconductor Timer/Counter IP is used to track timeouts in the system, and it generates an interrupt to the CPU when a timeout is detected.

Certus-NX, CrossLink-NX, Avant-E, Avant-G, Avant-X, CertusPro-NX, CrossLink, CrossLinkPlus, ECP5 / ECP5-5G, iCE40 LP/HX, iCE40 Ultra / UltraLite, iCE40 UltraPlus, LatticeECP2/M, LatticeECP3, LatticeSC/M, LatticeXP2, Mach-NX, MachXO, MachXO2, MachXO3, MachXO3D, MachXO5-NX 

AMBA, Lattice Propel, Lattice Diamond, Lattice Radiant, APB, AHB-Lite, Lattice Sentry, Lattice Sentry PFR IP Package, Security 

IP Core

Lattice Sentry I2C Filter IP Core

Sentry I2C Filter IP Core provides an interface between I2C bus devices and a host processor while protecting against common I2C bus vulnerabilities.

Mach-NX, MachXO3D, MachXO5-NX 

I2C, AHB-Lite, AHB-L, Lattice Propel, Lattice Sentry, Security, AMBA, FPGA, SMBus, RoT, Lattice Diamond, Lattice Sentry PFR IP Package, Defense 

IP Core

DC-SCM LVDS Tunneling Protocol and Interface IP Core

LTPI IP Core is an Open Computer Project Data Center – Secure Control Module Standards compatible solution which is introduced in the DC-SCM 2.0 Specification.

MachXO3, MachXO3D, MachXO5-NX, Mach-NX 

CRC, LVDS, LTPI, AMBA, APB, Lattice Diamond, Lattice Radiant 

Reference Design

LVDS Tunneling Protocol and Interface Reference Design

The DC-SCM 2.0 LTPI Reference Design provides multiple solution compliant with DC-SCM 2.0 with a standardized DC-SCI and aggregating multiple data channels.

MachXO5-NX, MachXO3D, MachXO3, Mach-NX 

CRC, LVDS, I2C, GPIO, UART, LTPI, AMBA, APB, Lattice Diamond, Lattice Propel 

Reference Design

Lattice Sentry Root of Trust Reference Design for Mach-NX

This design utilizes Platform Firmware Resiliency System Root of Trust to help develop and test a complete NIST 800-193 compliant security system that protects, detects, and recovers.

Mach-NX 

GPIO Control, I2C, RISC-V, SPI, UART, NIST, Lattice Propel, Lattice Sentry, Defense 

Reference Design

​​Lattice Sentry PFR Platform Root of Trust (PRoT) Reference Design​

​​Lattice Sentry PFR Platform Root of Trust design support Mach-NX and MachXO5-NX devices with low-density FPGA and enhanced user-mode security functions.​

MachXO5-NX, Mach-NX 

PFR, RoT, Lattice Propel, Lattice Sentry, Security, Defense 

Reference Design

Lattice Sentry 2.2 BKC Reference Design

The Lattice Sentry Best-Known Configuration (BKC) Reference Design provides a basic framework to implement a PFR design.

Mach-NX 

BKC, PFR, Lattice Propel, Lattice Sentry, Security, Defense 

IP Core

Tektagon™ XFR Platform Root of Trust Hardware Security Solution

Tektagon XFR - an integrated Platform Root of Trust solution using Lattice Sentry, with low-power secure control FPGAs running pre-verified, PFR-compliant IP.

Mach-NX 

Lattice Sentry, NIST, Security, Platform Firmware Resiliency, PFR 

IP Core

AHB-Lite Interconnect Module

Propel IP Module: Fully parameterized interconnect for AHB-Lite systems - bus widths of 8 to 1024 bits, address widths up to 32 bits, 32 masters and 32 slaves.

MachXO3D, Certus-NX, CrossLink-NX, Mach-NX 

AMBA, Lattice Propel, AHB-Lite, TOR Switch, Automotive 

IP Core

AHB-Lite to APB Bridge Module

Propel IP Module: Bridges high-speed AHB-lite to low-power APB. Data bus widths up to 32 bits. Address width up to 32 bits.

MachXO3D, Certus-NX, CrossLink-NX, Mach-NX 

AMBA, APB, Lattice Propel, AHB-Lite, TOR Switch, Automotive 

IP Core

APB Interconnect Module

Propel IP Module: Fully parameterized to connect up to 32 APB bus masters and 32 slaves. Data bus width up to 32 bits. Address width up to 32 bits.

MachXO3D, Certus-NX, CrossLink-NX, Mach-NX 

AMBA, APB, Lattice Propel, Automotive 

Reference Design

Soft I2C Bus Master

Implements a soft I2C Bus Master in Verilog, supporting many Lattice FPGA families

CrossLink, CrossLink-NX, CrossLinkPlus, ECP5 / ECP5-5G, iCE40 UltraPlus, LatticeECP3, MachXO2, MachXO3, Mach-NX 

5G, Computing, IoT, TOR Switch, Bus Controllers, I2C 

IP Core

System Memory Module IP Core

Propel IP Module: Configures Embedded Block RAMs or Distributed Memory interfaces and connects to the AHB-Lite bus.

Avant-E, CertusPro-NX, Certus-NX, CrossLink-NX, Mach-NX, MachXO3D, MachXO3, MachXO2 

Embedded Ram, AHB-Lite, AMBA, Lattice Propel, TOR Switch, Automotive 

IP Core

UART IP Core

Propel IP Module: Similar to NS16450 UART for serial communication supporting RS-232.

MachXO3D, Certus-NX, CrossLink-NX, Mach-NX, MachXO2, MachXO3 

APB, RS-232, AMBA, Lattice Propel, UART, TOR Switch, Defense, Automotive 

IP Core

GPIO IP Core

General Purpose Input/Output (GPIO) peripheral Soft IP is designed to control GPIOs via LMMI or APB.

CertusPro-NX, Certus-NX, CrossLink-NX, Mach-NX, iCE40 UltraPlus, MachXO5-NX, Avant-E, Avant-G, Avant-X 

GPIO Control, APB, Bus Controllers, TOR Switch, Automotive