Lattice Solutions

IP Core

RISC-V SM CPU IP Core

Lattice RISC-V SM CPU IP core supports the RV32I instruction set, external interrupt, and debug feature, which is JTAG – IEEE 1149.1 compliant.

Certus-N2, Avant-E, MachXO5-NX, Certus-NX, CertusPro-NX, CrossLink-NX, MachXO3D, MachXO3, MachXO2, Avant-G, Avant-X, iCE40 Ultra / UltraLite 

AHB-Lite, Soft Processor, RISC-V, Lattice Propel, TOR Switch, Defense, Automotive, SDR 

IP Core

RISC-V Nano CPU IP Core

The RISC-V Nano CPU IP contains a 32-bit RISC-V processor core that supports the RV32I instruction set and a lightweight interrupt merge controller.

Certus-N2, Avant-E, Avant-G, Avant-X, MachXO5-NX, CrossLink-NX, CertusPro-NX, Certus-NX, MachXO3D, MachXO2, iCE40 UltraPlus, MachXO4 

Soft Processor, RISC-V, Lattice Propel, Lattice Diamond, Lattice Radiant, Defense, AHB-Lite 

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, Certus-N2 

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

Demo

Single Wire Signal Aggregation Demonstration

Single Wire Signal Aggregation Demonstration contains two boards to demonstrate the complete working design in a stand-alone configuration.

iCE40 UltraPlus 

Single Wire, Signal Aggregation, Bus Controllers, GPIO, I2C, I2S, UART, Defense 

Reference Design

Single Wire Signal Aggregation Reference Design

Single Wire Signal Aggregation Reference Design is configurable, the number of I2C/I2S busses and GPIOs and single wire protocol packet length can be adjusted.

iCE40 UltraPlus 

Bus Controllers, Signal Aggregation, Single Wire, Defense 

Reference Design

Human Presence Detection

Support Discontinued - For Reference Only

iCE40 UltraPlus 

Machine Learning/AI, Object Detection, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Defense 

IP Core

I3C Controller IP Core

I3C Controller IP Core is a two-wire, bi-directional serial bus designed for use with many sensor secondary devices controlled by a single I3C controller.

CrossLink-NX, Certus-NX, CertusPro-NX, MachXO5-NX, iCE40 UltraPlus, Avant-E, Avant-G, Avant-X, Certus-N2, MachXO3D, Mach-NX 

I3C, Bus Controllers, TOR Switch, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Defense, 5G, Automotive, MIPI Bundle, Lattice Sentry 

IP Core

I3C Target IP Core

I3C Target IP Core enables greater than 10-fold speed improvements, more effective bus power management, and backward compatibility with I2C devices.

CertusPro-NX, CrossLink-NX, Certus-NX, MachXO5-NX, iCE40 UltraPlus, Avant-E, Avant-G, Avant-X, Certus-N2, MachXO3D, Mach-NX 

I3C, Bus Controllers, TOR Switch, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Defense, 5G, Automotive, MIPI Bundle 

Board

HM01B0 UPduino Shield

A complete development kit for implementing Artificial Intelligence (AI) using vision and sound as sensory inputs to a low-cost, low-power iCE40 UltraPlus FPGA.

iCE40 UltraPlus 

Arduino, Camera, Machine Learning/AI, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, UAVs 

IP Core

USB 2.0 Device with FIFO Interface (USB20HF)

USB20HF IP Core provides FIFO & ULPI interface. It supports High Speed and Full Speed functionality for 15 IN/OUT endpoints.

CrossLink-NX, iCE40 UltraPlus, MachXO2 

FMC, Data Communication, Camera, ULPI, USB2, FIFO 

Board

DPControl iCEVision Board

A highly flexible and expandable prototyping platform for vision based AI and many other applictions

iCE40 UltraPlus 

ArduCAM, Breakout, Camera, CSI Camera, Machine Learning/AI, PMOD, Video Tx/Rx 

Board

iCE40 UltraPlus Breakout Board

General purpose board for evaluation and development with iCE40 UltraPlus. Includes access to all IO, high-current LED, switches, etc.

iCE40 UltraPlus 

Breakout, LED Control, Defense, Avionics 

Board

Single Wire Signal Aggregation Development Board

Single Wire Signal Aggregation Dev Board uses the smallest form factor FPGAs to perform as a Single-Wire aggregator for I2C, I2S, UART, & GPIO signaling.

iCE40 UltraPlus 

Single Wire, Signal Aggregation, Bus Controllers, GPIO, I2C, I2S, UART, Defense, Avionics 

Board

iCEstick Evaluation Kit

A low-cost platform for evaluation and development with the iCE40 FPGA. Plus directly into a USB port for power and data communication.

iCE40 LP/HX 

Breakout, IrDA, PMOD, UART 

Board

iCE40 Ultra Breakout Board

A simple, low-cost board with rich IO access for evaluation and development with the iCE40 Ultra FPGA.

iCE40 Ultra / UltraLite 

Breakout, LED Control 

Reference Design

8N1 UART Transceiver Reference Design

8-bit data, no parity, and 1 stop bit Universal Asynchronous Receiver/Transmitter (UART) performs serial-to-parallel and parallel to serial conversions on data characters received from a peripheral device or CPU

iCE40 UltraPlus, MachXO2 

UART, Bus Controllers, TOR Switch 

IP Core

APB Interconnect IP 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.

Certus-N2, CertusPro-NX, Avant-E, Avant-G, Avant-X, MachXO2, MachXO3, MachXO3D, Mach-NX, MachXO5-NX, CrossLink-NX, Certus-NX, iCE40 UltraPlus, MachXO4 

AMBA, APB, Lattice Propel, Automotive 

Reference Design

Generic Soft SPI Master Controller Reference Design

Provides an interface between a generic processor with parallel bus interface and external SPI devices.

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

SPI, Wishbone, TOR Switch, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets 

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 

Demo

Soft I2C Master and Slave – Simple Write and Read

Demonstrates the operation of an I2C Master and Slave doing simple write and read of data.

iCE40 UltraPlus, MachXO3 

Computing, IoT, TOR Switch, Bus Controllers, I2C