Lattice Solutions

IP Core

RISC-V MC CPU IP Core

The Lattice RISC-V MC CPU soft IP contains a 32-bit RISC-V processor core and optional submodules – Timer and Programmable Interrupt Controller (PIC).

MachXO3D, Certus-NX, CrossLink-NX, Avant-E, MachXO5-NX, CertusPro-NX, MachXO3, MachXO2 

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

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.

Avant-E, MachXO5-NX, Certus-NX, CertusPro-NX, CrossLink-NX, MachXO3D, MachXO3, MachXO2 

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

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 

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

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 

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

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

EFB Module

Propel IP Module: Implements the Embedded Function Block (EFB) in MachXO3D, including I2C, Configuration Blocks and User Flash Memory with an APB Interface.

MachXO3D 

AMBA, Embedded FPGA Flash, I2C, APB, Lattice Propel, TOR Switch 

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 

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 

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

IP Core

SPI Controller IP Core

Lattice SPI Controller IP Core is used to communicate with external SPI Target devices such as display drivers, SPI EPROMS, and analog-to-digital converters.

CrossLink-NX, Certus-NX, CertusPro-NX, MachXO5-NX, Avant-E 

SPI, AHB-Lite, APB, Bus Controllers, TOR Switch, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Defense, Automotive 

IP Core

SPI Target IP Core

The SPI Target IP Core allows the host inside the FPGA to communicate with an external SPI Controller device.

CrossLink-NX, Certus-NX, CertusPro-NX, MachXO5-NX, Avant-E 

SPI, AHB-Lite, APB, Bus Controllers, TOR Switch, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive 

IP Core

I2C Master IP Core

Lattice Semiconductor general-purpose I2C Master IP Core offers an effective way to control an I2C bus.

MachXO5-NX, CertusPro-NX, Certus-NX, CrossLink-NX, Avant-E 

I2C, Bus Controllers, TOR Switch, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive 

IP Core

I2C Slave IP Core

Lattice I2C Slave IP Core provides device addressing, read/write operation and an acknowledgement mechanism.

CrossLink-NX, Certus-NX, CertusPro-NX, Avant-E, MachXO5-NX 

I2C, Bus Controllers, TOR Switch, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive 

IP Core

UART 16550 IP Core

Configurable UART port. Compatible with PC16550D. 7 or 8 bit data width, 1, 1.5, 2 stop bits for Tx. Multiple parity and baud rate options.

iCE40 UltraPlus, CrossLink-NX, Certus-NX, CertusPro-NX, MachXO5-NX 

Bus Controllers, UART, TOR Switch, Guidance Systems, Automotive, Space 

IP Core

LatticeMico32 Open, Free 32-Bit Soft Processor

A 32-bit Harvard, RISC architecture soft microprocessor, available for free with an open IP core license. Many compatible modules and IP are available.

LatticeECP3, LatticeXP2, LatticeECP2/M 

GPIO Control, Mico, Soft Processor, UART, Wishbone, TOR Switch, Defense 

IP Core

Lattice Mico8 Open, Free Soft Microcontroller

8-bit microcontroller primarilyi targeted to the MachXO2 and MachXO3 families, but portable to other FPGAs. Full 18-bit wide instruction set and 32 registers

LatticeECP3, MachXO2, MachXO3 

I2C, Mico, Soft Processor, SPI, UART, Wishbone, TOR Switch, Defense 

IP Core

Platform Manager Utility Function Core IP

Supports Fault Logging and Enhanced Closed-loop Trim power management functions.

Platform Manager 

Mixed-Signal, Power Management, TOR Switch, Defense