莱迪思解决方案

IP Core

RISC-V MC CPU IP核

Propel IP模块：具有可选的定时器和PIC子模块的32位RISC-V处理器核，通过AHB-Lite总线连接到其他Propel各类IP模块。

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

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

IP Core

RISC-V SM CPU IP核

RISC-V SM CPU IP可以在处理数据和指令时处理外部中断。该IP支持RV32I指令集、外部中断和调试，遵循JTAG – IEEE 1149.1标准。

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 RX CPU IP核

莱迪思RISC-V RX IP使用32位RISC-V处理器核和多个子模块，在监控外部中断的同时处理数据和指令。

Certus-N2, Avant-E, Avant-G, Avant-X, MachXO5-NX, CrossLink-NX, CertusPro-NX, Certus-NX 

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

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

Tightly-Coupled Memory (TCM) IP Core

The Tightly-Coupled Memory (TCM) IP ensures low-latency automatic selection of the best memory type for user-selected application.

Certus-N2, Avant-E, Avant-G, Avant-X, MachXO5-NX, Certus-NX, CertusPro-NX, CrossLink-NX 

Embedded Ram, FIFO, Lattice Propel, Lattice Diamond, Lattice Radiant, Defense 

IP Core

RISC-V AXI4 I/O Physical Memory Protection (IOPMP) IP Core

RISC-V I/O Memory Protection IP protects the data in specific memory regions and allows the CPU to control external AXI manager access to AXI subordinates at run-time.

Avant-E, Avant-G, Avant-X, MachXO5-NX, CrossLink-NX, Certus-NX, CertusPro-NX, 莱迪思Propel系统设计环境 

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

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, MachXO5-NX, MachXO4, CertusPro-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

定时器/计数器IP

莱迪思半导体定时器/计数器IP用于跟踪系统中的超时，并在检测到超时时向CPU生成中断。

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 

IP Core

莱迪思Sentry PLD接口IP核

莱迪思半导体客户可编程逻辑器件（PLD）实现了发送和接收消息的双向邮箱功能。

Mach-NX, MachXO5-NX 

AHB-Lite, APB, FPGA, RTL, Lattice Propel, PLD, 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, MachXO4 

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

IP Core

莱迪思Sentry ESB Mux IP核用于MachXO3D

用于莱迪思Sentry的Propel IP模块：访问MachXO3D的嵌入式安全模块（ESB）的同时进行内部加密操作

MachXO3D 

AMBA, APB, Security, Lattice Sentry PFR IP Package, Lattice Sentry, Lattice Propel 

IP Core

莱迪思Sentry I2C监视器IP核用于MachXO3D

用于莱迪思Sentry的Propel IP模块：监视I2C总线上的通信，识别和阻止潜在的非法通信。

MachXO3D, MachXO4 

APB, AMBA, Lattice Sentry PFR IP Package, Security, I2C, Lattice Propel, Lattice Sentry 

IP Core

莱迪思Sentry QSPI Streamer IP核用于MachXO3D

用于莱迪思Sentry的Propel IP模块：提供高速SPI存储器访问便于可信根平台操作中的固件身份验证

MachXO3D, MachXO4 

AMBA, Lattice Propel, APB, Lattice Sentry PFR IP Package, SPI, Lattice Sentry, Security 

IP Core

莱迪思Sentry QSPI监视器IP核用于MachXO3D

用于莱迪思Sentry的Propel IP模块：监视SPI/QSPI总线上的通信，可识别和阻止潜在的非法通信。

MachXO3D, CrossLink-NX, Certus-NX, MachXO4, Mach-NX 

APB, SPI, Security, Lattice Sentry PFR IP Package, Lattice Sentry, Lattice Propel, Defense 

IP Core

AXI4 to APB Bridge Module

The Lattice Semiconductor AXI4 to APB Bridge Module provides an interface between the high-speed AXI4 and APB.

Certus-N2, Avant-E, Avant-G, Avant-X, CrossLink-NX, MachXO5-NX, Certus-NX, CertusPro-NX, ECP5 / ECP5-5G, LatticeECP3 

APB, AXI4, Lattice Avant, Lattice Propel 

IP Core

AXI4 to AHB-Lite Bridge Module IP Core

Lattice Semiconductor AXI4 to AHB-Lite Bridge Module provides an interface between the high-speed AXI4 and AHB-Lite.

Certus-N2, Avant-E, Avant-G, Avant-X, CrossLink-NX, MachXO5-NX, Certus-NX, CertusPro-NX, ECP5 / ECP5-5G, LatticeECP3 

AHB-L, AHB-Lite, AXI4, Lattice Avant, Lattice Propel 

IP Core

FreeRTOS

FreeRTOS software included in Lattice Propel 2022.1 for RISC-V embedded processor available with real-time kernel and set of libraries.

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

Lattice Propel, RTOS, RISC-V 

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, OCP