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General Purpose
Includes all ECP
Video Connection
Includes all CrossLink
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Includes all iCE
Control & Security
Includes all MachXO
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View All
Narrow Your Results
Solution Type
Boards
Demos
IP Cores (4)
Reference Designs (43)
Device Support
Avant-E (1)
Avant-G (1)
Avant-X (1)
Certus-NX (1)
CertusPro-NX (1)
CrossLink (2)
CrossLink-NX (2)
CrossLinkPlus (1)
ECP5 / ECP5-5G (9)
iCE40 LP/HX (2)
iCE40 Ultra / UltraLite (1)
iCE40 UltraPlus (2)
ispMACH 4000V/B/C/Z (7)
ispMACH 4000ZE (17)
LatticeECP2/M (4)
LatticeECP3 (16)
LatticeSC/M (1)
LatticeXP2 (31)
Mach-NX (1)
MachXO (47)
MachXO2 (27)
MachXO3 (13)
MachXO3D (1)
MachXO5-NX (2)
Platform Manager (9)
Power Manager II (1)
Tags
5G (3)
ADC/DAC (1)
AHB-Lite (1)
AMBA (1)
APB (1)
ATA (1)
Automotive (1)
Boundary Scan (2)
Bus Controllers (14)
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CRC (1)
Data CODEC (1)
Data Communication (3)
DDR SDRAM (1)
Defense (6)
DMA (1)
Ethernet (3)
GPIO Control (2)
Guidance Systems (2)
HDR (1)
Home Control Appliances & Security (6)
I2C (7)
I2S (1)
IDE (1)
IEEE 1149.1 (2)
IEEE 802.3 (1)
Image Processing (1)
IoT & Wearables (6)
Lattice Diamond (1)
Lattice mVision (1)
Lattice Propel (1)
Lattice Radiant (1)
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Lattice Sentry PFR IP Package (1)
LCD panel (1)
LED Control (1)
LPC (1)
Mico (1)
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NAND Flash (1)
NOR Flash (1)
Notebooks & PCs (6)
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PCI (5)
Power Management (2)
Power Management Bus (2)
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PWM (1)
SD Memory (2)
Security (2)
Signal Aggregation (3)
Single Wire (1)
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SMBus (1)
Soft Processor (2)
SPI (4)
SPI Flash (1)
Tablets (6)
Temperature Sensor (2)
TOR Switch (17)
UART (2)
UAVs (1)
UES (1)
Video Tx/Rx (1)
Wishbone (18)
Providers
Helion Vision (1)
Lattice (46)
Clear All
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
Helion IONOS Image Signal Processing IP Portfolio
Comprehensive, high-quality, highly-configurable ISP solution from Helion Vision, from basic to advanced High Dynamic Range Imaging (HDRI) color pipelines.
MachXO
,
LatticeXP2
,
LatticeECP3
,
CrossLink
,
ECP5 / ECP5-5G
,
CrossLink-NX
HDR
,
Image Processing
,
Video Tx/Rx
,
Lattice mVision
,
Automotive
Reference Design
I2C Bus Master
Demonstrates how a fast and configurable I2C-Bus Master Controller can be constructed and utilized in a Lattice CPLD/FPGA device
MachXO
,
LatticeXP2
,
ispMACH 4000ZE
,
MachXO2
,
LatticeECP3
,
Platform Manager
,
ECP5 / ECP5-5G
,
MachXO3
Bus Controllers
,
I2C
,
TOR Switch
,
Home Control Appliances & Security
,
IoT & Wearables
,
Notebooks & PCs
,
Printers
,
Smart Toys & Robots
,
Tablets
,
5G
Reference Design
I2C Master - WISHBONE Compatible
Based on the OpenCores I2C master core, this Reference Design provides a bridge between the I2C and WISHBONE bus
MachXO
,
MachXO2
,
LatticeXP2
,
LatticeECP3
,
ECP5 / ECP5-5G
,
MachXO3
I2C
,
Wishbone
,
Bus Controllers
,
TOR Switch
,
Home Control Appliances & Security
,
IoT & Wearables
,
Notebooks & PCs
,
Printers
,
Smart Toys & Robots
,
Tablets
,
5G
Reference Design
Simple Sigma-Delta ADC
Implements an Analog-to-Digital (ADC) using on-FPGA differntial LVDS inputs (or inexpensive analog comparitor). Save cost by eliminating external ADC devices.
MachXO
,
MachXO2
,
LatticeXP2
,
iCE40 UltraPlus
ADC/DAC
,
Home Control Appliances & Security
,
IoT & Wearables
,
Notebooks & PCs
,
Printers
,
Smart Toys & Robots
,
Tablets
,
Guidance Systems
Reference Design
UART Reference Design
The UART reference design describes a fully configurable UART optimized for and implemented in a variety of Lattice devices.
ispMACH 4000ZE
,
MachXO
,
LatticeXP2
,
Platform Manager
,
MachXO5-NX
,
MachXO2
Bus Controllers
,
UART
Reference Design
UART Reference Design - WISHBONE Compatible
UART (Universal Asynchronous Receiver/Transmitter) provides both Rx and Tx between the WISHBONE system bus and an RS232 serial communication channel.
MachXO
,
LatticeXP2
,
MachXO2
,
MachXO3
Bus Controllers
,
UART
,
Wishbone
,
TOR Switch
,
Home Control Appliances & Security
,
IoT & Wearables
,
Notebooks & PCs
,
Printers
,
Smart Toys & Robots
,
Tablets
,
5G
Reference Design
SDR SDRAM Controller-Advanced Reference Design
Provides a simple generic system interface to the bus master, reducing the user's effort to deal with the SDRAM command interface.
MachXO
,
ispMACH 4000ZE
,
LatticeXP2
,
MachXO2
,
LatticeECP3
,
ECP5 / ECP5-5G
,
MachXO3
DDR SDRAM
Reference Design
SD Flash Controller Using SD Bus
MachXO
,
MachXO2
,
LatticeECP3
,
ECP5 / ECP5-5G
,
MachXO3
SD Memory
,
Wishbone
Reference Design
Cyclic Redundancy Check Reference Design
Implements CRC generator and checker with polynomial orders from CRC-1 to CRC-64
MachXO2
,
MachXO
CRC
,
Data Communication
,
Defense
Reference Design
BSCAN - Multiple Port Linker (BSCAN2)
Implements an IEEE 1149.1 compliant Boundary Scan port on an FPGA. Multiple scan ports are linked together feeing into the IEEE 1149.1 port.
MachXO
,
MachXO2
,
ispMACH 4000ZE
,
ispMACH 4000V/B/C/Z
,
LatticeXP2
,
ECP5 / ECP5-5G
IEEE 1149.1
,
Boundary Scan
Reference Design
I2C Bus Controller for Serial EEPROMs
Provides an interface between standard microprocessors and I2C Serial EEPROM devices
MachXO
,
LatticeXP2
,
ispMACH 4000ZE
,
MachXO2
,
LatticeECP3
,
ECP5 / ECP5-5G
,
MachXO3
Bus Controllers
,
I2C
Reference Design
I2C Slave/Peripheral
Implements an I2C slave module in a FPGA or CPLD. Follows the I2C specification to provide device addressing, read/write operation and acknowledgment
LatticeECP3
,
LatticeXP2
,
MachXO
,
Platform Manager
,
ispMACH 4000ZE
,
ECP5 / ECP5-5G
I2C
,
TOR Switch
,
Home Control Appliances & Security
,
IoT & Wearables
,
Notebooks & PCs
,
Printers
,
Smart Toys & Robots
,
Tablets
Reference Design
LED/OLED Driver Reference Design
Drive an LED via WISHBONE bus. Default is targeted to a GM1WA55311A LED but can be used to control other LEDs or OLEDs with similar functions.
MachXO
,
MachXO2
,
MachXO3
LED Control
,
Wishbone
,
UAVs
Reference Design
SPI Controller - WISHBONE Compatible
Provides an interface between a microprocessor with a WISHBONE bus and external SPI devices.
ispMACH 4000ZE
,
MachXO
,
LatticeXP2
,
MachXO2
,
MachXO3
SPI
,
Wishbone
,
TOR Switch
Reference Design
Single-Wire Controller for Digital Temp. Sensors
Implements a Single Wire controller connected to a WISHBONE bus. Provides an example communicating to a Temperature Sensor.
MachXO
,
MachXO2
Single Wire
,
Temperature Sensor
,
Wishbone
Reference Design
I2S Controller with WISHBONE Interface
Implements an I2S transmit master or I2S receive master with a WISHBONE interface
MachXO
,
MachXO2
,
MachXO3
Bus Controllers
,
I2S
,
Wishbone
,
Home Control Appliances & Security
,
IoT & Wearables
,
Notebooks & PCs
,
Printers
,
Smart Toys & Robots
,
Tablets
Reference Design
NOR Flash Memory Controller - WISHBONE Compatible
Provides a NOR flash memory controller through WISHBONE bus. It supports several common operational modes of a NOR flash
MachXO
,
MachXO2
NOR Flash
,
Wishbone
,
Defense
Reference Design
LPC (Low Pin Count) Bus Controller
Implements a Low Pin Count bus controller - based on the Intel Low Pin Count Interface Specification (version 1.1)
MachXO2
,
LatticeXP2
,
LatticeECP3
,
ispMACH 4000ZE
,
MachXO
Bus Controllers
,
LPC
,
Signal Aggregation
,
TOR Switch
Reference Design
I2C Slave to SPI Master Bridge
Implements an I2C slave to SPI master bridge.
MachXO
,
Platform Manager
I2C
,
SPI
,
TOR Switch
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