I2C Bus Master Reference Design for Lattice CPLD/FPGA devices

使用 Lattice Semiconductor 的 LFE5U-45F-6MG285C 的参考设计

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供应商

Lattice Semiconductor
  • 应用类别
    界面
  • 产品类别
    I2C interface

依据最终产品

  • Computers and Peripherals
  • Consumer Electronics
  • Industrial

说明

  • I2C Bus Master Reference Design is intended to demonstrate how a fast and configurable I2C-Bus Master Controller can be constructed and utilized in the CPLD/FPGA device. With the flexibility that this I2C-Bus Master Controller offers, a designer can communicate with up to 128 different I2C slave devices operating in standard or fast mode with transactions ranging from 1 to 256 bytes. The user can also customize the VHDL code to meet their own specific requirements and thus reduce valuable CPLD/FPGA area while maintaining the speed performance. This design conforms to the Philips I2C Bus Specification version 1.0

Featured Parts (9)

Featured Parts
零件编号 供应商 类别 说明
LFE3-17EA-6FTN256C Lattice Semiconductor Field Programmable Gate Arrays - FPGAs FPGA LatticeECP3E Family 17000 Cells 65nm Technology 1.2V 256-Pin FTBGA 买入
LCMXO3L-4300C-6BG256C Lattice Semiconductor Field Programmable Gate Arrays - FPGAs FPGA MACHXO3 Family 4300 Cells 65nm Technology 1.2V 256-Pin CABGA Tray 买入
LCMXO2-256HC-4TG100CTR Lattice Semiconductor Complex Programmable Logic Devices - CPLDs FPGA MachXO2 Family 256 Cells 65nm Technology 2.5V/3.3V 100-Pin TQFP Tray 买入
LCMXO2-256HC-4TG100CES Lattice Semiconductor Complex Programmable Logic Devices - CPLDs FPGA MachXO2 Family 256 Cells 65nm Technology 2.5V/3.3V 100-Pin TQFP Tray 买入
LC4256ZE-5TN144C Lattice Semiconductor Complex Programmable Logic Devices - CPLDs CPLD ispMACH® 4000ZE Family 256 Macro Cells 200MHz 1.8V 144-Pin TQFP Tray 买入
LCMXO2-256HC-4TG100C Lattice Semiconductor Complex Programmable Logic Devices - CPLDs FPGA MachXO2 Family 256 Cells 65nm Technology 2.5V/3.3V 100-Pin TQFP Tray 买入
LFE3-17EA-6FTN256CCU1 Lattice Semiconductor Field Programmable Gate Arrays - FPGAs FPGA LatticeECP3E Family 17000 Cells 65nm Technology 1.2V 256-Pin FTBGA 买入
LFE3-17EA-6FT256C Lattice Semiconductor Field Programmable Gate Arrays - FPGAs FPGA LatticeECP3E Family 17000 Cells 65nm Technology 1.2V 256-Pin FTBGA 买入
LFE5U-45F-6MG285C Lattice Semiconductor Field Programmable Gate Arrays - FPGAs FPGA LatticeECP5 Family 44000 Cells 40nm Technology 1.1V 285-Pin CSFBGA Tray 买入

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