I2C (Inter-Integrated Circuit) Bus Controller Reference Design for Serial EEPROMs
Reference Design using part LFE5U-45F-6MG285C by Lattice Semiconductor
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For End Products
- Computers and Peripherals
- Consumer Electronics
- Industrial
Description
- I2C (Inter-Integrated Circuit) Bus controller provides an interface between standard Microprocessors and I2C Serial EEPROM devices. It is intended to be a simple controller providing random reads cycles only. SDRAM modules implement a Serial EPROM that supports the I2C protocol. Typically, serial EPROMS are programmed at board assembly time and store configuration information, which is read by a Microprocessor during power-up. This design assumes the reader has experience with I2C controllers. This design conforms to the Philips I2C Bus Specification version 1.0
Featured Parts (7)
| Part Number | Manufacturer | Type | Description | |||
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LCMXO3L-4300C-6BG256C | Lattice Semiconductor | Field Programmable Gate Arrays - FPGAs | FPGA MACHXO3 Family 4300 Cells 65nm Technology 1.2V 256-Pin CABGA Tray | Buy | |
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LC4256ZE-5TN100C | Lattice Semiconductor | Complex Programmable Logic Devices - CPLDs | CPLD ispMACH® 4000ZE Family 256 Macro Cells 200MHz 1.8V 100-Pin TQFP Tray | Buy | |
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LFE3-17EA-6FT256C | Lattice Semiconductor | Field Programmable Gate Arrays - FPGAs | FPGA LatticeECP3E Family 17000 Cells 65nm Technology 1.2V 256-Pin FTBGA | Buy | |
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LFE3-17EA-6FTN256CCU1 | Lattice Semiconductor | Field Programmable Gate Arrays - FPGAs | FPGA LatticeECP3E Family 17000 Cells 65nm Technology 1.2V 256-Pin FTBGA | Buy | |
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LFE3-17EA-6FTN256C | Lattice Semiconductor | Field Programmable Gate Arrays - FPGAs | FPGA LatticeECP3E Family 17000 Cells 65nm Technology 1.2V 256-Pin FTBGA | Buy | |
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LCMXO2-1200HC-6TG144C | Lattice Semiconductor | Complex Programmable Logic Devices - CPLDs | FPGA MachXO2 Family 1280 Cells 65nm Technology 2.5V/3.3V 144-Pin TQFP Tray | Buy | |
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LFE5U-45F-6MG285C | Lattice Semiconductor | Field Programmable Gate Arrays - FPGAs | FPGA LatticeECP5 Family 44000 Cells 40nm Technology 1.1V 285-Pin CSFBGA Tray | Buy | |