MIL-STD-1553 BC/RT/MT Front-End Intellectual Property Core for FPGA

Part: BRM1553FE-RND   Model: FE IP Core

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MIL-STD-1553B Notice 2 Remote Terminal, Bus Controller, Monitor Front End Core for FPGA and ASIC Devices, Development License, Including 10 Prototype Units

Designed for applications that require relatively short messages, the BC/RT/MT 1553FE IP core enables MIL-STD-1553 functionality using a standard FPGA. The core is particularly useful in obsolete replacement designs and simple applications.

Back End Interface
The BC/RT/MT 1553FE interfaces with the back-end through simple address-data read and write “bus cycles”.

  • No CPU is required
  • Simple integration with user’s logic

Gate Count
A small gate count is required from an FPGA device even for complex applications, minimizing cost and the space required on the target board.

Manchester Decoder
The unique Manchester decoder can work with any clock frequency from 12Mhz and up to reduce clock sources and clock domains onboard (reduces EMI/RFI). Advanced algorithms for filtering out noise and disturbances enable the core to operate in harsh environments.

The BRM1553FE IP core connects to any standard transceiver-transformer pair. The core was fully validated with a 3rd party dual transceiver.

RT Validation
The BRM1553FE IP core has been successfully implemented in a 3rd party FPGA, and has passed the full MIL-STD-1553B Notice 2 RT Validation test plan in an independent laboratory.

* Sealevel is the licensed partner of Sital Technologies, Kfar-Saba, Israel, for distribution in the United States of Sital MIL-STD-1553 products and IP core products.


Additional information



Feature Summary:

  • MIL-STD-1553 Intellectual Property for FPGAs and ASIC
  • Suitable for any MIL-STD-1553 RT, BC, MT implementation
  • Very small FPGA area utilization
  • Supports any clock frequency, eliminates additional clock domains
  • Does not require CPU for management; no software required
  • Modular architecture allowing flexible implementations
  • Provided with full verification environment
  • Passed full validation testing by 3rd party
  • Eliminates risks related to parts obsolescence
  • Based on vendor and technology independent VHDL code


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