LCE03C

The LCE03C is a low complexity encoder for the CCSDS rate 1/2 telecommand (TC) and telemetry (TM) low density parity check (LDPC) standard. The TC encoder implements data lengths of 64 or 256. The optional TM encoder implements a data length of 1024.

Features

• CCSDS TC and TM compatible
• Rate 1/2
• Data lengths of TC 64 and 256 or optional TM 1024 bits
• Up to 715 MHz internal clock
• Up to 5.5 Mbit/s encoding speed
• 76 LUTs TC or 101 LUTs and 1 18KB BlockRAM TC/TM for Xilinx Virtex-5, Spartan-6, Virtex-6, 7-Series, UltraScale and UltraScale+ FPGAs
• Available as VHDL core for AMD-Xilinx FPGAs under SignOnce IP License. Custom ASIC, Intel/Altera, Lattice and Microsemi/Actel FPGA cores available on request.
• Data Sheet 10 May 2022 (v1.01)

Last update 10 May 2022. Home