What is CCSDS Rate 1/2 TC and TM LDPC Decoder?
CCSDS Rate 1/2 TC and TM LDPC Decoder is a Channel Coding IP core from Small World Communications listed on Semi IP Hub.
Vendor:
Small World Communications
Category:
Channel Coding
CCSDS Rate 1/2 TC and TM LDPC Decoder
The LCD03C is a low complexity decoder for the CCSDS rate 1/2 telecommand (TC) and telemetry (TM) low density parity check (LDPC)…
Overview
The LCD03C is a low complexity decoder for the CCSDS rate 1/2 telecommand (TC) and telemetry (TM) low density parity check (LDPC) standard. The TC decoder implements data lengths of 64 or 256. The optional TM decoder implements a data length of 1024.
Key features
- CCSDS TC and TM compatible
- Rate 1/2
- Data lengths of TC 64 and 256 or optional TM 1024 bits
- Includes ping-pong input and output memories
- Up to 624 MHz internal clock
- Up to 2.7 Mbit/s with 30 decoder iterations
- 6-bit two's complement input data
- Up to 256 iterations
- Scaled min-sum decoding algorithm
- Optional power efficient early stopping
- Parity check output
- From 305 to 385 LUTs and 4 to 8 18KB BlockRAMs for Xilinx FPGAs
- Available as EDIF and VHDL core for Xilinx FPGAs under SignOnce IP License. Custom ASIC, Intel/Altera, Lattice and Microchip/Microsemi/Actel FPGA cores available on request.
- Free simulation software
Block Diagram
LCD03C block diagram
What’s Included?
- All Licenses
- EDIF Core for Virtex-II, Spartan-3, Virtex-4
- VHDL Core for Virtex-5, Spartan-6, Virtex-6, 7-Series, UltraScale, UltraScale+
- Test vector generator
- ASIC License
- VHDL ASIC Core
Specifications
Identity
Part Number
LCD03C
Vendor
Small World Communications
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Australia
Frequently asked questions about Channel Coding IP cores
How should engineers evaluate this Channel Coding?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Channel Coding IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.