1G/10G TCP/IP Hardware Stack
An all-hardware TCP/IP stack with speeds up to 10Gbps and extremely low latency. Soft or firm IP core synthesizable to any ASIC or FPGA technology. Soft or firm IP ...
Silicon IP Cores
Featured Products
xSPI, HyperBus™, and Xccela™ Serial Memory Controller
SPI/DSPI/QSPI/OSPI memory controller IP Core compatible with JEDEC’s eXpanded SPI (xSPI), HyperBus™, and Xccela™ standards. Supports Execute-In-Place (XIP) , Access ...
Multiport TSN Ethernet Switch
An ultra-low latency Ethernet switch that supports IEEE 802.1Q bridging and implements the essential Time-Sensitive Networking (TSN) timing synchronization and ...
A family of silicon IP cores for GZIP/ZLIB/Deflate lossless compression and decompression, as well as a LZ4/Snappy decompression core. The IP cores of the family ...
Super-Fast 8051 Microcontroller with Configurable Features & Peripherals
One of the fastest-available, low-energy, 8-bit MCS®51 microcontrollers, with a configurable range of features and integrated peripherals.
ML-KEM Key Encapsulation IP Core
A hardware accelerator for post-quantum cryptographic security, implementing the Module Lattice-based Key Encapsulation Mechanism (ML-KEM) standardized by NIST in ...
SNOW-V Stream Cipher Engine
The SNOW-V IP core is a high-speed stream cipher based on the 2009 IACR specification. It uses a 256-bit key and 128-bit IV to generate 128-bit keystreams per cycle ...
SafeSPI Controller
The SafeSPI-CTRL is a flexible and reliable SPI controller compliant with SafeSPI and conventional SPI protocols. It can function as a master, slave, or monitor ...
LZ4/Snappy Data Decompressor
High-speed decompression engine for LZ4 and Snappy formats, providing scalable throughput over 100Gbps with error handling and ECC support.
Latest Updates
The CAST DO-254 certified SHDLC HDLC & SDLC Protocol Controller IP Core is an effective solution for replacing obsolete parts in legacy defense and other systems.
Mar 19, 2025
Offers future-proof security to ensure the integrity and confidentiality of communication networks against quantum computer-based attacks
Mar 18, 2025
CAST, a leading provider of silicon intellectual property (IP) solutions, and Shikino High-Tech Co., Ltd., a Japanese company specializing in semiconductor design ...
Mar 12, 2025
The IEEE has officially ratified IEEE 802.1ASdm-2024, an important update to the Time-Sensitive Networking (TSN) standards. This amendment enhances clock synchronization capabilities, improving the reliability and precision of real-time communication in networked systems.
Mar 7, 2025
High-throughput key stream generator enables fast cryptographic mechanisms for 5G and beyond high-speed communication systems
Mar 3, 2025
Despite being 40 years old, 8051 microcontrollers can still serve useful roles in modern systems.
But integrating 8051s in today's systems with their de facto standard AMBA® buses, wider datapaths, and shared memories can seem impossible. Yet it can be done. Here we take a look at the challenges, and how to overcome them.
Feb 20, 2025
New core combines KiviCore research and development expertise with CAST quality and usability standards for a better PQC IP experience
Jan 16, 2025
The first such complete core is ideal for protected sensor/processor communication
and joins CAST’s industry-leading set of ISO 26262 and other automotive cores
Nov 19, 2024
CANsec is a resource-efficient solution for securing the CAN bus against the most common cyber security threats on software-defined vehicles. Here we show that the encryption and authentication of CAN XL frames are possible without latencies or loss of bandwidth.
Oct 22, 2024
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