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 ...
Silicon IP Cores
Featured Products
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 ...
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 ...
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 ...
32-bit Embedded RISC-V Functional Safety Processor
A 32-bit deeply embedded RISC-V processor IP core designed for functional safety and certified for ISO 26262 ASIL-D. Available for ASIC and FPGA.
ASCON Authenticated Encryption & Hashing Engine
Ascon Lightweight Authenticated Encryption with Associated Data (AEAD) & Hashing Engine IP core for ASICs and FPGAS, from CAST
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.
LZ4/Snappy Data Decompressor
High-speed decompression engine for LZ4 and Snappy formats, providing scalable throughput over 100Gbps with error handling and ECC support.
100G UDP/IP Hardware Protocol Stack
A 100G UDP/IP hardware stack for high-speed communication over a LAN or a point-to-point connection, with speeds up to 100Gbps even in processor-less SoC designs ...
Latest Updates
Synchronous and asynchronous ASRC has a broad channel capacity, high conversion ratios, and fast performance, all with outstanding low distortion.
Apr 28, 2025
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
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