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Found 3635 Results
Pixel to Byte Packing
https://www.rambus.com/chip-interface-ip-glossary/pixel-to-byte-packing/Pixel to Byte Packing converts pixel data into compact byte formats, optimizing memory and bandwidth in display and imaging systems.
PIPE
https://www.rambus.com/chip-interface-ip-glossary/pipe/PIPE (PHY Interface for PCI Express) is a standardized interface specification developed by the PCI-SIG (PCI Special Interest Group) that defines how the Physical Layer (PHY) of a PCI Express (PCIe) device communicates with its Media Access Controller (MAC) or Link Layer.
Parity Protection
https://www.rambus.com/chip-interface-ip-glossary/parity-protection/Parity Protection Table of Contents Definition How it Works Features Benefits Enabling Technologies Rambus Technologies What is Parity Protection? Parity Protection is a fundamental error detection technique used in digital systems to identify single-bit errors in data storage or transmission. It works by appending a parity bit to a data word, which indicates whether the […]
PAM3 and PAM4
https://www.rambus.com/chip-interface-ip-glossary/pam3-and-pam4/PAM3 and PAM4 Table of Contents Definition How They Work Differences Benefits Enabling Technologies Rambus Technologies What is PAM3 and PAM4? What is the difference? PAM3 (Pulse Amplitude Modulation with 3 Levels) and PAM4 (Pulse Amplitude Modulation with 4 Levels) are multi-level signaling schemes used in high-speed serial communication systems. Instead of binary signaling (NRZ), […]
BOS Semiconductors and Rambus: Securing the Future of Automotive AI
https://www.rambus.com/blogs/bos-semiconductors-and-rambus-securing-the-future-of-automotive-ai/The automotive industry is undergoing a seismic shift toward electrification, autonomy, and connectivity. At the heart of this transformation lies semiconductor innovation enabling advanced driver-assistance systems (ADAS), in-vehicle infotainment (IVI), and autonomous driving. BOS Semiconductors, a fast-growing fabless company, is leading this charge with its groundbreaking chiplet-based architecture. Their flagship product, Eagle-N, is the industry’s […]
Multi-Function
https://www.rambus.com/chip-interface-ip-glossary/multi-function/Multi-function enables a single PCIe device to perform multiple roles, improving integration, scalability, and virtualization in modern computing systems.
NRZ
https://www.rambus.com/chip-interface-ip-glossary/nrz/Non-Return-to-Zero (NRZ) is a binary encoding scheme used in digital communication systems to transmit data over serial links. In NRZ signaling, logical ‘1’s and ‘0’s are represented by two distinct voltage levels, and the signal does not return to a baseline (zero) between bits.
Multi-Port Front-End
https://www.rambus.com/chip-interface-ip-glossary/multi-port-front-end/A Multi-Port Front-End is a hardware or logic interface within a memory controller or data processing unit that enables simultaneous access to multiple data streams or clients. It acts as a high-bandwidth gateway, managing concurrent read/write requests from various sources—such as CPUs, GPUs, accelerators, or I/O subsystems—while maintaining data integrity, prioritization, and protocol compliance.
Multi-modal
https://www.rambus.com/chip-interface-ip-glossary/multi-modal/Multi-modal refers to systems, technologies, or models that can process and integrate information from multiple types of data sources or input modalities—such as text, images, audio, video, and sensor data. In computing and artificial intelligence (AI), multi-modal architectures are designed to understand and respond to complex, real-world inputs by combining insights from different data types.
MSI (Message Signaled Interrupts)
https://www.rambus.com/chip-interface-ip-glossary/msi/Instead of asserting a physical interrupt pin, a device sends a small memory write transaction to a predefined address in the host system. This write contains the interrupt vector, which the processor interprets as an interrupt request. MSI supports multiple interrupt vectors per device, allowing fine-grained signaling and better support for multi-core systems. The enhanced version, MSI-X, expands the number of vectors and adds per-vector masking and configuration.
