Register Array: Capacity 8 to 256 registers

Component Specifications

Definition

A register array is a structured set of registers within a logic processing core that provides high-speed storage for intermediate data, addresses, and control signals during computation. It consists of multiple identical register cells arranged in a matrix configuration, allowing parallel access and efficient data routing. Each register typically stores binary data of fixed width (e.g., 32-bit or 64-bit) and can be individually addressed or accessed as groups for operations like vector processing.

Working Principle

Operates by using flip-flops or latches arranged in rows and columns to store binary data. Control logic manages read/write operations through address decoding, enabling data to be loaded from input buses, held temporarily, and output to processing units. Clock signals synchronize operations, while multiplexers and decoders facilitate data selection and routing within the array.

Materials

Semiconductor materials: Silicon (Si) with doping elements like phosphorus or boron; dielectric layers of silicon dioxide (SiO₂) or high-k materials; metal interconnects of copper (Cu) or aluminum (Al); packaging materials such as epoxy molding compound.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Capacity	8 to 256 registers
Data Width	32-bit to 512-bit per register
Access Time	0.5 ns to 5 ns
Operating Voltage	0.8 V to 3.3 V
Power Consumption	10 mW to 500 mW
Temperature Range	-40°C to 125°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO/IEC 11801, IEEE 1149.1, JEDEC JESD22

Parent Products

This component is used in the following industrial products

Logic Processing Core

The central computational unit within a Validation Logic Unit that executes logical operations and decision-making algorithms.

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Engineering Analysis

Risks & Mitigation

Data corruption due to timing errors
Heat buildup from high-frequency operation
Electromigration in metal interconnects

FMEA Triads

Trigger: Clock skew or signal interference
Failure: Incorrect data storage or retrieval
Mitigation: Implement robust clock distribution networks and shielding

Trigger: Voltage fluctuations or power surges
Failure: Register content loss or corruption
Mitigation: Use voltage regulators and error-correcting codes

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±5% for voltage levels, ±0.1 ns for timing

Test Method

Automated test equipment (ATE) with boundary scan (JTAG) and functional verification

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

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Manufacturers of Register Array

Manufacturer profiles associated with Register Array.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What is the primary function of a register array in a logic processing core?

It provides temporary, high-speed storage for data, addresses, and control signals during computation, enabling efficient data manipulation and reducing memory access latency.

How does a register array differ from standard memory?

Register arrays offer faster access times (nanoseconds vs. microseconds) and are integrated directly into the processing core, while memory is external and slower but has larger capacity.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Register Array