H5TQ4G63EFR-RDC – DDR3 SDRAM – SK Hynix

The SK Hynix H5TQ4G63EFR-RDC is a 4Gb DDR3 SDRAM organized as 256M x16 in a 96-ball FBGA package, operating at 1.5V. Available now for RFQ from Pacific Component Xchange.

The SK Hynix H5TQ4G63EFR-RDC is a 4 Gb (4,294,967,296-bit) Double Data Rate 3 (DDR3) Synchronous DRAM. It is organized as 256M x16 and supplied in a space-efficient 96-ball FBGA package, making it well suited to embedded systems, networking line cards, and main-memory applications that require high density and high bandwidth in a compact footprint.

This device operates from a nominal 1.5V supply (1.425V–1.575V) and uses an 8-bit (8n) prefetch architecture with fully synchronous operation referenced to both edges of the differential clock. The “-RDC” order code corresponds to the DDR3-1866 speed grade (933 MHz clock, CL 13-13-13) over the commercial 0°C to +95°C operating temperature range.

Key Features

• 4 Gb (4,294,967,296-bit) DDR3 SDRAM
• Organization: 256M x16
• 96-ball FBGA package
• Supply voltage: 1.5V nominal (1.425V–1.575V)
• DDR3-1866 speed grade (933 MHz clock, CL 13-13-13)
• 8-bit (8n) prefetch architecture; fully synchronous, double-data-rate operation
• 8 internal banks; programmable burst length (4/8) and CAS latency
• On-die termination (ODT), ZQ calibration, write leveling, and auto self-refresh
• Operating temperature: 0°C to +95°C (commercial)
• Lead-free and halogen-free / RoHS compliant

Applications

• Networking and telecom line cards / routers and switches
• Embedded computing and industrial controllers
• Set-top boxes, digital signage, and consumer multimedia
• Single-board computers and SoC reference platforms
• Main memory for high-bandwidth, high-density designs

Why Source H5TQ4G63EFR-RDC from Pacific Component Xchange

DDR3 SDRAM such as the H5TQ4G63EFR-RDC is a mature component with limited authorized-distributor availability, which can put long-running and legacy designs at risk. Pacific Component Xchange specializes in hard-to-find and obsolete memory, helping engineers and procurement teams keep production lines running and avoid costly redesigns.

We apply rigorous inspection and authenticity-verification processes to protect you against counterfeit and substandard parts. With global shipping and responsive service, we make sourcing scarce memory straightforward.

Pricing for this part is provided by quote. Request a quote (RFQ) from Pacific Component Xchange today and our team will respond promptly with availability and lead time.