H5TQ4G63EFR-RDA – DDR3 SDRAM – SK Hynix

The SK Hynix H5TQ4G63EFR-RDA is a 4Gb (256M x16) DDR3 SDRAM in a 96-ball FBGA package, operating at 1.5V with a DDR3-1866 speed grade. This hard-to-find memory device is available for RFQ at Pacific Component Xchange.

The SK Hynix H5TQ4G63EFR-RDA is a 4Gbit (4,294,967,296-bit) CMOS Double Data Rate 3 (DDR3) Synchronous DRAM organized as 256M words x 16 bits, housed in a 96-ball Fine-pitch Ball Grid Array (FBGA) package. The H5TQ family operates at a nominal 1.5V supply (VDD/VDDQ 1.425V to 1.575V) and is designed for main-memory applications that demand large memory density and high bandwidth.

This device delivers fully synchronous operation referenced to both the rising and falling edges of the clock, with an internally pipelined, 8-bit prefetch data path that enables high bandwidth. It is part number H5TQ4G63EFR-RDA, the x16, lead-free and halogen-free (-R) variant of the SK Hynix 4Gb DDR3 SDRAM series, with a DDR3-1866 speed grade.

Key Features

• 4Gbit density DDR3 SDRAM (CMOS, double data rate 3)
• Organization: 256M x 16
• 8 internal banks
• Nominal 1.5V operation (VDD/VDDQ 1.425V to 1.575V)
• 96-ball FBGA package
• DDR3-1866 speed grade (1866 MT/s data rate)
• Programmable CAS latency and programmable burst length (BL4/BL8, burst length switch on the fly)
• 8-bit prefetch architecture for high bandwidth
• Dynamic on-chip termination (ODT), ZQ calibration, write leveling and auto self-refresh
• Data mask function and asynchronous reset
• Lead-free and halogen-free (RoHS compliant)

Applications

• Embedded and industrial computing main memory
• Networking, switching and router line cards
• Set-top boxes, digital TVs and media players
• Industrial control and automation systems
• Single-board computers and SoC development platforms
• Legacy server and storage memory replacement

Why Source H5TQ4G63EFR-RDA from Pacific Component Xchange

The H5TQ4G63EFR-RDA is a mature DDR3 memory device with little to no authorized-distributor availability, making it difficult to source through conventional channels. Pacific Component Xchange is an independent distributor specializing in hard-to-find, end-of-life and obsolete memory components. We maintain inventory of scarce DDR3 SDRAM like the H5TQ4G63EFR-RDA to keep your production lines and field-service programs running.

Every order is backed by our commitment to authenticity, inspection and traceability, with worldwide shipping to support customers globally. Because this is a Request-For-Quote (RFQ) item, pricing is provided per request based on quantity and delivery requirements. Contact Pacific Component Xchange today to request a quote for H5TQ4G63EFR-RDA and let our sourcing team help you secure this hard-to-find SK Hynix memory.