H5TC4G63EFR-PBA – DDR3L SDRAM – SK Hynix

The SK Hynix H5TC4G63EFR-PBA is a 4Gb DDR3L SDRAM organized as 256M x 16, operating at 1.35V in a 96-ball FBGA package. Available now for RFQ from Pacific Component Xchange.

The SK Hynix H5TC4G63EFR-PBA is a 4-gigabit (4Gb) DDR3L Synchronous DRAM (SDRAM) device organized as 256M x 16. Designed for low-power operation at a 1.35V supply, this DDR3L component delivers high memory density and bandwidth while reducing power consumption compared to standard 1.5V DDR3, and it remains backward compatible with 1.5V DDR3 environments. These attributes make it well suited for embedded systems, networking equipment, and main-memory applications. The part is supplied in a space-efficient 96-ball FBGA package.

Key Features

• Memory type: DDR3L (low-voltage DDR3) SDRAM
• Density: 4Gb (4 gigabit)
• Organization: 256M x 16 (x16 data width)
• Speed grade: DDR3L-1600 (800 MHz clock, 1600 Mbps data rate)
• Supply voltage: 1.35V (VDD/VDDQ, DDR3L)
• 8-bit prefetch architecture
• Package: 96-ball FBGA
• Manufacturer: SK Hynix
• RoHS / Lead-free, Halogen-free construction

Applications

• Embedded computing and single-board computers
• Networking, routers, and telecom line cards
• Industrial controllers and HMI panels
• Set-top boxes, digital signage, and consumer electronics
• Main memory for legacy DDR3L-based designs
• Repair, maintenance, and end-of-life production builds

Why Source H5TC4G63EFR-PBA from Pacific Component Xchange

The H5TC4G63EFR-PBA is a legacy/obsolete DDR3L memory device with little to no authorized-distributor availability, which makes it difficult to source through conventional channels. Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete memory, and we currently hold inventory of this part. We support EOL production runs, sustaining engineering, and field-repair programs where continuity of supply is critical.

Every order is backed by our commitment to authenticity and quality, with inspection and counterfeit-avoidance processes appropriate to the memory market. We ship globally and can supply quantities to match both prototype and production demand.

Ready to buy? Pricing on scarce and obsolete components is quoted per order. Request a quote (RFQ) for H5TC4G63EFR-PBA today and our team will respond with current availability, lead time, and pricing.