H5TC4G83MFR-PBA – DDR3L SDRAM – SK Hynix

The SK Hynix H5TC4G83MFR-PBA is a 4Gb DDR3L (low-power DDR3) SDRAM organized as 512M x 8, housed in a 78-ball FBGA package and operating at a 1.35V supply with a DDR3-1600 speed grade. Available now from Pacific Component Xchange for RFQ.

The SK Hynix H5TC4G83MFR-PBA is a 4-gigabit DDR3L (Double Data Rate 3, Low-power) Synchronous DRAM device. Organized as 512M words x 8 bits (512Mx8), it is designed for high-bandwidth main-memory applications that benefit from reduced power operation at a 1.35V supply, while remaining backward compatible with standard 1.5V DDR3 environments. The device is supplied in a 78-ball FBGA package and uses an 8n-bit prefetch architecture with fully synchronous operation referenced to both edges of the differential clock. The “-PBA” speed-grade suffix corresponds to a DDR3-1600 data rate.

Key Features

• 4Gb density DDR3L SDRAM (low-power DDR3)
• Organization: 512M x 8 (x8)
• Package: 78-ball FBGA
• Supply voltage: VDD/VDDQ = 1.35V (DDR3L, 1.5V DDR3 backward compatible)
• Speed grade: DDR3-1600 (-PBA suffix)
• 8n-bit prefetch architecture; fully synchronous, dual-edge clocked operation
• 8 internal banks (BA0-BA2)
• Backward compatible with 1.5V DDR3-based designs

Applications

• Embedded and industrial computing systems
• Networking and telecom line cards / routers
• Consumer electronics and set-top boxes
• Single-board computers and SoM modules
• Legacy DDR3L main-memory subsystems requiring drop-in replacement

Why Source H5TC4G83MFR-PBA from Pacific Component Xchange

The H5TC4G83MFR-PBA is an end-of-life DDR3L memory device with little to no authorized-distributor availability, making it difficult to source through traditional channels. Pacific Component Xchange is an independent distributor specializing in hard-to-find, obsolete, and end-of-life memory. Our team supports authenticity verification and inspection, global shipping, and responsive sourcing for production and repair/maintenance requirements. Request a quote (RFQ) for H5TC4G83MFR-PBA and our specialists will respond promptly with pricing, availability, and lead time.