HYNIX 4GB Desktop RAM DDR3L 1600

SK Hynix H5TC4G83CFR 4Gb DDR3L SDRAM

Technical Overview

The SK Hynix H5TC4G83CFR is a high-performance 4Gb Double Data Rate III Low Voltage (DDR3L) Synchronous Dynamic Random-Access Memory (SDRAM) designed for main memory applications that demand large memory density, high bandwidth, and energy efficiency.

Key Features

Advanced Memory Architecture

• 4Gb memory density
• Low power operation at 1.35V
• Backward compatibility with 1.5V DDR3 environments
• Fully synchronous operations with rising and falling edge clock references
• 8-bit prefetched data paths for high bandwidth

Performance Specifications

• Operating frequencies up to 1866 Mbps
• Programmable CAS latency: 5, 6, 7, 8, 9, 10, 11, and 13
• Programmable additive latency: 0, CL-1, and CL-2
• Programmable burst length: 4/8 with nibble sequential and interleave modes
• BL switch on the fly

Power and Thermal Management

• Supply voltage: VDD = VDDQ = 1.35V (+0.100 / -0.067V)
• Average refresh cycle:
  • 7.8 µs at 0°C ~ 85°C
  • 3.9 µs at 85°C ~ 95°C
• Commercial and industrial temperature ranges supported

Ideal Users

The SK Hynix H5TC4G83CFR DDR3L SDRAM is best suited for:

• High-Performance Computing Systems: Users requiring large memory density and high bandwidth
  • Supports up to 1866 Mbps data transfer rates
  • Programmable latency settings for flexible performance tuning
• Energy-Efficient Servers: Applications demanding low power consumption
  • Operates at 1.35V
  • Efficient refresh cycles and power management features
• Industrial Computing Environments: Systems operating in wide temperature ranges
  • Supports commercial (0°C ~ 95°C) and industrial (-40°C ~ 95°C) temperature ranges
  • Robust design with advanced thermal management
• Embedded Systems: Developers needing reliable, low-power memory solutions
  • Backward compatibility with 1.5V DDR3
  • Flexible configuration options

Technical Specifications

Memory Configuration

• Part Numbers:
  • H5TC4G83CFR-xxA
  • H5TC4G83CFR-xxI
  • H5TC4G83CFR-xxL
  • H5TC4G83CFR-xxJ

Package Details

• JEDEC standard 78-ball FBGA (x8)
• 96-ball FBGA (x16)

Compliance

• RoHS compliant
• Lead-Free & Halogen-Free

Additional Technical Features

• Fully differential clock inputs
• On-chip DLL for signal alignment
• Dynamic On Die Termination
• Asynchronous RESET pin
• ZQ calibration support
• Write Levelization support