KVR16LS11/4 ValueRAM Memory Module

Advanced DDR3L SODIMM Technology

The KVR16LS11/4 is a high-performance 4GB DDR3L memory module designed for laptop and small form factor systems. This 204-pin SODIMM delivers reliable performance while operating at lower voltages. Built with premium components, this module features gold contact fingers for superior conductivity and durability.

Superior Power Efficiency

The KVR16LS11/4 supports dual voltage capabilities. It runs efficiently at both 1.35V and 1.5V power settings. This flexibility provides compatibility with newer energy-efficient systems while maintaining backward compatibility with standard voltage platforms. The reduced power consumption translates to less heat generation and extended battery life in portable devices.

Performance Architecture

Operating at 800MHz clock frequency (1600Mb/sec/pin), the KVR16LS11/4 delivers exceptional data throughput. The module incorporates:

• 8 independent internal banks for enhanced multitasking
• 8-bit pre-fetch architecture
• Programmable CAS Latency from 11 down to 5 cycles
• Bi-directional differential data strobe
• Internal self-calibration through ZQ pin for consistent performance
• On Die Termination using ODT pin for signal integrity

Advanced Memory Management

The KVR16LS11/4 incorporates sophisticated memory handling technologies:

• Programmable Additive Latency (0, CL-2, or CL-1 clock)
• Flexible burst length options (8 interleave without limits)
• Asynchronous reset capability
• Temperature-controlled refresh periods:
  • 7.8μs refresh period below 85°C
  • 3.9μs refresh period between 85°C and 95°C

Quality Construction

This module features:

• Double-sided component layout on a 30mm (1.18″) PCB
• Lead-free RoHS compliant manufacturing
• UL 94 V-0 fire rating for safety
• Carefully controlled timing specifications:
  • Row Cycle Time (tRCmin): 48.125ns
  • Refresh to Active/Refresh Command Time (tRFCmin): 260ns
  • Row Active Time (tRASmin): 35ns

Ideal Users

This memory module is particularly well-suited for:

• Mobile professionals – The dual voltage support (1.35V/1.5V) extends battery life by up to 20% compared to standard modules, perfect for work on the go.
• System upgraders – With its 4GB capacity and 1600Mb/sec/pin speed, users can achieve significant performance improvements in aging systems with minimal investment.
• Small form factor enthusiasts – The 204-pin SODIMM format makes it compatible with compact desktop systems, home theater PCs, and mini-ITX builds.
• Content creators – The 11-11-11 timing provides the responsiveness needed for light video editing and photo processing applications.

Technical Specifications

Power Requirements

• JEDEC standard 1.35V and 1.5V power supply
• VDDQ = 1.35V and 1.5V

Performance Parameters

• Clock frequency: 800MHz
• Data rate: 1600Mb/sec/pin
• CL(IDD): 11 cycles
• Row Cycle Time (tRCmin): 48.125ns (min.)
• Refresh to Active/Refresh Command Time (tRFCmin): 260ns (min.)
• Row Active Time (tRASmin): 35ns (min.)

Memory Architecture

• Memory type: DDR3L-1600 CL11 SDRAM
• Configuration: 512M x 64-bit
• Rank configuration: 1Rx8
• Base components: Eight 512M x 8-bit FBGA
• Internal banks: 8 independent
• Pre-fetch: 8-bit

Physical Characteristics

• Form factor: 204-pin SODIMM
• PCB height: 1.18″ (30mm)
• Component layout: Double-sided
• Contact material: Gold fingers
• UL rating: 94 V-0
• Environmental compliance: Lead-free RoHS

Operating Conditions

• Operating temperature: 0°C to 85°C
• Storage temperature: -55°C to +100°C