MT41K512M16HA-125
8Gb DDR3L SDRAM with 1600 MT/s speed, 1.35V low-voltage operation for legacy industrial and embedded systems.
Product Overview
Description
The MT41K512M16HA-125 is a low-voltage DDR3L SDRAM providing 8Gb capacity with 1600 MT/s data rate for industrial and embedded applications.
Operating at 1.35V instead of standard 1.5V, this DDR3L device reduces power consumption by approximately 10-15% while maintaining full compatibility with DDR3 systems.
The industrial temperature range and proven reliability make this an excellent choice for legacy system maintenance and cost-sensitive industrial applications.
Product Series
MT
Primary Application
Industrial control systems
Key Features
- Low-voltage 1.35V operation
- 1600 MT/s data rate
- Industrial temperature range
- DDR3 backward compatible
- Low power consumption
- Proven reliability
Specifications
| Density | 8Gb (512M x 16) |
|---|---|
| Speed Grade | DDR3L-1600 (1600 MT/s) |
| Voltage | 1.35V (DDR3L) |
| Temperature Range | -40°C to +95°C (Industrial) |
| Package | 96-ball FBGA |
| Organization | x16 |
| Features | Low voltage |
| Refresh | 8192 cycles / 64ms |
Applications
Industrial control systems
Industrial automation and control
Legacy system maintenance
Electronic system design
Embedded computing
Electronic system design
Networking equipment
Communication and interface
Medical devices
Medical electronics
FAE Expert Insights
"The MT41K512M16HA-125 is my recommendation for legacy DDR3 systems that need industrial temperature support. The 1.35V DDR3L voltage reduces power and heat compared to standard DDR3, which is important for industrial enclosures. Many industrial platforms still use DDR3, and this Micron part offers excellent reliability. I frequently recommend it for factory automation upgrades and medical device maintenance where DDR4 migration isn't feasible. The industrial temperature range ensures operation in harsh environments."
Low-voltage DDR3L with industrial temperature for legacy systems
— Robert Chen, BeiLuo
Frequently Asked Questions
Can DDR3L work in DDR3 sockets?
Yes, DDR3L (1.35V) is backward compatible with standard DDR3 (1.5V) sockets. The DDR3L device can operate at either 1.35V or 1.5V. When used in a DDR3 system with 1.5V supply, the DDR3L will operate at 1.5V (as standard DDR3). When the system supports 1.35V operation, the DDR3L will operate at the lower voltage for power savings. This makes DDR3L an excellent choice for both new low-power designs and legacy system upgrades.
Use DDR3L for all DDR3 applications - compatible with existing systems but enables lower power when available.
Is DDR3 still available for new designs?
While DDR4 and DDR5 are recommended for new designs, DDR3/DDR3L remains available for legacy system maintenance and specific industrial applications. Micron continues to support DDR3L with long-term availability commitments. However, for new designs requiring high performance, DDR4 or DDR5 should be considered. For cost-sensitive embedded applications that don't need high bandwidth, DDR3L may still be viable. Contact our FAE team for guidance on memory selection for your specific application.
Use DDR3L for legacy maintenance; consider DDR4/DDR5 for new high-performance designs.