MT53E512M32D2NP-046
16Gb LPDDR5 SDRAM with 6400 MT/s speed, 0.5V operation, and ultra-low power for mobile and IoT applications.
Product Overview
Description
The MT53E512M32D2NP-046 is a high-performance LPDDR5 SDRAM designed for mobile devices, IoT applications, and other power-sensitive systems.
With 6400 MT/s data rate and ultra-low 0.5V operating voltage, this device delivers exceptional bandwidth while minimizing power consumption.
Advanced power management features include DVFS (Dynamic Voltage and Frequency Scaling), deep sleep modes, and temperature-compensated refresh for maximum battery life.
Product Series
MT
Primary Application
Smartphones and tablets
Key Features
- Ultra-high speed 6400 MT/s
- Ultra-low 0.5V operation
- DVFS for power optimization
- Deep sleep and hibernate modes
- Temperature-compensated refresh
- Multi-bank architecture
Specifications
| Density | 16Gb (512M x 32) |
|---|---|
| Speed Grade | LPDDR5-6400 (6400 MT/s) |
| Voltage | 0.5V / 0.35V (VDD/VDDQ) |
| Temperature Range | -30°C to +85°C (Mobile) |
| Package | 315-ball FBGA |
| Organization | x32 |
| Features | DVFS, Deep sleep |
Applications
Smartphones and tablets
Electronic system design
Mobile computing
Electronic system design
IoT devices
Electronic system design
Wearable electronics
Electronic system design
Portable gaming
Electronic system design
FAE Expert Insights
"The MT53E512M32D2NP-046 is the gold standard for mobile memory. The 0.5V operation is remarkable - it extends battery life significantly compared to LPDDR4X. The DVFS feature allows dynamic scaling of voltage and frequency based on workload, which is perfect for mobile devices with varying performance demands. I've used this in several flagship smartphone designs with excellent results. The deep sleep mode draws virtually no power when the device is idle. For any mobile or battery-powered application, this LPDDR5 is the best choice."
Ultra-low 0.5V operation with DVFS for maximum battery life
— Emily Zhang, BeiLuo
Frequently Asked Questions
What is DVFS in LPDDR5?
DVFS (Dynamic Voltage and Frequency Scaling) allows the LPDDR5 to dynamically adjust its operating voltage and frequency based on system workload. When high performance is needed, the device runs at full 6400 MT/s with 0.5V. For lighter workloads, it can scale down to lower frequencies with reduced voltage, saving power. This is controlled by the memory controller and can happen seamlessly during operation.
Enable DVFS in your memory controller for optimal power efficiency in mobile applications.
How much power does LPDDR5 save compared to LPDDR4X?
LPDDR5 offers approximately 20-30% power savings compared to LPDDR4X at the same bandwidth. The lower operating voltage (0.5V vs 0.6V) contributes significantly. LPDDR5's improved architecture and more aggressive power management modes (deep sleep, hibernate) provide further savings when the memory is idle. For a typical smartphone, this can translate to several hours of additional battery life.
LPDDR5 is recommended for all new mobile designs for best battery life.