Introduction
The MT53E256M32D2DS-046 is an 8GB LPDDR4 (Low Power DDR4) mobile DRAM manufactured by Micron Technology, delivering 4266 MT/s data rate with low power consumption optimized for smartphones, tablets, automotive infotainment, and edge computing devices requiring high-density memory in compact packages.
Technical Overview
Core Specifications
| Parameter | Specification |
|---|---|
| Capacity | 8GB (64 Gb) |
| Technology | LPDDR4 |
| Data Rate | 4266 MT/s (2133 MHz) |
| Organization | x32 (32-bit) |
| Voltage | 1.1V (VDD2), 0.6V (VDDQ) |
| Package | BGA (Ball Grid Array) |
| Operating Temp | -40°C to +105°C |
| Channels | Dual-channel capable |
Key Features
High Density:
- 8GB capacity in single package
- Ideal for premium smartphones (8GB RAM)
- Supports memory-intensive applications
Low Power:
- LPDDR4 ultra-low voltage (0.6V I/O)
- Deep power-down modes
- Extends battery life in mobile devices
High Speed:
- 4266 MT/s (17 GB/s per channel)
- Dual-channel: 34 GB/s aggregate bandwidth
- Supports 4K video, gaming, multitasking
Complete Specifications
Memory Configuration
| Parameter | Value |
|---|---|
| Density | 8GB (8192 MB) |
| Organization | 2048M × 32-bit |
| Banks | 8 banks per channel |
| Page Size | 2KB |
| Refresh | Auto-refresh |
Performance
| Parameter | Value |
|---|---|
| Speed Grade | 4266 MT/s |
| Clock Frequency | 2133 MHz (DDR) |
| Bandwidth | 17 GB/s (single channel) |
| CAS Latency | 19 (typical) |
| Access Time | ~9 ns |
Power Specifications
| Parameter | Value |
|---|---|
| VDD2 (Core) | 1.1V |
| VDDQ (I/O) | 0.6V |
| Standby Current | <10 μA |
| Active Power | ~300 mW (typical) |
Applications
Premium Smartphones
8GB RAM Flagship Phones:
- Samsung Galaxy S-series
- Google Pixel high-end models
- OnePlus flagship devices
- Xiaomi premium phones
Advantages:
- Smooth multitasking (20+ apps background)
- 4K video recording/editing
- High-end mobile gaming
- AI/ML on-device processing
Tablets & Chromebooks
High-Performance Tablets:
- iPad Pro alternatives (Android)
- Premium Windows tablets
- Chromebook Plus devices
Use Cases:
- Content creation (video editing)
- Productivity (multiple browser tabs)
- Gaming and entertainment
Automotive Infotainment
Advanced IVI Systems:
- High-resolution displays (4K)
- Navigation with real-time updates
- Multi-zone entertainment
- ADAS data processing
Temperature Range:
- -40°C to +105°C automotive grade
- Reliable in extreme conditions
Edge Computing
AI Edge Devices:
- Smart cameras (video analytics)
- Industrial edge servers
- 5G base stations
- IoT gateways
Conclusion
The MT53E256M32D2DS-046 delivers 8GB LPDDR4 performance with 4266 MT/s speed and ultra-low power consumption, enabling flagship smartphones, tablets, automotive systems, and edge devices to provide premium user experiences while maximizing battery efficiency. As the standard for 8GB mobile memory, it balances capacity, performance, and power for demanding mobile applications.
Key Advantages:
✅ 8GB Capacity: Premium mobile memory tier
✅ 4266 MT/s Speed: 17 GB/s bandwidth per channel
✅ Ultra-Low Power: 0.6V I/O extends battery life
✅ Wide Temperature: -40°C to +105°C automotive grade
✅ Proven Technology: Industry-standard LPDDR4
✅ Micron Quality: Leading mobile DRAM manufacturer
Designing mobile systems? Visit AiChipLink.com for mobile memory architecture consultation.
Written by Jack Elliott from AIChipLink.
AIChipLink, one of the fastest-growing global independent electronic components distributors in the world, offers millions of products from thousands of manufacturers, and many of our in-stock parts is available to ship same day.
We mainly source and distribute integrated circuit (IC) products of brands such as Broadcom, Microchip, Texas Instruments, Infineon, NXP, Analog Devices, Qualcomm, Intel, etc., which are widely used in communication & network, telecom, industrial control, new energy and automotive electronics.
Empowered by AI, Linked to the Future. Get started on AIChipLink.com and submit your RFQ online today!
Frequently Asked Questions
What is MT53E256M32D2DS-046?
MT53E256M32D2DS-046 is an 8GB LPDDR4 mobile DRAM from Micron Technology that operates at up to 4266 MT/s, designed for smartphones, tablets, automotive systems, and edge computing devices requiring high performance with low power consumption.
How is LPDDR4 different from DDR4?
LPDDR4 is optimized for mobile devices with lower voltage, lower power consumption, and higher efficiency, while DDR4 is typically used in desktops and servers where higher capacity and upgradeability are priorities.
What devices commonly use MT53E256M32D2DS-046?
It is widely used in smartphones, tablets, automotive infotainment systems, Chromebooks, and edge AI devices that require fast and energy-efficient memory.
Can MT53E256M32D2DS-046 memory be upgraded?
No, LPDDR4 memory like MT53E256M32D2DS-046 is soldered directly onto the PCB, so it cannot be upgraded after manufacturing.
What is the typical power consumption of this memory?
The device is designed for low-power operation, using about 0.6V I/O voltage, which significantly reduces energy consumption compared with standard DDR memory.
