MT46H256M32L4LE-48 WT:C

MT46H256M32L4LE-48 WT:C – 8Gbit Mobile LPDDR SDRAM – Micron Technology

This Micron MT46H256M32L4LE-48 WT:C is a high-density, low-power 8Gbit Mobile LPDDR SDRAM IC engineered for power-sensitive embedded systems. Offering a balanced blend of performance and energy efficiency, it delivers reliable volatile memory storage ideal for space-constrained applications requiring parallel data access. PCX ensures genuine Micron components, backed by rapid shipping and dedicated technical support.

Key Features

• Memory Size: 8Gbit (1GB)
• Organization: 256M x 32
• Memory Type: Mobile LPDDR SDRAM (Volatile)
• Speed: 208 MHz Clock Frequency
• Low Voltage Operation: 1.7V ~ 1.95V
• Access Time: 5ns
• Package: 168-TFBGA (12x12mm), Surface Mount
• Operating Temperature: -25°C to 85°C

Technical Details

Organized as 256M words x 32 bits, this SDRAM utilizes a parallel interface for efficient data transfer. It features a fast 208 MHz clock frequency and a 5ns access time, ensuring responsive performance. The wide operating voltage range (1.7V–1.95V) and industrial temperature tolerance (-25°C to 85°C) make it resilient in demanding environments. The compact 168-ball TFBGA package (12x12mm) is designed for high-density PCB layouts. Note: This part is marked Obsolete by the manufacturer but remains available for legacy designs through PCX.

Typical Applications

• Industrial embedded computing systems
• Legacy portable medical devices
• Automotive infotainment and telematics
• Communications infrastructure equipment
• Test and measurement instrumentation

About Micron Technology

Micron Technology Inc. is a global leader in advanced semiconductor solutions, renowned for innovation in memory and storage technologies. With decades of industry expertise, Micron consistently drives performance benchmarks for DRAM, NAND, and NOR memory across computing, networking, mobile, and embedded markets.

Micron’s commitment to rigorous quality control, cutting-edge R&D, and reliable manufacturing processes ensures components meet the highest standards for endurance and data integrity. Their products form the backbone of mission-critical systems worldwide, making Micron a trusted partner for OEMs requiring proven memory solutions.

About Mobile LPDDR SDRAM

Mobile Low Power Double Data Rate Synchronous Dynamic Random-Access Memory (LPDDR SDRAM) is engineered specifically for battery-operated and power-sensitive devices. It provides the essential volatile memory required for system operation while minimizing energy consumption through advanced power-down states and reduced operating voltages compared to standard DDR memory.

This memory type is fundamental in applications where space, heat dissipation, and power efficiency are critical constraints. LPDDR enables high-performance computing in compact form factors, supporting real-time data processing in mobile devices, IoT hardware, and embedded systems without sacrificing battery life or thermal management.

Packaging

This component is supplied in manufacturer tray packaging, ensuring safe handling and compatibility with automated assembly processes.

Frequently Asked Questions

Question: Is this LPDDR SDRAM compatible with 1.8V systems?
Answer: Yes, it operates within a 1.7V–1.95V range, making it suitable for 1.8V designs.

Question: What does “Obsolete” status mean for availability?
Answer: Micron no longer actively produces this part, but PCX maintains stock for legacy support and lifecycle extensions.

Question: Can I use this in new designs?
Answer: While functional, we recommend consulting Micron’s migration guides for newer alternatives. PCX can assist with cross-references.

Question: Does PCX provide the datasheet?
Answer: Yes, access the datasheet here: MT46H256M32L4LE-48 WT:C Datasheet.

Question: What is the advantage of a 256M x 32 organization?
Answer: The 32-bit wide bus enables higher data throughput compared to narrower configurations, optimizing performance.

Question: Is this memory suitable for automotive use?
Answer: Its -25°C to 85°C operating range supports many automotive applications, but verify against specific OEM requirements.

Note: Product image is representational; refer to datasheet for exact specifications.

Order Today for Fast Delivery!

Secure this high-performance Micron memory IC for your critical projects. PCX guarantees authentic components, same-day shipping on in-stock items, and expert support. Limited quantities available—contact us now to ensure supply continuity!