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LPDDR5X

An LPDDR5 Extension Offering Higher Speed and Low-Power, Especially for Flagship Mobile Devices

Data Rate up to 8533 Mbps
Low Power Consumption
Capacity up to 16 GB
  • Capacity
    4 GB6 GB8 GB12 GB16 GB
  • Data Rate
    8533 Mbps (Max.)
  • Operating Temperature
    -25°C to +85°C

Overview

BIWIN high-performance LPDDR5X uses a 1α/1b nm process technology, with data rate up to 8533 Mbps and capacities of 4 GB, 6 GB, 8 GB, 12 GB, and 16 GB. It offers transfer bandwidth up to 68 GB/s, with 25% lower power consumption compared to LPDDR4X. LPDDR5X features advanced self-refresh and data scheduling strategies for data accuracy in high-frequency scenarios. With exceptional performance and energy efficiency, it’s ideal for high-performance devices such as flagship smartphones, laptops, tablets, 5G devices, and especially for AI applications.

  • 01

    High-Speed Data Transfer

    The BIWIN LPDDR5X achieves data transfer rates up to 8533 Mbps, with a maximum capacity of 16 GB. It incorporates an innovative WCK (Write Clock) architecture, which doubles the data transfer efficiency compared to traditional architectures, providing exceptionally high bandwidth to meet the demands of next-generation computing platforms.
  • 02

    Power Efficiency for Extended Battery Life

    Operating at VDDQ as low as 0.5 V, the BIWIN LPDDR5X supports multiple low-power states, including Deep Sleep Mode and Standby Mode, and integrates technologies such as Partial Array Self-Refresh (PASR) and Temperature Compensated Self-Refresh (TCSR). These features significantly reduce overall power consumption, extending the battery life of high-end devices.
  • 03

    Reliable Data Transmission and Stable Operation

    With built-in On-Die ECC (Error Correction Code), the BIWIN LPDDR5X can detect and correct internal data errors in real-time, greatly enhancing data integrity and reliability. It integrates Decision Feedback Equalization (DFE) and Programmable Equalization, along with Read/Write Training, offering long-term stability and optimal performance of the system.
  • 04

    Compact Form Factor

    Using multi-die stacking, the BIWIN LPDDR5X integrates ultra-high capacity in an extremely small physical space. It features a high-integration, compact FBGA package with dimensions of only 12.4 x 8.2 mm, making it an ideal choice for next-generation ultra-thin, lightweight mobile devices.

  • Mobile Phone

    Mobile Phone

  • Tablet

    Tablet

  • Laptop

    Laptop

  • Network Communications

    Network Communications

  • Smart Healthcare

    Smart Healthcare

  • Smart Devices

    Smart Devices

  • AI-enabled Devices

    AI-enabled Devices

Specifications

Latest Update: 2025/10/25
Product Line
Embedded
Product Grade
Consumer
Model Name
LPDDR5X
Interface
LPDDR5X
Data Rate
8533 Mbps (Max.)
Channel
2×16-bit / 4×16-bit
Voltage
VDD1=1.8 V
VDD2L=0.9 V
VDD2H=1.05 V
VDDQ=0.5 V / 0.3 V
Dimensions
8.20 × 12.40 mm, 12.40 × 15.00 mm, 12.40 × 14.00 mm
Packaging
FBGA 245 Ball, FBGA 315 Ball, FBGA 496 Ball
Operating Temperature
-25°C to +85°C
Storage Temperature
-40°C to +85°C
Supported Platforms
ESWIN, Rockchip, Allwinner
Warranty
3-Year Limited

Order Information

Data Rate

8533 Mbps
8533 Mbps
8533 Mbps
8533 Mbps
8533 Mbps
8533 Mbps
8533 Mbps
8533 Mbps
8533 Mbps
8533 Mbps
8533 Mbps

Capacity

16 GB
8 GB
6 GB
4 GB
8 GB
6 GB
4 GB
16 GB
12 GB
8 GB
6 GB

Part Number

BWMYAX32P8A-128G
BWMYAX32P8A-64G
BWMEJX32P8A-48G
BWMYAX32P8A-32G
BWMYAX32U9A-64G
BWMEJX32U9A-48G
BWMYAX32U9A-32G
BWMYAX64F9B-128G
BWMEJX64F9B-96G
BWMYAX64F9B-64G
BWMETX64F9B-48G

Packaging

FBGA315
FBGA315
FBGA315
FBGA315
FBGA245
FBGA245
FBGA245
FBGA496
FBGA496
FBGA496
FBGA496

Dimensions

12.40 × 15.00 mm
12.40 × 15.00 mm
12.40 × 15.00 mm
12.40 × 15.00 mm
8.20 × 12.40 mm
8.20 × 12.40 mm
8.20 × 12.40 mm
12.40 × 14.00 mm
12.40 × 14.00 mm
12.40 × 14.00 mm
12.40 × 14.00 mm
1. Tested by BIWIN labs. Actual performance may vary due to systems, devices, or environment.
2. Maintenance and future updates are required throughout the product lifecycle. Specifications are subject to change without notice.
3. The pictures are for illustration only. Actual products may vary due to product enhancements or changes.
4. Not all products are sold in all regions of the world.
5. Please visit www.biwintechnology.com for warranty details in your region.
6. For more information, please contact sales@biwintech.com.

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