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uMCP LPDDR4X

Universal Multi-Chip Package with LPDDR4X offers higher performance, larger storage capacity

UFS 2.2 + LPDDR4X
Compact Size: 11.50 × 13.00 mm
Capacity up to 512 GB + 64 Gb
  • Capacity
    64 GB+4 Gb128 GB+6 Gb128 GB+8 Gb256 GB+8 Gb512 GB + 64 Gb
  • Operating Temperature
    -25°C to +85°C

Overview

BIWIN uMCP LPDDR4X combines high-bandwidth UFS 2.2 storage and LPDDR4X memory for higher performance and larger storage capacity for smart devices. It delivers sequential read speeds up to 1000 MB/s and write speeds up to 800 MB/s, with LPDDR4X operating at up to 4266 Mbps. With a capacity of up to 512 GB + 64 Gb and a compact size of just 11.50 x 13.00 mm, the uMCP LPDDR4X significantly reduces motherboard space compared to separate UFS 2.2 and LPDDR4X solutions. This multichip integration enables more flexible and more efficient system designs for smartphones, delivering improved performance while optimizing space.

  • 01

    Advanced Integration for Slimmer Designs

    The BIWIN uMCP LPDDR4X combines UFS 2.2 and LPDDR4X into a single integrated solution. Compared to traditional configurations, this integration saves up to 55% of motherboard space, providing an ideal solution for devices such as smartphones, tablets, and AR/VR systems that require ultra-slim designs and high integration.
  • 02

    Reliability for Stable Operation

    The BIWIN uMCP LPDDR4X incorporates multiple layers of data protection mechanisms to ensure data integrity. Each chip undergoes rigorous testing prior to shipment, delivering exceptional reliability and stability across diverse operating systems, host platforms, and application environments.
  • 03

    High Performance for Enhanced Multitasking

    Equipped with high-performance LPDDR4X memory, achieving speeds up to 4266Mbps, this multi-chip package supports MIPI M-PHY HS-GEAR3 high-bandwidth mode, along with WriteBooster and Host Performance Booster technologies. These innovations enhance data transfer speeds and significantly optimize the responsiveness of multitasking, elevating device performance to high standards.
  • 04

    Intelligent Power Management for Extended Endurance

    Powered by BIWIN’s proprietary firmware architecture, the uMCP LPDDR4X integrates advanced low-power design and dynamic power management technologies. This enables sophisticated power optimization, dynamically adjusting energy consumption to maximize efficiency and substantially extend battery life.

  • Power Loss Protection

  • Write Protection

  • Quick Erase

  • Wear Leveling

  • Garbage Collection

  • TRIM Command

  • Embedded Application

    Embedded Application

  • Smart Phone

    Smart Phone

  • Tablet

    Tablet

  • AR/VR

    AR/VR

Specifications

Latest Update: 2025/10/25
Product Line
Embedded
Product Grade
Consumer
Model Name
uMCP LPDDR4X
Interface
UFS 2.2 + LPDDR4X
Capacity
64 GB+4 Gb
128 GB+6 Gb
128 GB+8 Gb
256 GB+8 Gb
512 GB + 64 Gb
Performance (UFS 2.2)
Sequential Read: 1000 MB/s
Sequential Write: 800 MB/s
Performance (LPDDR4X)
Up to 4266 Mbps
Operating Voltage (UFS 2.2)
VCC = 3.3 V
VCCQ = 1.8 V
Operating Voltage (LPDDR4X)
VDD1 = 1.8 V
VDD2 = 1.1 V
VDDQ = 0.6 V
Dimensions
11.50 × 13.00 mm
Packaging
FBGA 254 Ball
Operating Temperature
-25°C to +85°C
Storage Temperature
-40°C to +85°C
Supported Platforms
Mediatek, Unisoc
Warranty
3-Year Limited

Order Information

Capacity

64 GB+4 Gb
128 GB+6 Gb
128 GB+8 Gb
256 GB+8 Gb
512 GB + 64 Gb

Part Number

BW2A2KZC02-64G
BW2A2LEI02-128G
BW2A2MZC02-128G
BW2A2MZC02-256G
BW2A2MZCNY-512G

Packaging

FBGA254
FBGA254
FBGA254
FBGA254
FBGA254

Dimensions

11.50 × 13.00 mm
11.50 × 13.00 mm
11.50 × 13.00 mm
11.50 × 13.00 mm
11.50x13.00 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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