Flexxon Memory Card

Introduction

Flexxon Memory Card is reliable NAND flash storage solution for Industrial, Medical, and Automotive applications.

Flexxon memory cards are designed with advanced features including Auto Read Refresh, Power Loss Protection and Advanced Wear Leveling.

The Auto Read Refresh function ensures maximum efficiency of read operations by automatically moving data to a new block before a preset error level threshold is reached.

FLEXXON memory card’s Power Loss Protection protects your data through a firmware solution, by moving the valid data before uncorrectable ECC page upon power recovery thereby minimizing data loss. The Advanced Wear Leveling evens out erasures and rewrites in the memory blocks for an extended life span especially in embedded operating systems.

Flexxon memory cards comes with the SMART tool to monitor the health and remaining life of your flash card to avoid critical failures. The Alarm function notifies when the card reaches a critical stage based on set parameters, so the user knows when it is time for a replacement. The SMART tool is an intelligent technology that optimizes costs and reliability for customers by selecting the right flash in any application.

Flexxon Memory Card Series

Filter by Capacity
  • 128MB
  • 256MB
  • 512MB
  • 1GB
  • 2GB
  • 4GB
  • 8GB
  • 16GB
  • 32GB
  • 64GB
  • 128GB
  • 256GB
  • 512GB
  • 1TB
Filter by Features
  • Advance High IOPS 3D NAND
  • High IOPS Solution with 3D NAND
  • High IOPS Solution with 2D NAND
  • High Performance with 2D NAND
  • High Capacity
  • Extreme Performance UHS-II Solution
  • Standard Performance
LEGEND
Series FxAdv II FxMav FxPro I HighIOPS FxPro I FxPrem II FxPro III SD Express eSd
Feature Advance High IOPS Solution with 3D NAND Advance High IOPS 3D NAND High Capacity Advance High IOPS 3D NAND High Capacity High IOPS Solution with 2D NAND High IOPS Solution with 2D NAND High Performance with 2D NAND High Performance with 2D NAND High Capacity 2D NAND Solution High Capacity 2D NAND Solution Extreme Performance UHS-II Solution "Extreme Performance UHS-II Solution" SD Express Card Standard Performance Embedded SD JEDEC 100Ball BGA
Interface SD 6.1 SD 6.1 SD 6.1 SD 3.0 SD 3.0 SD 6.1 SD 7.1 SD 2.0/ SD 3.0
Form Factor SD, microSD SD, microSD SD, microSD SD, microSD SD, microSD SD, microSD SD JEDEC 100Ball BGA
Speed Class up to Class 10, U3, V30, A2 Up to Class 10, U3, V30, A2 Up to Class 10, U3, V30, A1 Up to Class 10, U3, V30 Up to Class 10, U3, V30 up to Class 10, U3, V90, A1 Up to U3, V30, A1 up to Class 10, U1, V10
UHS mode UHS-I UHS-1 UHS-I UHS-I UHS-I UHS-II UHS-I, PCIE Gen 3x1 UHS-I
Flash Type 3D TLC, 3D pSLC QLC SLC, MLC, pSLC SLC, MLC, pSLC SLC, MLC, pSLC 3D TLC, 3D pSLC 3D QLC SLC, MLC, pSLC
Capacity
3D TLC 32GB ~ 512GB4 32GB ~ 256GB2 - - - 32GB ~ 256GB3 - -
3D pSLC 16GB ~ 128GB2 - - - - 32GB ~ 256GB3 - -
3D QLC - - - - - 256GB ~ 512GB -
MLC - - 4GB ~ 32GB2 1GB ~ 128GB1 8GB ~ 256GB4 - - 8GB ~ 64GB5
SLC - - 512MB ~ 16GB 2 128MB ~ 4GB 1 4GB ~ 8GB 3 - - 512MB ~ 16GB 5
pSLC - - 1GB ~ 16GB1 2GB ~ 32GB2 4GB ~ 64GB3 - - 4GB ~ 32GB4
QLC - 128GB ~ 1TB - - - - - 4GB ~ 32GB4
Max.Performance
Read 100 MB/s 100 MB/s 95 MB/s 95 MB/s 95 MB/s 95 MB/s 900 MB/s 95 MB/s
Write 90 MB/s 90 MB/s 95 MB/s 90 MB/s 80 MB/s 80 MB/s 770 MB/s 80 MB/s
Temperature Grade Industrial / Commercial Commercial Industrial (Gold & Diamond) Industrial (Gold & Diamond) Industrial (Gold & Diamond) Commercial Industrial (Gold & Diamond) Commercial
Function
Industrial Grade
Support Auto-Read Refreshment
Support Power Loss Management
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Flexxon memory card HighIOPS Solutions

The High IOPS solution is more efficient than the standard solution for a good reason. In standard solutions the data is scattered over multiple buffer blocks. This scattered data takes time to merge into a static block and slows down random performance. On the other hand, in High IOPS solutions, the data is stored in order in the buffer block and spontaneously merges into the static block without any delay. Flexxon’s High IOPS solutions have been useful to clients from around the world. Powered by Flexxon’s firmware architecture design, high performing optimization algorithm and a unique manufacturing process, our solutions optimize random read performance and hit write performance targets.

FLEXXON SD/ microSD Data Reliability Technology

auto refresh feature
Auto-Read Refresh Management

Reduce the chance of Uncorrectable errors,resulting from repeated read.

power loss management
Power Loss Management

UECC may occur during power interrupted writes , due to pair page issue of MLC. FW moves the valid data before UECC page to new block, minimizing data loss.

Advance wear leveling
Advanced Wear leveling

For Special or customized OS, it could optimize wear leveling and extend the life span.

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