PRODUCTS / EMBEDDED FLASH

eUSB

Introduction

eUSB is an embedded Flash memory module that works like an external USB and is compliant with USB standards. Low and standard profile are designed to support embedded computational applications with an interface targeted at Network Communication systems booting.

U200 and U300 SERIES – eUSB Removable Module

Key Features

  • pSLC, SLC, TLC NAND Technology

  • Support Bootability with Off-the-shelf-BIOS

  • Up to 64GB

  • Industrial Temp (-40°C to 85°C)

  • Removable 10-pin modules

  • Industry-standard 2.54mm and low profile 2mm connector

  • Optimized for space constraint routers/switches

  • USB 2.0 & 3.0 Standard

Benefits

  • Reduced footprint for embedded boot devices
  • Optimized space savings compared to M.2, mSATA, and Slim SATA for embedded storage
  • Cost-effective embedded flash module solution
  • ECC & Data Management
  • Utilize SLC (ultra-high endurance NAND), pSLC (using Cost-effective TLC NAND)
  • Ruggedized and screw mountable

Features & Performance

Family
Category
Interface
Compatibility
User Capacity
Form Factor
NAND Channel (#)
NAND Type
DRAM
Sequential Read/Write 128KB
HW PLP
Voltage
Features
Security
Error Correction
Commercial Operating Temp
Industrial Operating Temp
Uncorrectable Bit Error Rate / Mean Time Between Failure
Warranty

Specification

U2L2-xxH
Standard
480 Mbps
USB2.0
SLC: 2GB to 32GB
pSLC: 8GB to 32GB
TLC: Up to 64GB
36.9 x 26.6 mm
2.54mm Pin Pitch, Standard Profile: H - 7.5mm/9.78mm
2.00 mm Pin Pitch, Low Profile: H - 3.68mm
1
SLC, pSLC, TLC
DRAM-Less
34/27 MB/s
No
5V, 3.3V Optional
Advance wear leveling, ECC, Bad Block Management, Over-provisioning & Longer Endurance, Extended Product Lifecycle Support, SMART, Secure Erase and Sanitize
AES-256
BCH ECC
0°C to 70°C
-40°C to +85°C
1 sector per 1017 bit read / 3 million hours
3 Year
U3S3-xxH
Standard
5 Gbps
USB3.1
1
SLC, pSLC, TLC
DRAM-Less
140/90 MB/s
No
5V, 3.3V Optional
AES-256
BCH ECC
0°C to 70°C
-40°C to +85°C
3 Year

Applications

  • Boot drive with standard BIOS to store configuration information in embedded applications
  • Networking, Embedded, and Medical