ST72681

Features: USB 2.0 Interface compatible with Mass Storage Device Class Integrated USB 2.0 PHY Supports USB High Speed and Full Speed Suspend and Resume operations Mass Storage Controller Interface (MSCI) Supports all type of NAND Flash devices including ST, Hynix, Samsung, Toshiba, Micron. Reed-So...

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SeekIC No. : 004506755 Detail

ST72681: Features: USB 2.0 Interface compatible with Mass Storage Device Class Integrated USB 2.0 PHY Supports USB High Speed and Full Speed Suspend and Resume operations Mass Storage Controller Interface (...

floor Price/Ceiling Price

Part Number:
ST72681
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2025/12/23

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Product Details

Description



Features:

USB 2.0 Interface compatible with Mass Storage Device Class
Integrated USB 2.0 PHY
Supports USB High Speed and Full Speed
Suspend and Resume operations
Mass Storage Controller Interface (MSCI)
Supports all type of NAND Flash devices including ST, Hynix, Samsung, Toshiba, Micron.
Reed-Solomon Encoder/Decoder for MLC NAND Flash support: on-the-fly correction (4 bytes of a 512-byte block)
Flash identification support
up to 11MB/s for read and 7MB/s for write operations in single channel
Embedded ST7 8-bit MCU
Supply Management
3.3V operation
Integrated 3.3V-1.8V voltage regulator
USB 2.0 low-power device compliant
Less than 100mA during write operation with two NAND Flash devices
Less than 500A in suspend mode
Clock Management
Integrated PLL for generating core and USB 2.0 clock sources using an external 12 MHz crystal
Data Protection
Write protect switch control
Public/Private partitions support
Bootability support (HDD mode)
Production tool device configurability:
USB Vendor ID/Product ID (VID/PID), Serial Number and USB strings with foreign language support
SCSI strings
One or two LED outputs
Adjustable NAND Flash bus frequency to reach highest performance
TQFP48 7x7 lead-free package
Development Support
Complete reference design including schematics,BOM and gerber files
Supports Windows XP, Windows 2K,Windows ME, Linux and MacOS. Drivers available for Windows 98 SE




Pinout

  Connection Diagram


Specifications

VDD33 - VSS Supply voltage............... 4.0 V
VIN1) & 2)     Input voltage on any other pin........ VSS-0.3 to VDD33+0.3 V
VESD(HBM)    Electro-static discharge voltage (Human Body Model)see section 4.6.3 on page 14
VESD(MM)      Electro-static discharge voltage (Machine Model)see section 4.6.3 on page 14



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