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SD/MMC存储卡控制芯片...
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CBM2093 首页 > 产品中心 > U盘控制芯片
产品简介:
Fastest & Securest USB 2.0 Flash Disk Controller with dedicated 32-bit microprocessor
USB Interface  
    
High-speed USB 2.0 interface;    

Fastest data transfer rate on the market  
    
Dual-channel mode:   32MB/s for Read, 20MB/s for Write 
     Single-channel mode:  26MB/s for Read, 20MB/s for Write  
     Fastest file copy rate on the market.  

On-the-fly ECC built-in Hardware enhances reliability 
    
ECC for SLC NAND flash:  8 bit per page (1 page = 512 bytes)
     ECC for MLC NAND flash:  8/15 bit per page

Special wear leveling algorithm to improve the flash life-time  

Hardware & Software Data Protection Technology  
    
Prevent data corruption even if it is powered off or unplugged during data transfer. 

NAND,  SLC/MLC Flash Interface  
     Support 4k page flash parallel mode. 
     Support 8-bit and 16-bit Samsung SLC and MLC NAND flash. 
     Support 8-bit and 16-bit Toshiba SLC and MLC NAND flash.
     Support 8-bit and 16-bit Hynix SLC and MLC NAND flash. 
     Support 8-bit and 16-bit Micron/Intel SLC and MLC NAND flash. 
     Support 8-bit and 16-bit ST/Numony SLC and MLC NAND flash.
     Support 8-bit and 16-bit Infineon SLC and MLC NAND flash.
     Support 8-bit and 16-bit Sandisk SLC and MLC NAND flash. 
     Support PowerChip SLC & MLC Nand Flash 
     Support Spansion 3.3V MirrorBit-Quad Flash
     Support SMIC Double Density Flash
     Support Actrans Nand Flash
     Software configuration to support various new flash memories
     Supports up to 8 flash chips.  

Proprietary 32-bit CISC microprocessor feature  
     Proprietary 32-bit CISC processor for USB protocol processing and flash access
     Single cycle instruction period  

Integrated 5v to 3.3v voltage regulator   

Disk partitions and password check for security disk available  

PC boot up as USB Zip Disk, USB Hard Disk or USB CDROM  

Auto run function  

Low power dissipation 

     Operating current 50mA (Bus power compatible)  

Build-in LDO 
     Output maximum current up to 300mA  

Leading 0.18um CMOS technology   


48-pin TQFP /64-pin LQFP package  
     48-pin CBM2093 supports up to 4 Flash Chips   

Windows, Mac and Linux compatible

【Click to see more detial】
 
USB 2.0 Flash Disk Controller
 
 
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