CBM3088

     CBM3088 is very flexible sd / mmc memory card controller, the embedded 32-bit microprocessor which processor having a non-

The software is very flexible frame structure, can quickly on-site to handle the new flash card reader devices and compatibility to ask

question.　　　　　　　　　　　　

    CBM3088 supports sd2.0 and mmc4.2 standards (compatible with earlier sd1.0, sd1.01 and mmc3.31,

mmc4.0, mmc4.1, etc.), can support the speed up to class 6, CPRM supports SD card, it communicates

Entering sleep mode can significantly reduce power consumption.

      SD cards can support capacity control up to 32GB, MMC can even support capacity ranges up to 128GB.

Has been through over the City field various compatible species compatibility testing equipment, new equipment can be quickly resolved by updating software

Of asking questions. There are multiple packages: 48pin-TQFP, 48pin-QFN, DIE Customers can choose the appropriate package

Loaded into the line of production. CBM3088 supports up to 4 flashes. Customers can meet the production needs by stacking DIE.

Products capacity -volume needs, can be mass production, with no special system.

feature of product

Compatible with SD 2.0;

Compatible with MMC 4.2;

Support SPI mode;

Support CPRM;

Maximum speed level 6;

Support sleep mode;

Support dual-channel access to flash, can reach 20mbyte / s read and write speed;

Data enhancement protection;

Support 72bits / 1024Byte ECC error correction capability, and support all 8/16 bits on the market

ASYNC NAND flash and 8-bit ONFI / TOGGLE NAND flash;