The HFDOM40S6Vxxx series 40Pin Flash Disk Module is a flash technology based with True IDE interface flash memory card. It is constructed with flash disk controller chip and NAND-type (Samsung) flash memory device. The HFDOM40S3V-xxx series operates in both 3.3-Volt and 5.0-Volt power supplies. It comes in capacity to 3GByte formatted 40Pin type. By optimizing flash memory management, the life of this HFDOM40S6Vxxx series can be extended to its maximum level. Because the ECC function is included, the correctness of data transfer between the HFDOM40S6Vxxx series and a True IDE compatible interface device can be guaranteed. The HFDOM40S6Vxxx series is fully compatible with applications such as CPU card / board, set top box, industry / military PC / Notebook, security equipment, measuring instrument and embedded systems.

ATA / True IDE compatible host interface ATA command set compatible Automatic sensing of PC Card ATA or true IDE host interface. Very high performance, very low power consumption Automatic error correction Auto Standby to save power consumption. Supports power down commands and sleep modes. Integrated PCMCIA attribute memory of 256 bytes (CIS) Support for or 16 bit host transfers 3.3V/5.0V operation voltage Host Interface bus width : 8/16 bit Access Flash Interface bus width : 8 bit Access Capacity : Min. 128MB ~ Max. 3GB MTBF > 1,000,000 hours. Minimum 10,000 insertions. Shock 2,000 G max. Vibration 15 G peak to peak max.

Symbol VDD VIN VOUT TSTG Parameter Power supply Input voltage Output voltage Storage temperature Rating to VDD+0.3 Units

Sym. VIL VIH VIL VIH VOL VOH RI Parameter Input low voltage Input high voltage Schmitt input low voltage Schmitt input high voltage Output low voltage Output high voltage Input pull up/down resistance Min V k Typ Max 0.3VDD Units