Functional Description

The xSil 261B is designed to connect an IDE drive to USB. It contains the following:

·         Encryption ?AES embedded

·         48-pin 9mm x 9mm LQFP package

·         Single chip with integrated USB 2.0 PHY

·         Serial EEPROM port

·         UDMA Modes 0..4 supported

·         MDMA Modes 0..2 supported

·         PIO Modes 0..6 supported

·         IDE interface

·         Serial port

·         Two General Purpose Timers

·         Watchdog Timer

·         16 bit Processor

·         Internal RAM for supporting enhancements

·         ROM with BIOS and Application code

·         Programmable Read and Write widths

·         PD-DRM support to report unique serial number

·         Optimum hardware controlled transfer for speed and scalability

·         IDE Hard Disk Drives / Removable IDE Hard disk drives

·         Supports UDMA Modes 0..4, MDMA Modes 0..2, PIO Modes 0..6

·         Supports Hard drives of up to 2048GB (2TeraBytes)

·         Supports IDE UDMA Modes 0..4, MDMA Modes 0..2, PIO Modes 0..6

·         ROM has built in support for SHA-256 based authentication

·         Supports UDMA Modes 0..4, MDMA Modes 0..2, PIO Modes 0..6