USB 2.0 Mass Storage Devices Design Platform

Overview

The USB 2.0 Mass Storage Design Platform is a complete, integrated solution, dedicated to a wide range of USB-based Mass Storage Devices. You can use it in various applications, like portable flash memory, digital audio player, card reader or digital camera. The complete MS Design Platform includes:

DUSB2 peripheral controller designed to support 12 Mb/s “Full Speed” (FS) and 480 Mb/s “High Speed” (HS) serial data transmission rates
DP8051XP ultra high performance, speed optimized, fully customizable 8051 8-bit microcontrollers with built-in DoCD™ debug IP core
Mass Storage Devices software stack optimized for DP8051XP 8-bit CPU
FPGA board with ready-to-use, preprogrammed example flash memory device application
HAD2 – DoCD™ Hardware Assisted Debugger board
DoCD™ Debug Software
DoCD™ driver for Keil development software
DoCD™ driver for IAR development software

Key Features

Full compliance with the USB 2.0 specification
Full-speed 12 Mbps operation
High-speed 480 Mbps operation
Supports UTMI Transceiver Macrocell Interface
Synchronous RAM interface for FIFOs
Suspend and resume power management functions
100% software compatible with industry standard 8051
Up to 256 bytes of internal (on-chip) Data Memory
Up to 64K bytes of internal (on-chip) or external (off-chip) Program Memory
Up to 16M bytes of external (off-chip) Data Memory
User programmable Program Memory Wait States solution for wide range of memories speed
User programmable External Data Memory Wait States solution for wide range of memories speed
Allows operation from a wide range of CPU clock frequencies
Fully synthesizable
Static synchronous design
Positive edge clocking
No internal tri-states
Lite design, small gate count and fast operation
Scan test ready

Applications

Portable flash memory device
Digital audio player
Card reader
Digital camera

Deliverables

HDL Source Code
Testbench environment
- Automatic Simulation macros
- Tests with reference responses
Synthesis scripts
Technical documentation
12 months of technical support

Technical Specifications

Request Info