The Cypress Semiconductor EZ-USB FX2 is a compact integrated circuit that provides a highly integrated solution for a USB peripheral device. Three key EZ-USB FX2 features are:

* The EZ-USB family provides a “soft” (RAM-based) solution that allows unlimited configuration and upgrades.
* The EZ-USB Fx2 delivers full and high speed USB throughput.
* The EZ-USB family does much of the USB housekeeping in the EZ-USB core, simplifying code and accelerating the USB learning curve.

Software on CD-ROM
1. Custom Software Utilities & Documentation
– EZ-USB HTML Tutorial
– USB Control Panel
– USB Generic Driver
– Source file for USB Generic Driver
– USB Generic Driver Documentation
– EZ-USB Loader Driver
– Example Source file for EZ-USB Loader Driver
– EZ-USB Loader Driver Documentation
– EZ-USB Firmware Library
– EZ-USB Applications Framework
– Source file for Firmware Frameworks and Firmware Library
– 8051 Example Code
– Getting Started Manual
– EZ-USB Control Panel User's Guide
– 8051 Firmware Library Documentation
– EZ-USB FX2 Technical Reference Manual

2. Keil Development Tools
– Compiler
– Assembler
– Linker
– window
– Monitor
– Documentation and User Guide

3. More Examples and Tools

SY2200 EZ_USB Development Board includ as follows:

* Cy7c68013-128ac (EZ-USB FX2) integrate circuit(IC), with an 8051 core；
* 32K extended RAM；
* Two 8051 USART (RS-232 interface)；
* Choose EEPROM's address using enable Jumper (JP2);
* a 3.3V regulator;
* Two indicator lights for power and interrupt/monitor (red and green)
* Two PCF8574 I/O expanders (U7 U8) connect to the I2C-compatible bus SCL and SDA pins. U8connects to the 7-segment readout; U7 uses its I/O pins as inputs, connected to S1-S4 and buttons (F1,F2,F3,F4).
* Six 20-pin headers P1-P6 ;
* a 40-pin connector that interfaces with a standard ATA cable