FEATURES
z z CSC0100P 65C02 with USB and PS/2 Interface OTP Controller Low cost solution for low speed USB or PS/2 peripheral, such as keyboard, mice, joystick and others Built-in 65C02 8 Bit CPU - 6MHz external ceramic resonator - 3MHz internal CPU clock - 256 bytes RAM - 8K x 8 EPROM - Auto configure to operate as USB or PS/2 interface z USB specification compliance: - Conforms to USB specification, version 1.1 - Conforms to USB HID specification, version 1.1 - Supports 1 low speed device address and 3 endpoints - 8 bytes FIFO for each endpoint - Integrated USB transceiver - Build in 3.3V regulator z IO ports - 31 general purpose I/O pins DataSheet4U.com et4U.com DataShee - Port0, 1, 2 are 8 bit I/O with each pin supports high impedance or 20K ohm internal pull up - Maskable interrupt on Port2 pins with option programmable pull low - Port3 is 7 bit I/O with each pin supports high impedance or 20K ohm internal pull up, 4 of which support programmable interrupt function - 4 dedicated L...
