Description
P Ground O USB Driver 3.3V I/O USB data + I/O USB data I External reset ( Pull down resister internally ) I/O Port 0 Bit 0 I/O Port 0 Bit 1 I/O Port 0 Bit 2 I/O Port 1 Bit 0 I/O Port 1 Bit 1 I/O Port 1 Bit 4 I/O Port 1 Bit 5 I/O Port 1 Bit 6 I/O Port 2 Bit 0 I/O DataSheet4U.com Port 2 Bit 1 I/O Port
Features
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Low cost solution for low speed USB mouse peripheral Built-in 65C02 8 Bit CPU - 6MHz external ceramic resonator - 3MHz internal CPU clock - 256 bytes RAM - 6 Kbytes ROM - Internal 3.3V regulator for USB pull-up resistor 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.
CSC0103A Datasheet
