TP6620 Search Results

keyboard encoder

Abstract: k132
Contextual Info: TP6620 Keyboard Encoder Ver.: 1.0 Features • Low cost – eliminate need external components. ■ Low power CMOS silicon process. ■ Built-in 4-bit RISC controller. ■ Built-in power-on rest. ■ Built-in current mirror frequency generator. ■ Lower the CPU operation frequency to 4MHz.