ET4002
ET4002 is CMOS 8-bit single chip microcontroller manufactured by Etek Microelectronics.
General Description The ET4002MC/MTC is a high performance, low cost CMOS 8bit single chip microcontroller with an embedded 8K- 16bit OTPROM,a high precision 5MHz oscillator, 13 general IO or 13 key scan IO and transmitting circuit(For ET4002MTC). The ET4002MC/MTC is best suited for applications such as ordinary remote controller, general IO application controller etc.
Features
8bit microcontroller,53 single word instructions Embedded 8K- 16 bit program memory, 512byte data memory Program memory can be configured as 4k- 16 bit MTP and program twice CPU operation voltage rang is from 2.0V to 3.6V Embedded 5MHz oscillator, and the frequency can be finetuning When the work voltage range is fro...