The HT66F2390 is an 8-bit MCU with Holtek's high-performance RISC architecture core. It is a member of Holtek Advanced A/D Flash MCU family. The device has achieved IEC/UL 60730 certification, it is supplied with a software library dedicated for IEC/UL 60730 verification to assist users in their product development and verification.
The HT66F2390 includes an integrated hardware CRC engine for flash program memory self-diagnostic testing. It also includes a large LED current drive capability, which permits LEDs to be driven without requiring external current-limiting resistors or transistors. It is suitable for LED / LCD home appliances and automotive products, such as car alarms, motorcycle instrumentations, health care measurement products, washing machines, water heaters and exercise machines, etc.
