HT46R03-1

The HT46R01/HT46R02/HT46R03-1 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for a wide range of applications. In addition to providing the usual microcontroller I/O control functions, the fully integrated A/D converter allows the interfacing and processing of external analog signals such as those from sensors. The PWM function also allows the driving of external analog signals for applications such as motor driving while the PFD function provides a means of generating a fixed frequency reference. The usual Holtek microcontroller HT46R03-1 features of low power consumption, I/O flexibility, timer functions, oscillator options, power down and wake-up functions, watchdog timer and low voltage reset, combine to provide devices with a huge range of functional options while still maintaining cost effectiveness. Their fully integrated system oscillator, with three frequency selections, and being supplied in an extremely small outline MSOP 10-pin package opens up a huge range of new application possibilities for these devices, some of which include may include industrial control, consumer products, household appliances subsystem controllers, etc.