Holtek Semiconductor HT46RU66
the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0004E HT48 & HT46 MCU UART Software Implementation Method - HA0005E Controlling the I2C bus with the HT48 & HT46 MCU Series - HA0047E An PWM application example using the HT46 series of MCUs Features · Operating voltage: · 8-bit RTC prescaler · Watchdog Timer · Buzzer output function · Crystal, RC and 32768Hz crystal system oscillator fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V · 32 bidirectional I/O lines · Two external interrupt inputs · Two 16-bit programmable timer/event counters with option · Power down and wake-up functions reduce... The HT46CU66 mask version device, is fully pin and functionally compatible with its sister HT46RU66 OTP device. The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, multi-channel A/D Converter, Pulse Width Modulation function, Power Down and Wake-up functions, in addition to a flexible and configurable LCD interface enhance the versatility of these devices to control a wide range of applications requiring analog signal processing and LCD interfacing, such as electronic metering, environmental monitoring, handheld measurement tools, motor driving, etc.
Holtek Semiconductor
