Holtek Semiconductor HT49C10-1
HT49C10-1 is fully pin and functionally compatible with the OTP version HT49R10A-1 device. The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions, oscillator options, power-down and wake-up functions and buzzer driver in addition to a flexible and configurable LCD interface, enhance the versatility of these devices to control a wide range of LCD-based application possibilities such as measuring scales, electronic multimeters, gas meters, timers, calculators, remote controllers and many other LCD-based industrial and home appliance applications. Each pin on the port can be configured as a wake-up input by configuration options.
Holtek Semiconductor
