HT16270 Datasheet (Holtek Semiconductor Inc) - RAM Mapping 64 x16 LCD Controller for I/O C

HT16270, RAM Mapping 64 x16 LCD Controller for I/O C

HT16270 is a peripheral device specially designed for I/O type mC used to expand the display capability.

The max.

display segment of the device are 1024 patterns (64´16).

It also supports serial interface, buzzer sound, watchdog timer or time base timer functions.

The H T 1 6 2 7 0 i s a m em or y m

HT16270 Features

* Operating voltage: 2.7V~5.2V External Crystal 32.768kHz oscillator 1/5 bias, 1/16 duty, frame frequency is 64Hz Max. 64´16 patterns, 16 commons, 64 segments Built-in internal resistor type bias generator 3-wire serial interface 8 kinds of time b