HD66410 Datasheet - Hitachi

HD66410 RAM-Provided 128-Channel Driver

The HD66410 drives and controls a dot-matrix graphic LCD using a bit-mapped display method. It provides a highly flexible display through its onchip display RAM, in which each bit of data can be used to turn on or off one dot on the LCD panel. A single HD66410 can display a maximum of 128 × 33 dots .

HD66410 Features

* 24-channel annunciator output operating with 1/3 duty cycle that is available even during standby modes, which makes it suitable for time and other mark indications. An MPU can access the HD66410 at any time because the MPU operations are asynchronous with the HD66410’s system clock and display oper

HD66410-Hitachi.pdf