V6123 Datasheet (EM Microelectronic)

V6123, Mux LCD Driver

The V6123 is low multiplex LCD driver.

The 2, 4 and 8 way multiplex is digitally programmable by the command byte.

The display refresh is handled on chip by an internal RC oscillator via 1 selectable 8 x 60 RAM which holds the LCD content driven by the driver.

LCD pixels (or segments) are addressed

V6123 Features

* Very simple 1-bit interface (see Fig.1) V6123 mux mode 2 with 2 rows and 58 columns V6123 mux mode 4 with 4 rows and 56 columns V6123 mux mode 8 with 8 rows and 52 columns Very simple1-bit interface, reduced to its simplest form Frame frequency on chip by internal RC oscillator Voltage bias and mux