The T6963C is an LCD controller designed to be used with LCD
control driver LSIs and data display memories. The device has an
8?bit parallel data bus and control lines for reading or writing
through an MPU interface. It can be directly connected to a
TMPZ?80.
It has a 128?word character generator ROM which can control an
external display RAM of up to 64 Kbytes. Allocation of text,
graphics and external character generator RAM can be made
easily and the display window can be moved freely within the
allocated memory range.
The device supports a very broad range of LCD formats by
allowing selection of different combinations via a set of
programmable inputs. It can be used in text, graphic and
combination text?and?graphic modes, and includes various
attribute functions.