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.
The T6963C is a CMOS LCD controller IC with an 8‑bit parallel data bus, supporting text, graphic, and mixed modes. It includes a 128‑word character generator ROM and can address up to 64 KB of external display RAM.
The document details pin functions, display format options, timing characteristics, and package dimensions, offering designers the necessary information to integrate the device into various electronic applications.
| Display format columns | 82, 40, 64, 80 |
|---|---|
| Display format lines | 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 32 |
| Character font horizontal dots | 5, 6, 7, 8 |
| Maximum external display memory | 64 KB |
| Package type | QFP67‑P‑1420‑0.80 |
| Typical weight | 1.2 g |
The T6963C can address up to 64 KB of external display memory.
The device is supplied in a QFP67‑P‑1420‑0.80 package.
The selectable column counts are 82, 40, 64, and 80.
The typical weight is 1.2 grams.