This document is about the hardware manual of KS-LCTQ-2P, KS-LCTH-2P, KS-LCTV-2P three LCD controllers, which details the product's characteristics, functions, electrical characteristics, and external dimensions.
This document introduces the KS‑LCTQ‑2P, KS‑LCTH‑2P and KS‑LCTV‑2P LCD controller ICs and the KS‑R8TPC touch‑panel controller. It provides a product overview, key features, electrical characteristics, address map, register description, mechanical dimensions and design considerations for developers integrating these devices.
The manual also includes detailed pin‑assignment tables, recommended implementation circuits, and notes on handling, environmental limits and vibration concerns. It explains how to connect external analog signals, use PWM and INTOUT ports, and configure the controller for various LCD panels such as QVGA, HVGA and VGA. This manual is written in Japanese.
| Supported LCD resolutions | KS-LCTQ-2P: 320×240, KS-LCTH-2P: 640×240, KS-LCTV-2P: 640×480 |
|---|---|
| Color palette per page | 64 colors × 2 pages (4096 colors total) |
| External analog inputs | 2 channels, 8‑bit A/D conversion |
| PWM output port | Available for LED backlight dimming |
| INTOUT output port | Active‑LOW interrupt signal |
| Touch panel controller ADC | 2‑channel 8‑bit A/D converter (Renesas RSF211B4SP) |
KS‑LCTQ‑2P supports 320×240, KS‑LCTH‑2P supports 640×240, and KS‑LCTV‑2P supports 640×480 pixel displays.
The controllers use a palette method that allows 64 colors per page across 2 pages, giving a total of 4096 colors.
Yes, it can acquire two external analog signals with 8‑bit resolution.
A PWM output port is provided for LED backlight dimming.