This document includes the features, block diagram, absolute maximum ratings, DC characteristics, AC characteristics, optical characteristics, pin assignment, outline dimensions, instruction code table, DDRAM address table and application examples of YM12232A-4.
This manual describes the features of the YMSC-C12232A-4DYSWSN LCD module, including its 122×32‑dot STN display, white side‑LED backlight, 8‑bit MPU (6800) interface, and SED1520 driver IC. Detailed electrical characteristics such as power supply ranges, DC/AC parameters, and optical performance are listed, along with block diagrams and pin assignments.
Operational instructions cover handling, soldering, and mounting precautions, as well as storage recommendations, safety warnings, and warranty information. The document also includes application examples and reliability data to help users integrate the module into their designs safely and effectively.
| Display Type | 122×32 dots |
|---|---|
| LCD Type | STN, Yellow‑Green, Reflective, Positive |
| Backlight Type | WHITE SIDE LED |
| Interface | 8‑BIT MPU (6800) |
| Driver IC | SED1520 |
| Power Supply Voltage (VDD) | 0~+7.0 V |
| Operating Temperature Range | -20~+60 °C |
| Module Dimension | 67.1 mm (W) × 27.2 mm (H) × 9.2 mm (T) |
The power supply voltage VDD may be from 0 V up to +7.0 V.
Use a soldering iron temperature of 280 °C ± 10 °C.
The viewing direction is specified as 6:00.