MSM9000B-xx Overview
The MSM9000B-xx is a dot-matrix LCD control driver which has functions of displaying 12 (5 x 7 dots) characters (2 lines) and 120-dot arbitrators. The MSM9000B-xx is provided with a 16-dot mon driver, 60-dot segment driver, Display Data RAM (DDRAM), and Character Generator ROM (CGROM). This device can be controlled with mands entered through the serial interface or parallel interface.
MSM9000B-xx Key Features
- Logic voltage(VDD): 2.5 to 3.3 V
- LCD driving voltage(VBI) : 3.0 to 5.5 V
- Low current consumption: 35 mA max.(operating)
- Switchable between 8-bit serial interface and 8-bit parallel interface
- Contains a 16-dot mon driver and a 60-dot segment driver
- Contains CGROM with character fonts of (5 x 7 dots) x 256
- Built-in bias voltage generator circuit
- Built-in contrast adjusting circuit
- Built-in 32.768 kHz crystal oscillator circuit
- Provided with 120 dot arbitrators