UPD16682AW中文资料瑞萨数据手册PDF规格书

FEATURES

• LCD controller/driver with on-chip display RAM

• Able to operate using +3-V single power supply

• On-chip booster circuit: switchable between 3x and 4x modes

• RAM for dot displays: 132 x 65 bits

• Outputs : 132 segments, 65 commons

• Serial or 8-bit parallel data inputs (switchable between 80 and 68 series CPUs)

• On-chip divider resistor

• Selectable bias settings (can be set as 1/9 or 1/7 bias)

• On-chip oscillation circuit