HD61202UFS Datasheet PDF - Hitachi -> Renesas Electronics

Description
HD61202U is a column (segment) driver for dot matrix liquid crystal graphic display systems. It stores the display data transferred from a 8-bit micro controller in the internal display RAM and generates dot matrix liquid crystal driving signals.

FEATUREs
• Dot matrix liquid crystal graphic display column driver incorporating display RAM
• RAM data direct display by internal display RAM
    - RAM bit data 1: On
    - RAM bit data 0: Off
• Internal display RAM address counter preset, increment
• Display RAM capacity: 512 bytes (4096 bits)
• 8-bit parallel interface
• Internal liquid crystal display driver circuit: 64
• Display duty cycle
    Drives liquid crystal panels with 1/32–1/64 duty cycle multiplexing
• Wide range of instruction function
    Display data read/write, display on/off, set address, set display start line, read status
• Lower power dissipation: during display 2 mW max
• Power supply: VCC: 2.7V~5.5V
• Liquid crystal display driving voltage: 8V to 16V
• CMOS process