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HD61830 - LCDC (LCD Timing Controller)

Download the HD61830 datasheet PDF. This datasheet also covers the HD6 variant, as both devices belong to the same lcdc (lcd timing controller) family and are provided as variant models within a single manufacturer datasheet.

Description

The HD61830/HD61830B is a dot matrix liquid crystal graphic display controller LSI that stores the display data sent from an 8-bit microcontroller in the external RAM to generate dot matrix liquid crystal driving signals.

Features

  • Dot matrix liquid crystal graphic display controller.
  • Display control capacity  Graphic mode: 512k dots (216 bytes)  Character mode: 4096 characters (212 characters).
  • Internal character generator ROM: 7360 bits  160 types of 5 × 7 dot characters  32 types of 5 × 11 dot characters Total 192 characters  Can be extended to 256 characters (4 kbytes max. ) with external ROM 1 HD61830/HD61830B.
  • Interfaces to 8-bit MPU.
  • Display duty cycle (can be sele.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HD6-1830.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD61830B LCDC (LCD Timing Controller)
HD61202U Dot Matrix Liquid Crystal GraphicDisplay Column Driver
HD61203U (Dot Matrix Liquid Crystal Graphic Display 64-Channel Common Driver)
HD614121H CMOS 4bit single-chip microcomputers
HD614121P CMOS 4bit single-chip microcomputers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HD61830/HD61830B LCDC (LCD Timing Controller) ADE-207-275(Z) '99.9 Rev. 0.0 Description The HD61830/HD61830B is a dot matrix liquid crystal graphic display controller LSI that stores the display data sent from an 8-bit microcontroller in the external RAM to generate dot matrix liquid crystal driving signals. It has a graphic mode in which 1-bit data in the external RAM corresponds to the on/off state of 1 dot on liquid crystal display and a character mode in which characters are displayed by storing character codes in the external RAM and developing them into the dot patterns with the internal character generator ROM. Both modes can be provided for various applications. The HD61830/HD61830B is produced by the CMOS process.
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