ra8835a RAIO Technology Inc., ra8835a Datasheet - Page 75

• Manufacturer Part Number: ra8835a
• Description: Dot Matrix Lcd Controller
• Manufacturer: RAIO Technology Inc.

RA8835A
Version 1.0
Dot Matrix LCD Controller
Figure 8-12: Graphics Bit Map
Figure 8-13: 16 x16-dot Display Flowchart
Using an external character generator ROM, and 8 x 16 pixel font can be used, allowing a 16 x 16-
pixel character to be displayed in two segments. The external CG ROM EPROM data format is
described in Section 10-1. This will allow the display of up to 128, 16 x 16-pixel characters. If CG
RAM is also used, 96 fixed characters and 32 bank-switchable characters can also be supported.
RAiO TECHNOLOGY INC.
www.raio.com.tw
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