M37212 Mitsubishi, M37212 Datasheet - Page 53

• Manufacturer Part Number: M37212
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
• Manufacturer: Mitsubishi

MITSUBISHI MICROCOMPUTERS
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
M37212EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
The OSD circuit has an extended display mode. This mode allows
multiple lines (3 lines or more) to be displayed on the screen by inter-
rupting the display each time one line is displayed and rewriting data
in the block for which display is terminated by software.
Figure 8.10.1 shows the configuration of OSD character. Figure 8.10.2
shows the block diagram of the OSD circuit. Figure 8.10.3 shows the
CRT control register.
12 dot s
16 dot s
Fig. 8.10.1 Configuration of OSD Character Display Area
Rev. 1.0
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