M37270MF Datasheet, PDF (5/94 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M37270MF-XXXSP
M37270EF-XXXSP, M37270EFSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
FUNCTIONS (continued)
OSD function
Number of display characters 40 characters ! 16 lines
Dot structure
CC mode: 16 ! 26 dots (character part : 16 ! 20 dots)
OSD mode: 16 ! 20 dots
EXOSD mode: 16 ! 26 dots
Kinds of characters
320 kinds
(In EXOSDmode, they can be combined with 32 kinds of extra fonts)
Kinds of character sizes
CC mode: 2 kinds
OSD mode: 14 kinds
EXOSD mode: 6 kinds
Kinds of character colors
CC mode: 7 kinds (R, G, B)
OSD mode: 15 kinds (R, G, B, I1)
EXOSD mode: 7 kinds (R, G, B, I1, I2)
Display position (horizontal, vertical) 256 levels (horizontal) ! 1024 levels (vertical)
Power source voltage
5 V ± 10 %
Power dissipation In high-speed OSD ON Data slicer ON 165 mW typ. (at oscillation frequency fCPU = 8 MHz, fOSD = 13 MHz)
mode
OSD OFF Data slicer OFF 82.5 mW typ. (at oscillation frequency fCPU = 8 MHz)
In low-speed OSD OFF Data slicer OFF 0.33mW typ. (at oscillation frequency fCLK = 32 kHz, f(XIN) = stopped)
mode
In stop mode
0.055 mW (maximum)
Operating temperature range
–10 °C to 70 °C
Device structure
CMOS silicon gate process
Package
64-pin shrink plastic molded DIP
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