MITSUBISHI MICROCOMPUTERS
M37270MF-XXXSP
M37270EF-XXXSP, M37270EFSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
FUNCTIONS (continued)
Number of display characters
Dot structure
OSD function
40 characters ✕ 16 lines
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)
CC mode: 2 kinds
Kinds of character sizes
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)
256 levels (horizontal) ✕ 1024 levels (vertical)
5 V ± 10 %
Display position (horizontal, vertical)
Power source voltage
In high-speed OSD ON Data slicer ON
Power dissipation
165 mW typ. (at oscillation frequency fCPU = 8 MHz, fOSD = 13 MHz)
82.5 mW typ. (at oscillation frequency fCPU = 8 MHz)
0.33mW typ. (at oscillation frequency fCLK = 32 kHz, f(XIN) = stopped)
mode
OSD OFF Data slicer OFF
In low-speed OSD OFF Data slicer OFF
mode
In stop mode
0.055 mW (maximum)
–10 °C to 70 °C
Operating temperature range
Device structure
CMOS silicon gate process
64-pin shrink plastic molded DIP
Package
5
RENESAS [ RENESAS TECHNOLOGY CORP ]
