DMC42C2008 Ver la hoja de datos (PDF) - Daewoo Semiconductor
Número de pieza
componentes Descripción
Fabricante
DMC42C2008 Datasheet PDF : 23 Pages
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4Bit Single Chip Microcontroller
2
DMC42C2008
4 Bit A/D Converter
Programmable Comparator Input
AFC Input Signal Detection Circuit
PWM
- 14 Bits PWM Output x 1Ch
- 8 Bits PWM Output x 3Ch
- 6 Bits PWM Output x 3Ch
29 I/O Pins
- CMOS I/O Pins : 22
(Digital CMOS Levels Schmitt Triggered)
- PWM Pins : 7
OSD CONTROLLER SPEC.
Character ROM ; 12 x 16 x 96 bits
Video RAM ; 120 x 10 Bits
OSD Clock ; 4MHz ~ 7MHz
Character Number ; 96
Display Capacity ; 20 Columns x 6 Lines
(120 Character)
Character Size ; 16 Kinds (4 x 4 Kinds)
- Horizontal 1T, 2T, 3T, 4T/Dots
- Vertical 1H, 2H, 3H, 4H/Dots
Character Color ; 8 Colors
Black, Blue, Green, Red,
Magenta, Yellow, White,
Cyan
Power saving mode
- STOP : Main clock, CPU clock stop
- STBY : Only CPU clock stop
Main clock operation
Package : 40 DIP
Display Mode ; 3 Modes
Character, Fringe,
Background
Background Color ; 8 Colors
- Character Background Area Mode
- All TV Display Area Mode
OSD Oscillator Control Modes ;
(Always Oscillate, Oscillates
Only in the Display Period
LC Oscillator)
Display Position ; 1'st line, 2'nd line
Variable
Structure of Character
12 (Width) x 16 (Height) dots
Vsync Interrupt
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