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IC DESCRIPTION
I. MICOM Outline.
1.Abstract.
This specification is
2.H/W Outline.
1)ROM : 32K x 8bits.tsc
2)RAM : 1152 x 8bits.
3)OSD Function.
. Screen Display.
32 characters x 2 lines. - Characters.
254 patterns programmable.
-Character display area
CCmode : 16 x 26 dots
-Chatacter color : 8 colors
-Attribute
CCmode : smooth italic, underline, flash, automatic solid space" OSD mode : border
-Display position
Horizontal : 128 levels
Vertical : 512 levels
3.System Feature.
-The system for TV tuning is Frequency Synthesis type.
-Closed Caption’s function is built in IC.
-On Screen Display’s function is built in IC.
- Package. | : 42 PIN SSOP. |
- Tuner | |
- Remote. | : |
- E2PROM. | : 24C04(I2C Bus) ? Apply one byte Read/Write mode. |
- | : A/D Input Control.(Power, Ch Up/Down, Vol Up/Down, Menu) |
- Option S/W | : Port Input Option Check. |
- IF/V/C/D IC | :M61250(America, The only NTSC)" |
4.Function.
1)C. C. D. function.
-A section of C. C. D. operates FCC based specification.
2)C. C. D. controlled function.
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