Winbond Electronics W82C610 Datasheet

W82C610

MONITOR SOFTWARE OSD IC

GENERAL DESCRIPTION

The W82C610 and SoftControl software provide a proprietary Software On-Screen-Display (OSD)
solution for monitors. It delivers excellent performance and flexibility over hardware OSD solution in
current monitor industry. User can adjust monitor from SoftControl under Window (R) environment
instead of adjustment from front panel. The W82C610 decodes the RGB video signals generated by a
SoftControl program from the host, over normal VGA cable, and produces control data that can be
accessed by the display microcontroller.

FEATURES

• A delicate solution for software On-Screen-Display

• Excellent performance and flexibility over Hardware OSD

• Low cost implementation for existing monitors

• 16-pin PDIP

• 5V CMOS device

• ESD protection (> 4 KV)

SoftControl Feature List

• Five languages selectable for icon label

• Fully adjustable

− Brightness, Contrast, Parallelogram, Pincusion

− Position, Size, Symmetry, Trapezoid, Color

− Factory Preset

• Current system status

− Input connect type

− H/V frequency, Interlace/Non-interlace

− Operating resolution

− Degauss

• Visual Inspection

− Aspect Ratio, Color Purity, Dynamic Converge

− High Voltage, Static Converge, White Balance

− Screen Resolution, Text Resolution

Publication Release Date: October 1995

- 1 - Revision A4

PIN CONFIGURATION

RD

INT

W82C610

RDATA
GDATA
BDATA

LEVEL

RD

INT

IDB3
GND

1 16
2
3
4
5
6
7

8 9

V

CC

15

ODB0

14

ODB1
ODB2

13
12

ODB3

11

IDB0

10

IDB1
IDB2

PIN DESCRIPTION

NO. NAME TYPE DESCRIPTION

1 RDATA Input AC-coupled red video (0.7 VPP typ)
2 GDATA Input AC-coupled green video (0.7 VPP typ)
3 BDATA Input AC-coupled blue video (0.7 VPP typ)
4 LEVEL Input Comparator trip level for RGB video
5

6

Input Read enable. Enables the ODB[3:0] bus of the SoftControl

code output to be read by the controller.

Output (OD)

Enabled whenever SoftControl identification code is detected.

7 IDB3 Input 4-bit bus for data input from key pad
8 GND Power Ground

9 IDB2 Input 4-bit bus for data input from key pad
10 IDB1 Input 4-bit bus for data input from key pad
11 IDB0 Input 4-bit bus for data input from key pad
12 ODB3 Output 4-bit bus for data output
13 ODB2 Output 4-bit bus for data output
14 ODB1 Output 4-bit bus for data output
15 ODB0 Output 4-bit bus for data output
16 VCC Power +5V

*OD: Open-drain output

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