W78354 View Datasheet(PDF) - Winbond

Part Name

Description

Manufacturer

W78354

MONITOR MICROCONTROLLER

Winbond 

W78E354

* CONTREG1: Control register1, bit-addressable.

BIT

NAME

FUNCTION

0

ADCS0 ADC channel Select bit 0

1

ADCS1 ADC channel Select bit 1

2

ENDDC1 Enable DDC1

3

HCES H-Clamp Edge Select

4

HCWS0 H-Clamp Width Select bit 0

5

HCWS1 H-Clamp Width Select bit 1

6 DUMMYEN Dummy signal Enable

7

ADCSTRT Start ADC conversion

0: Stop, 1: Start

NOTE

See Section E.10.

See Section E.10.

See below.

See Section E.12.f.

See Section E.12.f.

See Section E.12.f.

See Section E.12. 'Sync Processor

Block Diagram' & E.12.e.

See Section E.10.

DDC Port

I 2C

IN

SCL

OUT

ENDDC1

IN

SDA OUT

0

Support DDC2B/2B+

1

DDC1 OUT

SDA

SCL from Vsync

Support DDC1

P1.2/DSCL

P1.3/DSDA

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