SM5906AF datasheet(14/30 Pages) NPC

14 / 30 page

NIPPON PRECISION CIRCUITS-14

SM5906AF

Bit

Name

Function

H operation

Reset level

NMSOFF

Input signals connected directly to the outputs (changes instantaneously)

New through mode

MUTE

Forced muting (changes instantaneously)

Mute ON

REFRESH

DRAM refresh cycle performed during momentary pause to restore data

REFRESH ON

SCOFF

Ignore sync cycle, and update comparison data when sync data is detected.

SYNCCNT OFF

1000 0011

83hex =

Refer to "Forced mute", and "SYNC and Header data".

Bit

Name

Function

H operation Reset level

RAMSEL

DRAM select (16M/4M)

16M

YFLGS

FLAG6 set conditions

YFLGS = LOW, YFLAG = LOW : FLAG6 active

YFLGS = HIGH, YFLAG = HIGH : FLAG6 active

IBSEL2

Bit clock select

IBSEL2 = HIGH, IBSEL1 = HIGH : 32-bit mode

IBSEL1

IBSEL2 = LOW, IBSEL1 = HIGH : 16-bit mode

All other cases: 24-bit mode

D1 CDMODE2

Mode select

– When MSON = HIGH

CDMODE2 = LOW, CDMODE1 = LOW : CDDAMODE

CDMODE2 = LOW, CDMODE1 = HIGH : VCDMODE

CDMODE2 = HIGH, CDMODE1 = LOW : SVCMODE

CDMODE2 = HIGH, CDMODE1 = HIGH : VCDMODE

D0 CDMODE1

– When MSON = LOW

CDMODE2 = LOW, CDMODE1 = LOW : CDDAMODE

CDMODE2 = LOW, CDMODE1 = HIGH : VCDMODE

CDMODE2 = HIGH, CDMODE1 = LOW : CDDAMODE

CDMODE2 = HIGH, CDMODE1 = HIGH : VCDMODE

1000 0101

85hex =

Function settings 83

Option settings 85

SM5906AF Datasheet(PDF) 14 Page - Nippon Precision Circuits Inc

SM5906AF Datasheet(HTML) 14 Page - Nippon Precision Circuits Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Datasheet Download

Link URL