STC5420 Datasheet, PDF(50/70 Page) Connor-Winfield Corporation

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STC5420 Datasheet, PDF (50/70 Pages) Connor-Winfield Corporation – Synchronous Clock for SETS

◁

Default value: 0

Master_Frame_Align, 0x42 (R/W)

STC5420

Synchronous Clock for SETS

Data sheet

Address

Bit7

Bit6

Bit5

Bit4

Bit3

Bit2

Bit1

Bit0

0x42

Frame Phase Alignment

and Edge Selection for

Ref2

Frame Reference Selec-

tion for Ref2

Frame Phase Alignment

and Edge Selection for

Ref1

Frame Reference Selec-

tion for Ref1

0x43

Frame Phase Alignment

and Edge Selection for

Ref4

Frame Reference Selec-

tion for Ref4

Frame Phase Alignment

and Edge Selection for

Ref3

Frame Reference Selec-

tion for Ref3

0x44

Frame Phase Alignment

and Edge Selection for

Ref6

Frame Reference Selec-

tion for Ref6

Frame Phase Alignment

and Edge Selection for

Ref5

Frame Reference Selec-

tion for Ref5

0x45

Frame Phase Alignment

and Edge Selection for

Ref8

Frame Reference Selec-

tion for Ref8

Frame Phase Alignment

and Edge Selection for

Ref7

Frame Reference Selec-

tion for Ref7

0x46

Frame Phase Alignment

and Edge Selection for

Ref10

Frame Reference Selec-

tion for Ref10

Frame Phase Alignment

and Edge Selection for

Ref9

Frame Reference Selec-

tion for Ref9

0x47

Frame Phase Alignment

and Edge Selection for

Ref12

Frame Reference Selec-

tion for Ref12

Frame Phase Alignment

and Edge Selection for

Ref11

Frame Reference Selec-

tion for Ref11

Selects frame reference and sampling edge on selected reference for T0 frame alignment in master mode. T4

timing generator not support frame phase alignment.

Frame Reference Selection:

Bits 1 ~ 0

Bits 5 ~ 4

1, 2, 3

Frame phase alignment and edge selection:

Frame Reference Select

Selects unitâs own Frame8K as

frame reference

Selects 8kHz clock at pin

EX_SYNC as external frame ref-

erence

Bits 3 ~ 2

Bits 7 ~ 6

Frame Edge Select

Frame phase arbitrary mode.

Frame reference ignored

Frame phase align mode, selects

selected referenceâs rising edge

nearest to the frame pulse on

the external frame reference

Frame phase align mode, selects

selected referenceâs rising edge

previous to the frame pulse on

the external frame reference

Page 50 of 70

Rev:2.0

Date: September 28, 2011

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