GS1503BCVE2 GENNUM [Gennum Corporation], GS1503BCVE2 Datasheet - Page 2

• Manufacturer Part Number: GS1503BCVE2
• Description: HD Embedded Audio CODEC Data Sheet
• Manufacturer: GENNUM [Gennum Corporation]

CPUCS, CPUWE,
Multiplex Mode Block Diagram
Demultiplex Mode Block Diagram
Contents
Features.................................................................................................................................................................1
Applications.........................................................................................................................................................1
Description...........................................................................................................................................................1
1. Pin Connections .............................................................................................................................................5
GS1503B HD Embedded Audio CODEC
Data Sheet
37953 - 1
CPUCS, CPUWE,
CPUADR[8:0]
CPUDAT[7:0]
CPUADR[8:0]
CPUDAT[7:0]
1.1 Pin Descriptions ................................................................................................................................6
WCINA/B
CPURE
VIN[19:0]
CPURE
VIN[19:0]
PKT[7:0]
VM[3:0]
VM[3:0]
PKTEN
AIN1/2
AIN3/4
AIN5/6
AIN7/8
20
20
4
9
8
3
8
4
2
4
9
8
3
December 2009
AM[1:0]
Word Alignment
Word Alignment
De-scrambler &
De-scrambler &
DSCBYPASS
DSCBYPASS
Interface
2
Audio
Input
Interface
Interface
Host
Host
MUTE
Video Detection &
Synchronization
ANCI Timing
Generation
Video Detection &
Synchronization
ANCI Timing
Generation
20
20
ANCI
Arbitrary
Control
Packet
Packet
Packet
Audio
Mux
Mux
Mux
Arbitrary
Delete
ANCI
Packet
Demux
Control
Packet
Demux
Packet
Demux
Audio
HOST INTERFACE
HOST INTERFACE
HOST INTERFACE
HOST INTERFACE
20
EXTH
20
Inserter
TRS
EXTF
20
AM[1:0]
SCRBYPASS
CRC Inserter &
SCRBYPASS
CRC Inserter &
Scrambler
Scrambler
Interface
2
Output
Audio
MUTE
20
20
4
4
8
4
2
VOUT[19:0]
VIDEO_DET
OPERATE
ERROR
CRC_ERR
PKTENO
VOUT[19:0]
VIDEO_DET
OPERATE
ERROR
CRC_ERR
PKT[7:0]
PKTEN
AOUT1/2
AOUT3/4
AOUT5/6
AOUT7/8
WCOUTA/B
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