Philips MX5800SA - DAC BOARD Diagrams and Parts List

DAC BOARD
TABLE OF CONTENTS
IC Internal Block diagrams ....................................................... 11-1
Top view - Component & Chip layouts (Part A & B)................. 11-3
Bottom view - Component layouts ........................................... 11-4
Top view Part A ......................................................................... 11-5
Top view Part B ......................................................................... 11-6
Circuit Digram 1 ........................................................................ 11-7
Circuit Digram 2 ........................................................................ 11-8
Circuit Digram 3 ........................................................................ 11-9
Circuit Digram 4 ...................................................................... 11-10
Electrical parts list .................................................................. 11-11
11-1
11-1
DATA7:0,
CS
Parallel or Serial Host Interface
CMPCLK,
Compressed
PLL
FILT1
VA
Framer
DD
DC
MCLK
SCLK
LRCLK
AUDATA[2.0]
XMT958
CMPDAT,
SCLKN2
CMPREQ,
LRCLKN2
SCLKN1,
STCCLK2
LRCLKN1
SDATAN1
Data Input
Interface
Digital
Audio
Input
Interface
FILT2 AGND
Clock Manager
CLKIN
CLKSEL
Shifter
Input
Buffer
Controller
RAM Input
Buffer
DGND[3:1] VD[3:1]
24-Bit
DSP Processing
RAM
Program
Memory
RAM
Data
Memory
ROM
Program
Memory
ROM
Data
Memory
STC
EMAD7:0,
GPIO7:0
R/ W ,
EMOE ,
GPIO11
RD ,
DS ,
EMWR ,
GPIO10
WR ,
SCDOUT,
PSEL,
GPIO9
SCDIO,
A0,
SCCLK
A1,
SCDIN
ABOOT ,
INTREQ
EXTMEM ,
GPIO8
Output
Formatter
RAM
Buffer
Output
RESET
SDATAN2
PIN CONFIGURATION
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
18 19 20 21 22 23 24 25 26 27 28
6 5 4 3 2 1 44 43 42 41 40
CS4923-CL
44-pin PLCC
Top View
VD2
DATA4,EMAD4,GPIO4
VA
DATA5,EMAD5,GPIO5
DATA6,EMAD6,GPIO6
DATA7,EMAD7,GPIO7
A0, SCCLK
A1, SCDIN
RD,R/W,EMOE,GPIO11
WR,DS,EMWR,GPIO10
XMT958
DGND1
VD1
SDATAN1
EXTMEM, GPIO8
ABOOT, INTREQ
SCDIO, SCDOUT,PSEL,GPIO9
CS
DATA0,EMAD0,GPIO0
DATA1,EMAD1,GPIO1
DATA2,EMAD2,GPIO2
DATA3,EMAD3,GPIO3
DGND2
RESET
DD
DC
AUDATA2
AUDATA1
AUDATA0
LRCLK
SCLK
MCLK
VD3
DGND3
SCLKN1, STCCLK2
LRCLKN1
CMPDAT, SDATAN2
CMPCLK, SCLKN2
CMPREQ, LRCLKN2
CLKIN
CLKSEL
FILT2
FILT1
AGND
BLOCK DIAGRAM
CS492705-CL INTERNAL BLOCK DIAGRAM