Top View - Harman Kardon AVR130 Service Manual

AVR130
PIN ASSIGNMENT.(CS493263)
AUDATA3, XMT958
WR,DS,EMWR,GPIO10
RD,R/W,EMOE,GPIO11
DATA7,EMAD7,GPIO7
DATA6,EMAD6,GPIO6
DATA5,EMAD5,GPIO5
DATA4,EMAD4,GPIO4
DATA3,EMAD3,GPIO3
DATA2,EMAD2,GPIO2
DATA1,EMAD1,GPIO1
DATA0,EMAD0,GPIO0
SCDIO,SCDOUT,PSEL,GPIO9
ABOOT,INTREQ
EXTMEM,GPIO8
BlOCK DIAGRAM(CS493263)
RESET
CMPDAT
SDATAN2
Compressed
CMPCLK
SCLKN2
CMPREQ
LRCLKN2
SCLKN1
STCCLK2
LRCLKN1
SDATAN1
CLKIN
CLKSEL
FILTD
VD1
DGND1
A1,SCDIN
A0,SCCLK
6 5 4 3 2 1 44 43 42 41 40
7
8
9
10
11
VD2 12
13
DGND2
14
15
16
17
18 19 20 21 22 23 24 25 26 27 28
CS
SDATAN1
DATA7:0,
EMAD7:0,
CS
GPIO7:0
Data Input
Framer
Interface
Shifter
Input
Buffer
Controller
Digital
Audio
Input
RAM Input
Interface
Buffer
PLL
Clock Manager
FILTS VA AGND
39
38
37
36
CS493XXX-CLG
35
44-pin PLCC
34
33

Top View

32
31
30
29
(TOP VIEW)
RD, WR, SCDIO,
R/W, DR, SCDOUT,
A0,
EMOE, EMWR, PSEL,
SCCLK
GPIO11 GPIO10 GPIO9
Parallel or Serial Host Interface
24-Bit
DSP Processing
RAM RAM
Program Data
Memory Memory
ROM ROM
Program Data
Memory Memory
STC
DGND(3:1) VD(3:1)
85
MCLK
SCLK
LRCLK
AUDATA0
AUDATA1
AUDATA2
DC
DD
RESET
AGND
VA
FILT1
FILT2
CLKSEL
CLKIN
CMPREQ,LRCLKN2
CMPCLK,SCLKN2
CMPDAT,SCLKN2,RCV958
LRCLKN1
SCLKN1,STCCLK2
DGND3
VD3
A1, A800T EXTMEM.
SCDIN INTERQ GPIO8
Output
Formatter
RAM
Output
Buffer
harman/kardon
DD
DC
MCLK
SCLK
LRCLK
AUDA
XMT95