Cs493292-Cl (Au: Ic814); Cs493292-Cl Terminal Funtion - Denon AVR-2802 Service Manual

CS493292-CL (AU: IC814)

CS493292-CL Terminal Funtion

Pin No. Port Name
1,12,23 VD1,2,3
2,13,24 DGND1,2,3
3 AUDATA3, XMT958
4 WR, DS, EMWR, GPIO10
5 RD, R/W, EMOE,GPIO11
6 A1,SCDIN
7 A0,SCCLK
8 DATA7, EMAD7, GPIO7
9 DATA6, EMAD6, GPIO6
10 DATA5, EMAD5, GPIO5
11 DATA4, EMAD4, GPIO4
14 DATA3, EMAD3, GPIO3
15 DATA2, EMAD2, GPIO2
16 DATA1, EMAD1, GPIO1
17 DATA0, EMAD0, GPIO0
18 CS
19 SCDIO, SCDOUT, PSEL,GPIO9
20 INTREQ, ABOOT
21 EXTMEM, GPIO8
22 SDATAN1
25 SCLKN1, STCCLK2
26 LRCLKN1
27 CMPDAT, SDATAN2
28 CMPCLK, SCLKN2
29 CMPREQ, LRCLKN2
30 CLKIN
31 CLKSEL
32 FILT2
33 FILT1
34 VA
35 AGND
36 RESET
37 DD
38 DC
39 AUDATA2
40 AUDATA1
41 AUDATA0
42 LRCLK
43 SCLK
44 MCLK
A0, SCCLK 7
DATA7, EMAD7, GPIO7 8
DATA6, EMAD6, GPIO6 9
DATA5, EMAD5, GPIO5 10
DATA4, EMAD4, GPIO4 11
VD2 12
Top View
DGND2 13
DATA3, EMAD3, GPIO3 14
DATA2, EMAD2, GPIO2 15
DATA1, EMAD1, GPIO1 16
DATA0, EMAD0, GPIO0 17
Digital power supply (+)
Digital GND
SPDIF transmitter output, Digital audio output 3
Host write strobe, Host data strobe, External memory write enable,
General purpose in/output 10
Host parallel output enable, Host parallel R/W, External memory write enable,
General purpose in/output 11
Host address bit 1, SPI serial control data input
Host address bit 0, Serial control port clock
Bidirectional data bus 7, External memory address 7, General purpose in/output 7
Bidirectional data bus 6, External memory address 6, General purpose in/output 6
Bidirectional data bus 5, External memory address 5, General purpose in/output 5
Bidirectional data bus 4, External memory address 4, General purpose in/output 4
Bidirectional data bus 3, External memory address 3, General purpose in/output 3
Bidirectional data bus 2, External memory address 2, General purpose in/output 2
Bidirectional data bus 1, External memory address 1, General purpose in/output 1
Bidirectional data bus 0, External memory address 0, General purpose in/output 0
Host parallel chip select, Host serial SPI chip select
Serial control port data in/output, Parallel port type select, General purpose in/output 9
Control port interrupt request, Automatic boot enable
External memory chip select, General purpose in/output 8
PCM audio data input 1
PCM audio input bit clock
PCM audio input sample rate clock
PCM audio data input 2
PCM audio input bit clock
PCM audio input sample rate clock
Master clock input
DSP clock select
PLL filter
PLL filter
Analog power supply (+)
Analog GND
Master reset input
Reserved
Reserved
Digital audio output 2
Digital audio output 1
Digital audio output 0
Audio output sample rate clock
Audio output bit clock
Audio master clock
39 AUDATA2
38 DC
37 DD
36 RESET
35 AGND
34 VA
33 FILT1
32 FILT2
31 CLKSEL
30 CLKIN
29 CMPREQ, LRCLKN2
Function
AVR-2802/982
17