26
AVR-4806 / AVC-A11XV
19 VSS VSS - - - - - - GND
20 XIN X2 I - - - - - Oscillator connection
21 VCC1 VCC1 - - - - - - +3.3V
22 P85/NMI _NMI I - - - - - Not used (Fixed to H)
23 P84/INT2 REQSIIEO I -
E ↓ &L
- Ed Z 1394 control pin
24 P83/INT1 ACKSIMO I -
E ↓ &L
--Z
MAIN-SUB μcom comm. control pin
25 P82/INT0 SUBBDOWN I -
E ↓ &L
Eu Z Power down detect (Power down: L)
26 P81 NC O C - - - Z Not used
27 P80 NC O C - - - Z Not used
28 P77 NC O C - - - Z Not used
29 P76 1394POWER O C - - - Z 1394 control pin (1394POWER ON:H)
30 P75 ACKSOIEI O C - - Eu Z 1394 control pin
31 P74 RST1394 O C - - Eu Z 1394 control pin, Reset="L"(Reset release="H" after 80msec from IEPOWER ON)
32 P73/CTS2 CSIE O C - - Eu Z 1394 control pin
33 P72/CLK2 CLKSOIEI O C - - Eu Z 1394 control pin
34 P71/RXD2 SIIEO I - - - Eu Z 1394 control pin
35 P70/TXD2 SOIEI O N - - Eu Z 1394 control pin
36 P67/TXD1 TXD.S O C - - Ed Z Data transfer output to outside
37 VCC1 VCC1 - - - - - Z +3.3V
38 P66/RXD1 RXD.S I - Lv - Ed Z Data receive input from outside
39 VSS VSS - - - - - Z GND
40 P65/CLK1 NC I - - - - Z Not used
41 P64/CTS1 NC O C - - - Z Not used
42 P63/TXD0 SOMI O C - - - Z
MAIN-SUB μcom comm. control pin
43 P62/RXD0 SIMO I - - - - Z
MAIN-SUB μcom comm. control pin
44 P61/CLK0 CLKSIMO I - - - - Z
MAIN-SUB μcom comm. control pin
45 P60/CTS0 REQSOMI O C - - - Z
MAIN-SUB μcom comm. control pin
46 P137 NC O C - - - Z Not used
47 P136 NC O C - - - Z Not used
48 P135 SUBnCE O C - - - Z FPGA rewrite control pin
49 P134 NC O C - - - Z Not used
50 P57 NC O C - - - Z Not used
51 P56 NC O C - - - Z Not used
52 P55/EPM FRASH EPM I - Lv - Eu Z Rewrite boot program start: L
53 P54 NC O C - - - Z Not used
54 P133 SUBDATAOUT I - - - - Z FPGA rewrite control pin
55 P132 SUBASDI O C - - - Z FPGA rewrite control pin
56 P131 SUBnCS O C - - - Z FPGA rewrite control pin
57 P130 SUBÇéCONFIG O C - - - Z FPGA rewrite control pin
58 P53 SUBDCLK O C - - - Z FPGA rewrite control pin
59 P52 SUBCONF_DONE I - Lv - - Z FPGA rewrite control pin
60 P51 NC O C - - - Z Not used
61 P50/CE FRASH CE I - - - Ed Z Rewrite boot program start: H
62 P127 NC O C - - - Z Not used
63 P126 DIGITAL POWER O C - - Ed Z DIGITAL power on/off switching(ON:H)
64 P125 SUBCPUASON O C - - - Z
Active Serial on(FPGA rewrite from SUB-μCOM:L) ※default → D.POWER OFF:H
65 P47 ADC RST O C - - Eu Z AD RST
66 P46 AD OVER R I - Lv - - Z RCH OVERLOAD
67 P45 AD OVER L I - Lv - - Z LCH OVERLOAD
68 P44 OSR2 O C - - - Z A/D control pin(PCM1804) 96kHz:H
69 P43 OSR1 O C - - - Z A/D control pin(PCM1804) 48kHz:H
70 P42 NC O C - - - Z Not used
71 P41 DACMDI O C - - - Z DAC control pin
72 P40 DACMC O C - - - Z DAC control pin
73 P37 FGAIN4 O C - - Ed Z FGAIN control pin
74 P36 FGAIN3 O C - - Ed Z FGAIN control pin
75 P35 FGAIN2 O C - - Ed Z FGAIN control pin
76 P34 FGAIN1 O C - - Ed Z FGAIN control pin
77 P33 DACMS4 O C - - - Z DAC control pin
78 P32 DACMS3 O C - - - Z DAC control pin
79 P31 DACMS2 O C - - - Z DAC control pin
80 P124 DACMS1 O C - - - Z DAC control pin
81 P123 DACRST4 O C - - - Z DAC control pin
82 P122 DACRST3 O C - - - Z DAC control pin
83 P121 DACRST2 O C - - - Z DAC control pin
84 P120 DACRST1 O C - - - Z DAC control pin
85 VCC2 VCC2 - - - - - - +3.3V
86 P30 NC O C - - - Z Not used
87 VSS VSS - - - - - - GND
88 P27 NC O C - - - Z Not used
89 P26 NC O C - - - Z Not used
90 P25 DIRRST3 O C - - Ed Z DIR control pin(LC89057W-VF4-E)
91 P24 DIRRST2 O C - - Ed Z DIR control pin(LC89057W-VF4-E)
92 P23 DIRRST1 O C - - Ed Z DIR control pin(LC89057W-VF4-E)
93 P22 DIRDOUT1 I - Lv - Eu Z DIR control pin(LC89057W-VF4-E)
94 P21 DIRDIN1 O C - - - Z DIR control pin(LC89057W-VF4-E)
Pin Pin Name Symbol I/O Type Det
Op
(Int.)
Op
(Ext.)
Res FUNCTION
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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