70
Pin
No.
Symbol
I/O
Description
Default
Remarks
61
VDD3
-
Power Supply pin for 3.3V Digital circuit
-
62
BUS0
I/O
3I/F
Microprocessor I/F data input/output pin 0
I
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
63
BUS1
I/O
3I/F
Microprocessor I/F data input/output pin 1
I
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
64
BUS2
I/O
3I/F
Microprocessor I/F data input/output pin 2
I
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
65
BUS3
I/O
3I/F
Microprocessor I/F data input/output pin 3
I
CMOS Port
Schmitt input
Refer to [1.2 Pin Assinment Table]
66
BUCK
I
3I/F
Microprocessor I/F BUS clock Input pin
I
Schmitt input
Refer to [1.2 Pin Assinment Table]
67
/CCE
I
3I/F
Microprocessor I/F chip enable input pin
I
Schmitt input
Refer to [1.2 Pin Assinment Table]
68
MS
I
3I/F
Microprocessor I/F mode selection pin.
“H”: Parallel I/F, “L”: Serial I/F
I
Refer to [1.2 Pin Assinment Table]
69
/RST
I
3I/F
I
n
i
p
t
u
p
n
I
t
e
s
e
R
Schmitt input
70
Test
I
3I/F
Test pin
䋨
”L” fixed
䋩
I
Connect to GND for normal operation
71
VDD1-1
-
Power Supply pin for 1.5V Digital circuit
-
72
VSS-1
-
Grounding pin for 1.5V Digital circuit
-
73
/SRAMSTB
I
3I/F
1Mbit SRAM stand by pin
䋨
/SRAMSTB="L"
䋩
I
74
VDDM1
-
Power Supply for 1.5V 1Mbit SRAM circuit
-
75
PDo
O
3AI/F
㪦㪧㪜㪥
㪦㪧㪜㪥
㪦㪧㪜㪥
㪦㪧㪜㪥
㪦㪧㪜㪥
㪦㪧㪜㪥
O
76
TMAX
O
3AI/F
O
77
LPFN
I
3AI/F
I
78
LPFo
O
3AI/F
O
79
PVREF
-
-
80
VCoF
O
3AI/F
O
3A I/F
: 3 V analog circuit input/output pin.
1.5 I/F
: 1.5Vdigital input/output pin.
3 I/F
: 3 V digital input/output pin
.
Содержание DCD-A100
Страница 5: ...5 DIMENSION...
Страница 22: ...22 14 Click the Exit 15 Turn off DCD A100 16 Remove the SPK 581 form DCD A100...
Страница 24: ...24 4 Click the Setup in the menu bar and select the Setup File 5 Click Device tab...
Страница 26: ...26 8 Choose the Device is Blank And Click OK 9 Click Object File tab...
Страница 28: ...28 12 The place of the file is displayed...
Страница 29: ...29 13 Click Option 14 Choose Erase Without Password for 900 Family And Click OK...
Страница 32: ...32 TROUBLE SHOOTING 8U 210083 1 DIGITAL POWER UNIT...
Страница 33: ...33 8U 310040 SACD MODULE UNIT FE BE BLOCK...
Страница 34: ...34...
Страница 35: ...35 8U 310040 SACD MODULE UNIT DIGITAL BLOCK...
Страница 36: ...36...
Страница 37: ...37 8U 21003 7 AUDIO UNIT...
Страница 38: ...38 8U 310040 SACD MODULE UNIT USB BLOCK...
Страница 39: ...39...
Страница 40: ...40 8U 210084 DSP DIGITAL I O UNIT...
Страница 41: ...41...
Страница 42: ...42...
Страница 43: ...43 BLOCK DIAGRAM STAND BY TRANS ANALOG TRANS DIGITAL TRANS...
Страница 44: ...44 MEMO...
Страница 54: ...54 CXD2753R 310040 IC303 Pin Assignment Block Diagram...
Страница 62: ...62 TMP92FD28AFG 310040 IC803...
Страница 66: ...66 TC94A92FG 310040 IC802...
Страница 71: ...71 BD7956FS 310040 IC101 Block Diagram 1 27 54 28...
Страница 75: ...75 AK4399EQ 210083 IC106 Block Diagram...
Страница 76: ...76...
Страница 77: ...77...
Страница 81: ...81 8U 210084 DSP DIGITAL IO UNIT COMPONENT SIDE FOIL SIDE...
Страница 98: ...98 98 MEMO...
Страница 99: ...99 WIRING DIAGRAM...
Страница 104: ...104 MEMO...
Страница 106: ...106 POINTS OF GREASING Rib...
Страница 112: ...112 D E 3 2 6 5 Ditail E 29 30 31 32 Ditail D...
Страница 115: ...115 2 8U 210083 7 AUDIO UNIT P W B UNIT TEST POINT and WAVEFORMS 9 9 8 7 4 4 8 7 6 5 10 1 2 11 12 13 3 Component Side...
Страница 126: ...8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 8 9 8U 210083 3 ANALOG POWER UNIT...