CXD1807Q Просмотр технического описания (PDF) - Sony Semiconductor
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Компоненты Описание
производитель
CXD1807Q Datasheet PDF : 18 Pages
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CXD1807Q
Pin
No.
Symbol
I/O
35 SCOR
I
36 WFCK
I
37 EXCK
O
38 SBSO
I
39 CDG
O
40 TSTD
O
41 TST3
I
42 DVSS
—
43 TST2
I
44 TST1
I
45 TST0
I
46 OE1
O
47 WE1
O
48 RAS1
O
49 CAS1
O
50 D10
I/O
51 D11
I/O
52 DVSS
—
53 D12
I/O
54 D13
I/O
55 A10
O
56 A11
O
57 A12
O
58 A13
O
59 A14
O
60 A15
O
61 A16
O
62 A17
O
63 DVSS
—
64 N.C.
—
65 N.C.
—
66 IRF
O
67 VRF
I
68 AVDD1
—
69 ROUT
O
70 AVSS1
—
71 VG
I
Description
Subcode sync signal from CD DSP; positive logic
Write frame clock signal from CD DSP
Subcode data readout clock signal to CD DSP
Subcode data P to W serial input signal from CD DSP
Disc identification signal
Test pin
Test pin
Digital ground
Test pin
Test pin
Test pin
DRAM output enable signal; negative logic
DRAM write enable signal; negative logic
DRAM row address strobe signal; negative logic
DRAM column address strobe signal; negative logic
DRAM data bus (LSB)
DRAM data bus
Digital ground
DRAM data bus
DRAM data bus (MSB)
DRAM address (LSB)
DRAM address
DRAM address
DRAM address
DRAM address
DRAM address
DRAM address
DRAM address (MSB)
Digital ground
Connect a resistance 15 times the output resistance.
Sets the full-scale value of RGB output signal.
Analog power supply for R channel/DA converter
Analog red signal output
Analog ground for R channel/DA converter
Connect a power supply through an approximately 0.1µF capacitor.
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