CXD1198AQ 데이터 시트보기 (PDF) - Sony Semiconductor
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CXD1198AQ Datasheet PDF : 51 Pages
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CXD1198AQ
Pin No.
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
Symbol
BA4
BA5
BA6
BA7
BA8
VSS
BA9
EXCK
SBSI
SBSY
WFCK
XTL2
XTL1
HCLK
XRST
XSRS
XHRS
HMDS
VDD
VSS
HDB7
HDB6
HDB5
HDB4
HDB3
HDB2
HDB1
HDB0
XHRD
XHWR
VSS
HDRQ
/XSAC
XHAC
/SDRQ
I/O
Description
O
Buffer memory address
O
Buffer memory address
O
Buffer memory address
O
Buffer memory address
O
Buffer memory address
GND
O
Buffer memory address
O
Subcode data readout clock output signal to the CXD2500
I
Subcode data input signal from the CXD2500
I
Subcode frame sync input signal from the CXD2500
I
Write frame clock input signal from the CXD2500
O
Crystal oscillator circuit output
I
Crystal oscillator circuit input
O
Crystal 1/2 frequency-divided clock output
I
Reset negative logic input signal
I
SCSI bus reset negative logic input signal
O
Reset negative logic output signal to host
I
Host mode select input signal
Power supply (+5 V)
GND
I/O
Host data bus
I/O
Host data bus
I/O
Host data bus
I/O
Host data bus
I/O
Host data bus
I/O
Host data bus
I/O
Host data bus
I/O
Host data bus
I/O
Data read strobe signal from host or to SCSI control IC
I/O
Data write strobe signal from host or to SCSI control IC
GND
Data request positive logic signal to host or DMA acknowledge negative
O
logic signal to SCSI control IC
DMA acknowledge negative logic signal from host or data request
I
positive logic signal from SCSI control IC
—4—
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