KS9287 View Datasheet(PDF) - Samsung
Part Name
Description
Manufacturer
KS9287 Datasheet PDF : 29 Pages
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DIGITAL SIGNAL PROCESSOR
KS9287
FUNCTIONAL DESCRIPTION
MICOM INTERFACE
Data input from MICOM is received in MDAT, and transmitted by MCK. This signal is stored in the Control Register
by MLT. The Timing diagram for this process is shown in Figure 1
.
MDAT
D0
D1
D2
D3
D4
D5
D6
D7 <MSB>
MCK
MLT
Register
(9X ~ FX)
Valid
MDAT
MCK
MLT
Register
(88XX ~ 8DXX)
D0
D1
D2
D3
D4
¡ó
D11
D12
D13
D14
D15 <MSB>
¡ó
Valid
Figure 1. MICOM Data Input Timing Diagam
Register
Name
CNTL-Z Data control
CNTL-S
CNTL-L
CNTL-U
CNTL-W
Frame sync protect,
attenuation control
Tracking counter
(lower)
Tracking counter
(upper)
CLV control
CNTL-C CLV-mode
CNTL-D Double-speed
Table 1. Control Register and Data
Address
D7~D4
1001
(9X)
1010
(AX)
1011
(BX)
1100
(CX)
1101
(DX)
1110
(EX)
1111
(FX)
D3
ZCMT
FSEM
TRC3
TRC7
-
-
Data
D2
D1
HIPD
NCLV
FSEL
WSEL
TRC2
TRC1
TRC6
TRC5
WB
WP
CLV MODE
-
DS1
D0
CRCQ
/ISTAT
Pin
HI-Z
ATTM
HI-Z
TRC0 /complete
TRC4
/count
GAIN
HI-Z
/(Pw ≥ 64)
DS2
HI-Z
11
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