參數資料
型號: TC94A04AF
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP60
封裝: 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-60
文件頁數: 7/42頁
文件大小: 559K
代理商: TC94A04AF
TC94A04AF/AFD
2001-11-15
15
3.2
Control Commands Description
Each command explanation is shown below. *mark in each command explanation table shows the
initial value at the time of reset.
Command-40h (0100 0000): TIMING (4400h
*)
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
0
SYPD
SYD1
SYD0
0
SYPA
SYA1
SYA0
0
SYPS
SYS1
SYS0
0
ELROS
EBC-
OS1
EBC-
OS0
Bit
Name
Description
Value
Operation
D15
Fixed to 0 (zero)
0
ASP program starts on falling edge
D14
SYPD
ASP digital block sync polarity
switching
1
*
ASP program starts on rising edge
0
*
Signal after SYNC 1 fs output
1
Signal after SYNC 2 fs output 2 fs (for 96 kHz sampling)
2
SYNC pin
D13
D12
SYD
[1:0]
ASP digital block SYNC signal
input switching
3
ELRI/O pin
D11
Fixed to 0 (zero)
0
DF-processing starts in a falling
D10
SYPA
DF block sync polarity
switching
1
*
DF-processing starts in a rising
0
*
SYNC 1 fs output
1
SYNC 2 fs output
2
Reserved
D9
D8
SYA
[1:0]
DF block sync input switching
3
Reserved
D7
Fixed to 0 (zero)
0
*
Reference input
= L Lch
D6
SYPS
SYNC circuit input polarity
switching (SYNC reference
signal)
1
Reference input
= H Lch
0
*
Internal divided results
1
SYNC pin
2
ELRI/O pin
D5
D4
SYS
[1:0]
SYNC circuit input switching
(SYNC reference signal)
3
Output ELRI/O pin input divided by 2 (for 96 kHz sampling)
D3
Fixed to 0 (zero)
0
*
1 fs (Internal fs)
D2
ELROS
Select the clock at the time of
ELRI/O output
1
2 fs (Internal fs
× 2)
0
*
32 fs (Internal fs
× 32)
1
64 fs (Internal fs
× 64)
2
128 fs (Internal fs
× 128)
D1
D0
EBCOS
[1:0]
Select the clock at the time of
EBCI/O output
3
Reserved
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