參數(shù)資料
型號(hào): SM5902AF
廠商: Seiko NPC Corporation
英文描述: compression and non compression type shock-proof memory controller
中文描述: 壓縮和非壓縮式防震內(nèi)存控制器
文件頁數(shù): 15/40頁
文件大?。?/td> 312K
代理商: SM5902AF
NIPPON PRECISION CIRCUITS-15
SM5902AF
Digital Audio Interface settings 86
Sub code Q data settings 87
Bit
D7
Name
CP1
Function
H operation Reset level
Channel status and clock accuracy setting
CP1= 0, CP2= 0 Level 2 (max ± 300 ppm)
CP1= 0, CP2= 1 Level 3 (max ± 10 %)
CP1= 1, CP2= 0 Level 1 (max ± 50 ppm)
CP1= 1, CP2= 1 Not supported
Digital audio signal generation logic. 0 = post-recording software
Digital audio interface (DIT) enable. 0 = DIT output LOW
L
D6
CP2
L
D5
D4
D3
D2
D1
D0
LBIT
DIT
Unassigned
DIT= ON
L
L
1000 0110
B
86hex =
Bit
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Name
QAD3
QAD2
QAD1
QAD0
QD7
QD6
QD5
QD4
QD3
QD2
QD1
QD0
Function
H operation Reset level
Q data setting and word address specification
QAD3 (MSB) to QAD0 (LSB) specify one of 10 valid addresses in the range 0000 to 1001.
* If an address in the range 1010 to 1111 is specified, the data on QD7 to QD0 is ignored.
Note that writing to address 1001 also functions as the write stop command.
Q data setting ward data
Q data setting ward data
Q data setting ward data
Q data setting ward data
Q data setting ward data
Q data setting ward data
Q data setting ward data
Q data setting ward data
LSB
L
L
L
L
Indefined
Indefined
Indefined
Indefined
Indefined
Indefined
Indefined
Indefined
1000 0111
B
87hex =
MSB
QAD3
0
0
0
0
0
0
0
0
1
1
QAD2
0
0
0
0
1
1
1
1
0
0
QAD1
0
0
1
1
0
0
1
1
0
0
QAD0
0
1
0
1
0
1
0
1
0
1
QD7
CTL0
DQ1
DQ9
DQ17
DQ25
DQ33
DQ41
DQ49
DQ57
DQ65
QD6
CTL1
DQ2
DQ10
DQ18
DQ26
DQ34
DQ42
DQ50
DQ58
DQ66
QD5
CTL2
DQ3
DQ11
DQ19
DQ27
DQ35
DQ43
DQ51
DQ59
DQ67
QD4
CTL3
DQ4
DQ12
DQ20
DQ28
DQ36
DQ44
DQ52
DQ60
DQ68
QD3
ADR3
DQ5
DQ13
DQ21
DQ29
DQ37
DQ45
DQ53
DQ61
DQ69
QD2
ADR2
DQ6
DQ14
DQ22
DQ30
DQ38
DQ46
DQ54
DQ62
DQ70
QD1
ADR1
DQ7
DQ15
DQ23
DQ31
DQ39
DQ47
DQ55
DQ63
DQ71
QD0
ADR0
DQ8
DQ16
DQ24
DQ32
DQ40
DQ48
DQ56
DQ64
DQ72
When shockproof mode is ON, the Q data is specified according to the data output from the SM5902AF.
Adderss map for Q data setting beuffer
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