參數(shù)資料
型號(hào)： LC89057W-VF4
元件分類(lèi)： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝： 7 X 7 MM, SQFP-48
文件頁(yè)數(shù)： 46/61頁(yè)
文件大小： 570K
代理商： LC89057W-VF4
LC89057W-VF4
No.7202-50/61
11.2.3 Channel status data write
For channel status data write with the modulation function, set the CCB address to 0xE9.
DI0 to DI7 are not channel status bits. Be sure to input a chip address to DI0 and DI1. Input "0" to DI2, DI3, and DI7
because they are reserved by the system. Write length of the channel status data is determined with DI4 to DI6. This
setting is possible up to 48 bits in units of 8 bits.
After CE rises, input a clock combined DI0 to DI7 and write data length to CL clock to make CE “L”. For example, if
you write data up to the bit 15 by DI4 to DI6, CL must be 24 clocks while CE is rising. If this setting goes wrong,
correct writing is not expected.
Input data is written from preamble B where CE has become "L".
Table 11.3 Relation between Setting Register of Input Data Length and Data Length
DI6
DI5
DI4
Feasible Data Range for
input
DI6
DI5
DI4
Feasible Data Range for
input
0
bit 0 to bit 7
1
0
bit 0 to bit 39
0
1
bit 0 to bit 15
1
0
1
bit 0 to bit 47
0
1
0
bit 0 to bit 23
1
0
Reserved
0
1
bit 0 to bit 31
1
Reserved
Table 11.4 Input Setting
– Setting of Modulation Function Channel Status Data – (CCB address : 0xE9)
Register
bit No.
Description
Register
bit No.
Description
DI0
CAL
Lower chip address
DI28
bit 20
DI1
CAU
Higher chip address
DI29
bit 21
DI2
0
DI30
bit 22
DI3
0
Reserved
DI31
bit 23
Channel number
DI4
0
DI32
bit 24
DI5
0
DI33
bit 25
DI6
0
Data length setting
DI34
bit 26
DI7
0
Reserved
DI35
bit 27
Sampling frequency
DI8
bit 0
Application
DI36
bit 28
DI9
bit 1
DI37
bit 29
Clock accuracy
DI10
bit 2
DI38
bit 30
DI11
bit 3
DI39
bit 31
Not defined
DI12
bit 4
DI40
bit 32
DI13
bit 5
Control
DI41
bit 33
DI14
bit 6
DI42
bit 34
DI15
bit 7
Not defined
DI43
bit 35
Word length
DI16
bit 8
DI44
bit 36
DI17
bit 9
DI45
bit 37
DI18
bit 10
DI46
bit 38
DI19
bit 11
DI47
bit 39
DI20
bit 12
DI48
bit 40
DI21
bit 13
DI49
bit 41
DI22
bit 14
DI50
bit 42
DI23
bit 15
Category code
DI51
bit 43
DI24
bit 16
DI52
bit 44
DI25
bit 17
DI53
bit 45
DI26
bit 18
DI54
bit 46
DI27
bit 19
Source number
DI55
bit 47
Not defined
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC89057W-VF4AD-E 制造商:ON Semiconductor 功能描述:
LC89057W-VF4A-E 功能描述:音頻發(fā)送器、接收器、收發(fā)器 RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數(shù)量:1 最大工作溫度:+ 70 C 接口類(lèi)型:I2C, SPI 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝:
LC89057W-VF4A-TBM-E 制造商:ON Semiconductor 功能描述: 制造商:ON Semiconductor 功能描述:AUDIO I/F RECEIVER
LC89058W 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:CMOS IC Digital Audio Interface Receiver
LC89058WA-E 功能描述:音頻發(fā)送器、接收器、收發(fā)器 RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數(shù)量:1 最大工作溫度:+ 70 C 接口類(lèi)型:I2C, SPI 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝:
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