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參數資料
| 型號： | TLV320AIC13I |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| 封裝： | PLASTIC, SOP-30 |
| 文件頁數： | 22/55頁 |
| 文件大小： | 455K |
| 代理商： | TLV320AIC13I |
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3–16
1
D11
0
1
0
1
DIN (Read)
DIN (Write)
Don’t care
D15
D13
D14
D13
D14
0
D9
D10
D11
DOUT (Read)
D15
D13
D14
D12
Data to be Written Into Register
D7 – D0
R/W Broadcast
Register
Address
Register
Address
SMARTDM Device
Address
Register Content
Figure 3–20. Control Frame Data Format
Master FS
DIN
Master
Slave2
Slave1
Slave0
Master
Slave2
Slave1
Slave0
Master
Slave2
Slave1
Slave0
Write
Command
Reg Addr (D15–D13)
R/W (D12)
Broadcast (D11)
D10–D8
001(1)
0
1
111
010(2)
0
1
111
100(4)
0
1
111
110(6)
0
1
111
Data Frame
Control Frame
Time Slot
NOTE: In this example, the broadcast operation (D11 = 1) is used to program the four control registers of Reg.1, Reg.2, Reg.4, and Reg.6 in all
4 DSP codecs (Master, Slave2, Slave1, and Slave0) shown in Figure 3-9. These registers are programmed during the same frame.
Figure 3–21. Broadcast Register Write Example
3.9.4
Register Map
Bits D15 through D13 represent the control register address that is written with data carried in D7 through D0. Bit D12
determines a read or a write cycle to the addressed register. When D12 = 0, a write cycle is selected. When
D12 = 1, a read cycle is selected. Bit D11 controls the broadcast mode as described above, in which the broadcast
mode is enabled if D11 is set to 1. Always write 1s to the bits D10 through D8.
Table 3–4 shows the register map.
Table 3–4. Register Map
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Register Address
RW
BC
1
Control Register Content
Table 3–5. Register Addresses
REGISTER NO.
D15
D14
D13
REGISTER NAME
0
No operation
1
0
1
control 1
2
0
1
0
control 2
3
0
1
control 3
4
1
0
control 4
5
1
0
1
control 5
6
1
0
control 6
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| TLV320AIC13IDBT | 功能描述:接口—CODEC Lo-Pwr Mono Voice Band CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC13IDBTG4 | 功能描述:接口—CODEC Lo-Pwr Mono Voice Band CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC13IDBTR | 功能描述:接口—CODEC Lo-Pwr Mono Voice Band CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC13IDBTRG4 | 功能描述:接口—CODEC Lo-Pwr Mono Voice Band CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC14 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER, HIGHLY-INTEGRATED, PROGRAMMABLE 16-Bit, 26-KSPS MONO CODEC |
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