參數(shù)資料
型號: TLV320AIC36IZQER
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA80
封裝: 5 X 5 MM, PLASTIC, VFBGA-80
文件頁數(shù): 26/168頁
文件大?。?/td> 1452K
代理商: TLV320AIC36IZQER
www.ti.com
SBAS387A – MAY 2009 – REVISED JUNE 2010
(continued)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D5–D2
R/W
00 00
GPIO6/DSD_DATA Control
0000: GPIO6/DSD_DATA input/output disabled
0001: GPIO6/DSD_DATA input is used for secondary BCLK, secondary WCLK, secondary DIN or
secondary ADC_WCLK input
0010: GPIO6/DSD_DATA is general purpose input (GPI)
0011: GPIO6/DSD_DATA is general purpose output
0100: GPIO6/DSD_DATA output is CLKOUT
0101: GPIO6/DSD_DATA output is INT1 (active high)
0110: GPIO6/DSD_DATA output is inverted INT1 (active low)
0111: GPIO6/DSD_DATA output is INT1 (open drain)
1000: GPIO6/DSD_DATA output is INT2 (active high)
1001: GPIO6/DSD_DATA output is inverted INT2 (active low)
1010: GPIO6/DSD_DATA output is INT2 (open drain)
1011: GPIO6/DSD_DATA output is ADC_WCLK for Audio Interface
1100: GPIO6/DSD_DATA output is secondary bit-clock for Audio Interface
1101: GPIO6/DSD_DATA output is secondary word-clock for Audio Interface
1110: GPIO6/DSD_DATA output is clock for the digital microphone
1111: GPIO6/DSD_DATA output is Class D data output
D1
R
X
GPIO6/DSD_DATA Input Pin state as a GPI
D0
R/W
0
GPIO6/DSD_DATA as general purpose output control
0: GPIO6/DSD_DATA pin is driven to '0' in general purpose output mode
1: GPIO6/DSD_DATA pin is driven to '1' in general purpose output mode
6.2.118 Page 0 / Register 126:
DOUT Control Register
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D5
R
000
Reserved. Write only default values
D4
R/W
1
DOUT Bus Keep Control
0: DOUT bus keeper enabled
1: DOUT bus keeper disabled
D3–D1
R/W
001
DOUT Control
000: DOUT output disabled
001: DOUT is primary output for CODEC interface
010: DOUT is general purpose output
011: DOUT is CLKOUT divider output
100: DOUT output is INT1 (active high)
101: DOUT output is INT2 (active high)
110: DOUT output is secondary bit-clock for Audio Interface
111: DOUT output is secondary word-clock for Audio Interface
D0
R/W
0
DOUT as general purpose output control
0: DOUT pin is driven to '0' in general purpose output mode
1: DOUT pin is driven to '1' in general purpose output mode
6.2.119 Page 0 / Register 127:
DIN Control Register
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D3
R
0000 0
Reserved. Write only default values
D2–D1
R/W
01
D0
R
X
DIN Control
00: DIN disabled (input buffer powered down)
01: DIN is used for DIN, secondary bit-clock, secondary word-clock or secondary DIG_MIC
10: DIN is general purpose input (GPI)
11: Reserved
Copyright 2009–2010, Texas Instruments Incorporated
REGISTER MAP
121
Product Folder Link(s): TLV320AIC36
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