参数资料
型号: TPS65930BZCH
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA139
封装: 10 X 10 MM, 0.65 MM PITCH, GREEN, PLASTIC, NFBGA-139
文件页数: 27/115页
文件大小: 1232K
代理商: TPS65930BZCH
SWCS037G
– MAY 2008 – REVISED APRIL 2011
Table 2-2. Signal Description (continued)
Default Configuration After Reset
Released
Signal
TPS65920
TPS65930
Features
Module
Description
Type
Internal
Name
Ball
Not Used (1)
Signal
Type
Pull or
Not
MICBIAS1.
Analog microphone bias 1
Power
OUT
E2
MICBIAS1.OUT
Power
Floating
Digital microphone power supply
VMIC1.OUT
Power
1
Dedicated ground for
Power
MICBIAS.GND
D2
MICBIAS.GND
GND
VMIC
microphones
GND
BIAS
AVSS1
G2
AVSS1
AVSS2
L7
AVSS2
Power
Analog ground
GND
AVSS3
N14
AVSS3
AVSS4
C7
AVSS4
Buffered output of the 32-kHz
32KCLKOUT
O
M10
32KCLKOUT
O
Floating
digital clock
32KXIN
Input of the 32-kHz oscillator
I
L14
32KXIN
I
N/A
CLOCK
32KXOUT
Output of the 32-kHz oscillator
O
K14
32KXOUT
O
Floating
Input of the digital (or sine) HS
HFCLKIN
I
A11
HFCLKIN
I
N/A
clock
HFCLKOUT
HS clock output
O
M11
HFCLKOUT
O
Floating
VBUS
VBUS power rail
Power
P8
VBUS
Power
N/A
USB data P/USB carkit receive
DP/
data/universal asynchronous
DP/UART3.RX
I/O
N10
I/O
N/A
UART3.RXD
receiver/transmitter (UART)3
D
receive data
USB PHY
DN/
USB data N/USB carkit transmit
DN/UART3.TX
I/O
P10
I/O
N/A
UART3.TXD
data/UART3 transmit data
D
Connected to
ID
USB ID
I/O
G6
ID
I/O
VRUSB3V1
UCLK
HS USB clock
I
K11
UCLK
O
Floating
STP
HS USB stop
I
H12
STP
I
PU
Floating
GPIO9
I/O
DIR
HS USB direction
O
H11
DIR
O
Floating
GPIO10
I/O
NXT
HS USB next
O
J8
NXT
O
Floating
GPIO11
I/O
DATA0
HS USB Data0
I/O
L10
DATA0
O
Floating
UART4.TXD
I
DATA1
HS USB Data1
I/O
K10
DATA1
O
Floating
UART4.RXD
O
DATA2
HS USB Data2
I/O
ULPI
G11
DATA2
O
Floating
UART4.RTSI
I
DATA3
HS USB Data3
I/O
UART4.CTSO
O
G10
DATA3
O
Floating
GPIO12
I/O
DATA4
HS USB Data4
I/O
E12
DATA4
O
Floating
GPIO14
I/O
DATA5
HS USB Data5
I/O
G9
DATA5
O
Floating
GPIO3
I/O
DATA6
HS USB Data6
I/O
G12
DATA6
O
Floating
GPIO4
I/O
DATA7
HS USB Data7
I/O
E11
DATA7
O
Floating
GPIO5
I/O
Copyright
2008–2011, Texas Instruments Incorporated
Terminal Description
19
focus.ti.com: TPS65930/TPS65920
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