Datasheet
TPS65950
www.ti.com
SWCS032E–OCTOBER 2008–REVISED JANUARY 2011
Table 2-2. Signal Description (continued)
Configuration By Default After Reset
Released
Signal Unused
Module Description Type
(1)
Ball
Name Features
(2)
Internal
Signal Type
(1)
Pull or Not
Ready-to-send output/
RTSO/
64-kHz output clock/
RTSO/
CLK64K.OUT/ OD
Bit error ratio (BER) clock out in
N11 CLK64K.OUT/ OD Floating
BERCLK.OUT
test mode
BERCLK.OUT
ADCIN5 GP ADC input 5 I
OD/
CTSI/ Clear-to-send input/
CMOS/
CTSI/
BERDATA.OUT BERDATAOUT in test mode
P11 OD GND
I/O
BERDATA.OUT
MCPC
ADCIN3 GP ADC input 3 I
TXAF I
N8 TXAF I Cap to GND
ADCIN4 GP ADC input 4 I
RXAF O
N9 RXAF O Floating
ADCIN6 GP ADC input 6 I
MANU Manufacturer pin I L10 MANU I PU Floating
Buffered output of the 32-kHz
32KCLKOUT O N10 32KCLKOUT O Floating
digital clock
32KXIN Input of the 32-kHz oscillator I P16 32KXIN I N/A
Clock 32KXOUT Output of the 32-kHz oscillator O P15 32KXOUT O Floating
Input of the digital (or sine) HS
HFCLKIN I A14 HFCLKIN I N/A
clock
HFCLKOUT HS clock output O R12 HFCLKOUT O Floating
VBUS VBUS power rail Power R8 VBUS Power N/A
USB data P/USB carkit receive
DP/ UART3.RXD I/O T10 DP/UART3.RXD I/O N/A
data/UART3 receive data
USB PHY
USB data N/USB carkit transmit
DN/ UART3.TXD I/O T11 DN/UART3.TXD I/O N/A
data/UART3 transmit data
Connected to
ID USB ID I/O R11 ID I/O
VRUSB3V1
UCLK HS USB clock I L15 UCLK O Floating
STP HS USB stop I
L14 STP I PU Floating
GPIO9 GPIO9 I/O
DIR HS USB direction O
L13 DIR O Floating
GPIO10 GPIO10 I/O
NXT HS USB next O
M13 NXT O Floating
GPIO11 GPIO11 I/O
DATA0 HS USB Data0 I/O
K14 DATA0 O Floating
UART4.TXD UART4.TXD I
DATA1 HS USB Data1 I/O
K13 DATA1 O Floating
UART4.RXD UART4.RXD O
DATA2 HS USB Data2 I/O
ULPI J14 DATA2 O Floating
UART4.RTSI UART4.RTSI I
DATA3 HS USB Data3 I/O
UART4.CTSO UART4.CTSO O J13 DATA3 O Floating
GPIO12 GPIO12 I/O
DATA4 HS USB Data4 I/O
G14 DATA4 O Floating
GPIO14 GPIO14 I/O
DATA5 HS USB Data5 I/O
G13 DATA5 O Floating
GPIO3 GPIO3 I/O
DATA6 HS USB Data6 I/O
F14 DATA6 O Floating
GPIO4 GPIO4 I/O
DATA7 HS USB Data7 I/O
F13 DATA7 O Floating
GPIO5 GPIO5 I/O
Copyright © 2008–2011, Texas Instruments Incorporated Terminal Description 23
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