Datasheet

TPS65950
SWCS032E–OCTOBER 2008–REVISED JANUARY 2011 www.ti.com
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
Reset T2 device (except power
Test.RESET I T16 Test.RESET I PD GND
state-machine)
TestV1 Analog test I/O T1 TestV1 I/O Floating
TestV2 Analog test I/O A16 TestV2 I/O Floating
Selection between JTAG mode and
Test
Test application mode for JTAG/GPIOs I A1 Test I PD Floating
(with PU or PD)
JTAG.TDI/ JTAG.TDI/
JTAG.TDI/BERDATA I A15 I GND
BERDATA BERDATA
JTAG.TCK/ JTAG.TCK/
JTAG.TCK/BERCLK I B16 I GND
BERCLK BERCLK
CP.IN CP input voltage Power R7 CP.IN Power VBAT
CP.CAPP CP flying capacitor P O T7 CP.CAPP O Floating
USB CP
CP.CAPM CP flying capacitor M O T6 CP.CAPM O Floating
Power
CP.GND CP ground R6 CP.GND Power GND GND
GND
USB LDOs (VINTUSB1P5,
VBAT.USB VBAT.USB Power R9 VBAT.USB Power VBAT
VINTUSB1P8, VUSB.3P1) VBAT
USB.LDO VUSB.3P1 USB LDO output Power P9 VUSB.3P1 Power N/A
VAUX1/VAUX2/VSIM LDO input
VAUX12S.IN Power L1 VAUX12S.IN Power VBAT
voltage
VAUX1
VAUX1.OUT VAUX1 LDO output voltage Power M2 VAUX1.OUT Power Floating
VAUX2 VAUX2.OUT VAUX2 LDO output voltage Power M3 VAUX2.OUT Power Floating
Input for VPLL1, VPLL2, VAUX3,
VPLLA3R VPLLA3R.IN Power H15 VPLLA3R.IN Power VBAT
VRTC LDOs
VRTC internal LDO output (internal
VRTC VRTC.OUT Power K16 VRTC.OUT Power N/A
use only)
VPLL1 VPLL1.OUT LDO output voltage Power H14 VPLL1.OUT Power Floating
VPLL2 VSDI.CSI.OUT Output voltage of the regulator Power J15 VSDI.CSI.OUT Power Floating
VAUX3 VAUX3.OUT VAUX3 LDO output voltage Power G16 VAUX3.OUT Power Floating
VAUX4.IN VAUX4 LDO input voltage Power B2 VAUX4.IN Power VBAT
VAUX4
VAUX4.OUT VAUX4 LDO output voltage Power B3 VAUX4.OUT Power Floating
VMMC1.IN VMMC1 LDO input voltage Power C1 VMMC1.IN Power VBAT
VMMC1
VMMC1.OUT VMMC1 LDO output voltage Power C2 VMMC1.OUT Power Floating
VMMC2.IN VMMC2 LDO input voltage Power A3 VMMC2.IN Power VBAT
VMMC2
VMMC2.OUT VMMC2 LDO output voltage Power A4 VMMC2.OUT Power Floating
VSIM VSIM.OUT VSIM LDO output voltage Power K2 VSIM.OUT Power Floating
VINTUSB1 VINTUSB1P5. VINTUSB1P5 internal LDO output VINTUSB1P5.
Power P8 Power Floating
P5 OUT (internal use only) OUT
VINTUSB1 VINTUSB1P8. VINTUSB1P8 internal LDO output VINTUSB1P8.
Power P10 Power Floating
P8 OUT (internal use only) OUT
Input for VDAC, VINTANA1, and
VDAC.IN Power K1 VDAC.IN Power VBAT
VINTANA2 LDOs
Video DAC
VDAC.OUT Output voltage of the regulator Power L2 VDAC.OUT Power Floating
VINT VINT.IN Input for VINTDIG LDO Power K15 VINT.IN Power VBAT
VINTANA1. VINTANA1 internal LDO output
VINTANA1 Power H3 VINTANA1.OUT Power N/A
OUT (internal use only)
VINTANA2. VINTANA2 internal LDO output
Power J2 VINTANA2.OUT Power N/A
OUT (internal use only)
VINTANA2
VINTANA2. VINTANA2 internal LDO output
Power B6 VINTANA2.OUT Power N/A
OUT (internal use only)
VINTDIG internal LDO output
VINTDIG VINTDIG.OUT Power L16 VINTDIG.OUT Power N/A
(internal use only)
24 Terminal Description Copyright © 2008–2011, Texas Instruments Incorporated
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