DM385 datasheet(80/281 Pages) TI

80 / 281 page

DM385, DM388

SPRS821D – MARCH 2013 – REVISED DECEMBER 2013

www.ti.com

3.3.10 Ground Pins (VSS)

Table 3-25. Ground Terminal Functions

SIGNAL NAME [1]

DESCRIPTION [2]

TYPE [3]

AAR BALL [4]

VSS

Ground (GND)

GND

A1, A31, AA13, AA14,

AA15, AA16, AA17,

AA18, AA27, AC25,

AD24, AD25, AD3,

AD4, AD5, AD6, AD7,

AE12, AE19, AE20,

AE23, AE24, AE25,

AE26, AE27, AE28,

AE5, AE6, AE7, AE8,

AE9, AF12, AF20,

AF24, AF25, AF7,

AG11, AG19, AG24,

AG25, AG7, AH12,

AH20, AH7, AL1,

AL31, D25, D8, E21,

E25, E7, E8, F20,

F25, F7, F8, G20,

G23, G24, G25, G26,

G27, G4, G5, G6, G7,

G8, H26, H7, J7, L16,

M16, N13, N14, N16,

N17, P11, P12, P14,

P18, R11, R12, R14,

R18, R20, R21, T11,

T12, T14, T15, T16,

T19, T20, T21, U14,

U18, U23, V18, W16,

W17, Y16, Y17, Y25,

Y26, Y28

VSSA_AUXOSC

Supply Ground for Auxiliary Oscillator. If internal oscillator GND

U30

is bypassed, this pin should be connected to ground.

VSSA_CSI2

Analog GND for CSI2. Connect to ground even if the

GND

AC7, V14

CSI2 is not being used.

VSSA_DEVOSC

Supply Ground for DEV Oscillator. If the internal oscillator GND

G30

is bypassed, this pin should be connected to ground.

VSSA_HDMI

Analog GND for HDMI. For proper device operation, this

GND

G9, H8

pin must always be connected to ground, even if HDMI is

not being used.

VSSA_USB

Analog GND for USB0 and USB1. For proper device

GND

D20, N19, N20

operation, this pin must always be connected to ground,

even if USB is not being used.

VSSA_VDAC

Analog GND for VDAC. For proper device operation, this

GND

pin must always be connected to ground, even if VDAC is

not being used.

Device Pins

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