TDA4VEN...Q1 datasheet(79/236 Pages) TI

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Table 5-83. Connectivity Requirements (continued)

AMW

BALL

NUMBER

BALL NAME

CONNECTION REQUIREMENTS

D10

E26

B23

B13

E11

D11

EMU0

EMU1

MCU_RESETz

RESET_REQz

MCU_PORz

EXTINTN

MCU_I2C0_SCL

MCU_I2C0_SDA

WKUP_I2C0_SCL

WKUP_I2C0_SDA

DDR0_DQS0_n

DDR0_DQS1_n

DDR0_DQS2_n

DDR0_DQS3_n

Each of these balls must be connected to the corresponding power supply(1)

through separate external pull resistors to ensure the inputs associated with

these balls are held to a valid logic-high level, if unused.

R22

R23

R26

T27

T25

T24

T21

T22

U27

U26

V27

V25

V26

V24

V22

V23

GPMC0_AD0

GPMC0_AD1

GPMC0_AD2

GPMC0_AD3

GPMC0_AD4

GPMC0_AD5

GPMC0_AD6

GPMC0_AD7

GPMC0_AD8

GPMC0_AD9

GPMC0_AD10

GPMC0_AD11

GPMC0_AD12

GPMC0_AD13

GPMC0_AD14

GPMC0_AD15

Each of these balls must be connected to the corresponding power supply(1)

or VSS through separate external pull resistors to ensure the inputs associated

with these balls are held to a valid logic-high or logic-low level as appropriate to

select the desired device boot mode.

DDR0_DQS0

DDR0_DQS1

DDR0_DQS2

DDR0_DQS3

VMON_ER_VSYS

VMON_1P8_SOC

VMON_3P3_SOC

WKUP_LFOSC0_XI

Each of these balls must be connected to VSS through separate external pull

resistors to ensure these balls are held to a valid logic-low level, if unused.

E15

F14

AB8

AA10

AB14

AB15

AA16

AA8

E18

SERDES0_REXT

SERDES1_REXT

CSI0_RXRCALIB

CSI1_RXRCALIB

CSI2_RXRCALIB

CSI3_RXRCALIB

DSI0_TXRCALIB

USB0_RCALIB

USB1_RCALIB

Each of these balls must be connected to VSS through an appropriate external

pull resistor to ensure these balls are held to a valid logic-low level, if unused.

Refer to Signal Descriptions footnote for appropriate value of pull resistor for

each signal.

AC1

VPP

MMC0_CALPAD

Each of these balls must be left unconnected, if unused.

(1)

To determine which power supply is associated with any IO, see the POWER column of the Pin Attributes table.

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TDA4VEN-Q1, TDA4AEN-Q1

SPRSP96A – MARCH 2024 – REVISED SEPTEMBER 2024

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