TDA4VM datasheet(159/331 Pages) TI

159 / 331 page

6.4 Recommended Operating Conditions (continued)

over operating free-air temperature range (unless otherwise noted)

SUPPLY NAME

DESCRIPTION

MIN

(1)

NOM

MAX

(1)

UNIT

VDDSHV1

IO supply for main domain IO

group 1

1.8-V operation

1.71

1.8

1.89

3.3-V operation

3.14

3.3

3.46

VDDSHV1_MCU

IO supply for MCUSS IO group 1 1.8-V operation

1.71

1.8

1.89

3.3-V operation

3.14

3.3

3.46

VDDSHV2

IO supply for main domain IO

group 2

1.8-V operation

1.71

1.8

1.89

3.3-V operation

3.14

3.3

3.46

VDDSHV2_MCU

IO supply for MCUSS IO group 2 1.8-V operation

1.71

1.8

1.89

3.3-V operation

3.14

3.3

3.46

VDDSHV3

IO supply for main domain IO

group 3

1.8-V operation

1.71

1.8

1.89

3.3-V operation

3.14

3.3

3.46

VDDSHV4

IO supply for main domain IO

group 4

1.8-V operation

1.71

1.8

1.89

3.3-V operation

3.14

3.3

3.46

VDDSHV5

IO supply for main domain IO

group 5

1.8-V operation

1.71

1.8

1.89

3.3-V operation

3.14

3.3

3.46

VDDSHV6

IO supply for main domain IO

group 6

1.8-V operation

1.71

1.8

1.89

3.3-V operation

3.14

3.3

3.46

USB0_VBUS

Voltage range for USB VBUS comparator input

See (5)

3.46

USB1_VBUS

Voltage range for USB VBUS comparator input

See (5)

USB0_ID

Voltage range for the USB ID input

See (3)

USB1_ID

Voltage range for the USB ID input

See (3)

VSS

Ground

Operating junction temperature

range

Automotive

-40

125

°C

Extended

-40

105

°C

Commercial

°C

(1)

The voltage at the device ball must never be below the MIN voltage or above the MAX voltage for any amount of time. This

requirement includes dynamic voltage events such as AC ripple, voltage transients, voltage dips, and so forth.

(2)

VDDS_DDR is required to still be powered with LPDDR4 voltage ranges, even If DDR interface is unused.

(3)

This terminal is connected to analog circuits in the respective USB PHY. The circuit sources a known current while measuring the

voltage to determine if the terminal is connected to VSS with a resistance less than 10 Ω or greater than 100 kΩ. The terminal should

be connected to ground for USB host operation or open-circuit for USB peripheral operation, and should never be connected to any

external voltage source.

(4)

The AVS Voltages are device-dependent, voltage domain-dependent, and OPP-dependent. They must be read from the

VTM_DEVINFO_VDn. For information about VTM_DEVINFO_VDn Registers address, please refer to Voltage and Thermal Manager

section in the device TRM. The power supply should be adjustable over the ranges shown in the VDD_CPU AVS Range entry.

(5)

An external resistor divider is required to limit the voltage applied to this device pin. For more information, see Section 8.3.4, USB

VBUS Design Guidelines..

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TDA4VM-Q1, TDA4VM

SPRSP36K – SEPTEMBER 2021 – REVISED APRIL 2024

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