AM2434BSDFHIALVR.B datasheet(14/282 Pages) TI2

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9. MUX MODE AFTER RESET: The value found in this column defines the default pin multiplexed signal

function after MCU_PORz is deasserted.

An empty box means Not Applicable.

10. I/O OPERATING VOLTAGE: This column describes I/O operating voltage options of the respective power

supply, when applicable.

An empty box means Not Applicable.

For more information, see valid operating voltage range(s) defined for each power supply in Recommended

Operating Conditions.

11. POWER: The power supply of the associated I/O, when applicable.

An empty box means Not Applicable.

12. HYS: Indicates if the input buffer associated with this I/O has hysteresis:

• Yes: With hysteresis

• No: Without hysteresis

• An empty box means Not Applicable.

For more information, see the hysteresis values in Electrical Characteristics.

13. PULL UP/DOWN TYPE: Indicates the presence of an internal pull-up or pull-down resistor. Internal resistors

can be enabled or disabled via software.

• PU: Internal pull-up

• PD: Internal pull-down

• PU/PD: Internal pull-up and pull-down

• An empty box means No internal pull.

14. BUFFER TYPE: This column defines the buffer type associated with a terminal. This information can be

used to determine which Electrical Characteristics table is applicable.

An empty box means Not Applicable.

For electrical characteristics, refer to the appropriate buffer type table in Electrical Characteristics.

15. PADCONFIG Register: Name of the IO pad configuration register associated with Ball.

16. PADCONFIG Address: Physical address of the IO pad configuration register associated with Ball.

AM2434, AM2432, AM2431

SPRSP65J – APRIL 2021 – REVISED JUNE 2026

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AM2434BSDFHIALVR.B Datasheet(PDF) 14 Page - Texas Instruments