AM68 datasheet(8/253 Pages) TI1

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6 Terminal Configuration and Functions

6.1 Pin Diagrams

See Packaging Information.

6.2 Pin Attributes

1. BALL NUMBER: Ball numbers on the bottom side associated with each signal on the bottom.

2. BALL NAME: Mechanical name from package device (name is taken from muxmode 0).

3. SIGNAL NAME: Names of signals multiplexed on each ball (also notice that the name of the ball is the

signal name in muxmode 0).

4. MUXMODE: Multiplexing mode number.

5. TYPE: Signal type and direction:

• I = Input

• O = Output

• OD = Open drain terminal - Output

• IO = Input or Output

• IOD = Open drain terminal - Input or Output

• IOZ = Input, Output or Three-state terminal

• OZ = Output or Three-state terminal

• A = Analog

• PWR = Power

• GND = Ground

• CAP = LDO Capacitor.

6. I/O VOLTAGE VALUE: This column describes the IO voltage value (the corresponding power supply).

An empty box means Not Applicable.

7. BALL STATE DURING RESET:This column describes the state of the transmit buffer, receive buffer, and

internal pull during reset.

8. BALL STATE AFTER RESET:This column describes the state of the transmit buffer, receive buffer, and

internal pull after reset.

9. MUX MODE AFTER RESET:The active multiplexing mode after reset.

10. PULL TYPE: Indicates the presence of an internal pullup or pulldown resistor. Pullup and pulldown resistors

can be enabled or disabled via software.

11. POWER: The voltage supply that powers the terminal IO buffers.

An empty box means Not Applicable.

12. HYS: Indicates if the input buffer has hysteresis:

• Yes: With hysteresis

• No: Without hysteresis

An empty box means No.

13. VOLTAGE BUFFER TYPE: This column describes the associated output buffer type.

An empty box means Not Applicable.

14. IO RET:Yes means WKUP and IO retention supported.

15. PADCFG NAME:Name of the pad configuration register.

16. PADCFG ADDRESSAddress of the pad configuration register.

AM68A, AM68

SPRSP91A – FEBRUARY 2023 – REVISED AUGUST 2023

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