DM505 datasheet(9/295 Pages) TI2

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DM505

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SPRS976E – NOVEMBER 2016 – REVISED MAY 2018

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Terminal Configuration and Functions

4. MUXMODE: Multiplexing mode number:

a. MUXMODE 0 is the primary mode; this means that when MUXMODE=0 is set, the function

mapped on the pin corresponds to the name of the pin. The primary muxmode is not necessarily

the default muxmode.

NOTE

The default mode is the mode at the release of the reset; also see the RESET REL.

MUXMODE column.

b. MUXMODE 1 through 15 are possible muxmodes for alternate functions. On each pin, some

muxmodes are effectively used for alternate functions, while some muxmodes are not used. Only

MUXMODE values which correspond to defined functions should be used.

c. An empty box means Not Applicable.

5. TYPE: Signal type and direction:

–

I = Input

–

O = Output

–

IO = Input or Output

–

D = Open drain

–

DS = Differential Signaling

–

A = Analog

–

PWR = Power

–

GND = Ground

–

CAP = LDO Capacitor

6. BALL RESET STATE: The state of the terminal at power-on reset:

–

drive 0 (OFF): The buffer drives VOL (pulldown or pullup resistor not activated).

–

drive 1 (OFF): The buffer drives VOH (pulldown or pullup resistor not activated).

–

OFF: High-impedance

–

PD: High-impedance with an active pulldown resistor

–

PU: High-impedance with an active pullup resistor

–

An empty box means Not Applicable

7. BALL RESET REL. STATE: The state of the terminal at the deactivation of the rstoutn signal (also

mapped to the PRCM SYS_WARM_OUT_RST signal).

–

drive 0 (OFF): The buffer drives VOL (pulldown or pullup resistor not activated).

–

drive clk (OFF): The buffer drives a toggling clock (pulldown or pullup resistor not activated).

–

drive 1 (OFF): The buffer drives VOH (pulldown or pullup resistor not activated).

–

OFF: High-impedance

–

PD: High-impedance with an active pulldown resistor

–

PU: High-impedance with an active pullup resistor

–

An empty box means Not Applicable

NOTE

For more information on the CORE_PWRON_RET_RST reset signal and its reset sources,

see the Power, Reset, and Clock Management / Reset Management Functional Description

section of the Device TRM.

8. BALL RESET REL. MUXMODE: This muxmode is automatically configured at the release of the

rstoutn signal (also mapped to the PRCM SYS_WARM_OUT_RST signal).

An empty box means Not Applicable.

9. IO VOLTAGE VALUE: This column describes the IO voltage value (the corresponding power supply).

An empty box means Not Applicable.

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

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