AM6421 datasheet(53/237 Pages) TI

53 / 237 page

Table 6-1. Pin Attributes (ALV Package) (continued)

BALL NUMBER

BALL NAME

SIGNAL NAME

MUX

MODE

TYPE

DSIS

BALL

RESET

STATE

BALL

RESET

REL.

STATE

BALL

RESET

REL.

MUXMODE

I/O

VOLTAGE

VALUE

POWER

HYS

BUFFER

TYPE

PULL UP/

DOWN

TYPE

RXACTIVE

TXDISABL

F14

VMON_3P3_SOC

PWR

K10

VMON_VSYS

PWR

G15

VPP

PWR

A1, A21, A5, A6,

AA1, AA15, AA18,

AA21, C10, C15,

C3, D1, E11, E13,

F10, F15, F8, G1,

G16, G3, G7, G9,

H11, H20, H21,

H6, H8, J14, J16,

J7, J9, K6, K8, L1,

L16, L3, L7, L9,

M10, M12, M6,

M8, N11, N13,

N15, N7, N9, P1,

P10, P18, P6, P8,

R12, R7, R9, T10,

T11, T15, T16,

T8, U3, V17,

W10, W18, Y14,

Y17, Y19

VSS

PWR

The following list describes the table column headers:

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).

Note

Table 6-1, Pin Attributes, does not take into account the subsystem multiplexing signals. Subsystem multiplexing signals are described in

Section 6.3, Signal Descriptions.

4. MUXMODE: Multiplexing mode number:

a. MUXMODE 0 is the primary muxmode. The primary muxmode is not necessarily the default muxmode.

Note

The default muxmode is the mode at the release of the reset; also see the BALL RESET REL. MUXMODE column.

b. MUXMODE 1 through 7 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. Bootstrap are Special Configuration Pins, latched on rising edge of MCU_PORz. These are not programable MUXMODE.

d. An empty box means Not Applicable.

5. TYPE: Signal type and direction:

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