AM68AX datasheet(95/251 Pages) TI

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Table 6-116. Power Supply Signal Descriptions (continued)

SIGNAL NAME

PIN TYPE

DESCRIPTION

ALZ PIN

VSS

GND

Ground

A14, A5, AA13, AA16,

AA18, AA20, AA22, AA3,

AA5, AA7, AA9, AB12,

AB16, AB19, AB2, AB21,

AB23, AB4, AB6, AC11,

AC22, AC26, AC3, AC5,

AC7, AC8, AD15, AD18,

AD21, AD6, AD9, AE10,

AE14, AE17, AE20, AE23,

AE4, AE7, AF12, AF15,

AF18, AF21, AF24, AF5,

AF8, AG10, AG14, AG17,

AG20, AG23, AG4, AG7,

AH1, AH12, AH15, AH18,

AH21, AH24, AH3, AH6,

AH9, B11, B13, B15, B17,

B2, B23, B4, B6, B8, C1,

C12, C14, C16, C18, C3,

C5, C7, D11, D13, D15,

D17, D2, D4, D6, D8, E1,

E12, E14, E16, E26, E3,

E5, E7, F2, F4, F6, G13,

G28, G3, G5, G7, G9,

H10, H12, H14, H2, H21,

H4, H6, H8, J1, J11, J18,

J24, J3, J5, J7, J9, K15,

K2, K20, K27, K4, K6, K8,

L14, L16, L3, L5, L7, L9,

M15, M17, M2, M25, M4,

M6, M8, N1, N16, N18,

N21, N23, N3, N7, P15,

P17, P19, P22, P6, P9,

R10, R14, R16, R18, R23,

R26, R7, T11, T13, T15,

T17, T19, T2, T22, T4, T6,

T9, U12, U14, U16, U20,

U23, U3, U5, U7, V10,

V15, V17, V2, V21, V24,

V4, V6, V8, W1, W11,

W12, W14, W16, W18,

W20, W22, W26, W3, W6,

W9, Y10, Y13, Y15, Y17,

Y19, Y2, Y21, Y23, Y4, Y6

(1)

This pin must always be connected via a 1-μF ±10% capacitor to VSS.

6.4 Connection for Unused Pins

This section describes connectivity requirements for package balls that have specific connectivity requirements

and unused package balls.

Note

All power balls must be supplied with the voltages specified in the Recommended Operating

Conditions section, unless otherwise specified in Signal Descriptions.

Note

For additional clarification, "left unconnected" or "no connect" (NC) means no signal traces can be

connected to these device ball number.

Table 6-117 shows the connectivity requirements for specific signals by ball name and ball number.

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AM68A

SPRSP91 – FEBRUARY 2023

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