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AM5706, AM5708
SPRS961B –AUGUST 2016–REVISED SEPTEMBER 2017
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Terminal Configuration and Functions Copyright © 2016–2017, Texas Instruments Incorporated
4.5 Connections for Unused Pins
This section describes the connection requirements of the unused and reserved balls.
NOTE
The following balls are reserved: K20, F20, L19, G20
These balls must be left unconnected.
NOTE
All unused power supply balls must be supplied with the voltages specified in the
Section 5.4, Recommended Operating Conditions, unless alternative tie-off options are
included in Section 4.3, Signal Descriptions.
Table 4-32. Unused Balls Specific Connection Requirements
Balls Connection Requirements
Y12, AC11, L22, AC10, AB10,
These balls must be connected to GND through an external pull
resistor if unused.
K21, L24, K24, G22, G23, L21
These balls must be connect to the corresponding power supply
through an external pull resistor if unused.
NOTE
All other unused signal balls with a Pad Configuration register can be left unconnected with
their internal pullup or pulldown resistor enabled.
NOTE
All other unused signal balls without a Pad Configuration register can be left unconnected.