TDA3MV Datasheet, PDF (9/256 Pages) Texas Instruments – TDA3x SoC for Advanced Driver Assistance Systems (ADAS) 15mm Package (ABF) Silicon Revision 2.0

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TDA3MV, TDA3MA
TDA3LX, TDA3LA
SPRS964C – JUNE 2016 – REVISED JULY 2017
Table 4-1. Unused Balls Specific Connection Requirements
Balls
B21 / E22 / J5/ AA10
J2 / G5 / G4 / L3 / L4 / AB10 / J3
M19 / M20 / M21 / M22 / N22 / N21 / P19 / P18 / P20
Connection Requirements
These balls must be connected to GND through an external pull
resistor if unused
These balls must be connect to the corresponding power supply
through an external pull resistor if unused
These balls must be connected together to GND through a single
external 10k-ohm 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 Pad Configuration Register can be left unconnected.
4.2 Ball Characteristics
Table 4-2 describes the terminal characteristics and the signals multiplexed on each ball. The following list
describes the table column headers:
1. BALL NUMBER: Ball number(s) 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 4-2 does not take into account the subsystem multiplexing signals. Subsystem
multiplexing signals are described in Section 4.4, Signal Descriptions.
NOTE
In the Driver off mode, the buffer is configured in high-impedance.
4. MA/LX/LA: This column shows if the functionality is applicable for TDA3MAx, TDA3LXx, TDA3LAx
devices. Note that the ball characteristics table presents the functionality of TDA3MVx device. If the
cell is empty it means that the signal is available in all devices.
MA – TDA3MAx
LX – TDA3LXx
LA – TDA3LAx
5. 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
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Terminal Configuration and Functions
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