TC1796
System Units (Vol. 1 of 2)
Introduction
User’s Manual 1-56 V2.0, 2007-07
Intro, V2.0
1) In order to minimize noise coupling to the on-chip A/D converters, it is recommended to use these pins as less
as possible in strong driver mode.
2) In case of a power-fail condition (one or more power supply voltages drop below the specified voltage range),
an undefined output driving level may occur at these pins.
3) In case of a power-fail condition (one or more power supply voltages drop below the specified voltage range),
an undefined output driving level may occur at these pins even if they are input-only pins.
4) Input pad with input spike-filter.
5) Open drain pad with input spike-filter.
6) Input pad, test function only, without input spike-filter.
Table 1-4 V
SS
Balls
V
SS
Outer Balls V
SS
Center Balls
A26, B25, C24, D8, D15, D23, J4, L23,
R23, T4, W23, AC10, AC17, AC19, AC23
K[17:13], L[17:13], M[17:12],
N[17:10], P[17:10],
R[17:13], T[17:13], U[17:13]
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