Datasheet

037-003
TPS65930/TPS65920
www.ti.com SWCS037G–MAY 2008–REVISED APRIL 2011
2 Terminal Description
Figure 2-1 shows the ball locations for the 139 -ball plastic ball grid array (PBGA) package. Use this array
with Table 2-1 to locate signal names and ball grid numbers.
Figure 2-1. PBGA Bottom View
2.1 Ball Characteristics
Table 2-1 describes the terminal characteristics and the signals multiplexed on each pin. The following list
describes the table column headers:
1. Ball: Ball number(s) associated with each signal(s)
2. Pin Name: The names of all the signals that are multiplexed on each ball
3. A/D: Analog or digital signal
4. Type: The terminal type when a particular signal is multiplexed on the terminal:
– I = Input
– O = Output
5. Reference Level: See the power module chapter for values.
6. PU/PD: Denotes the presence of an internal pullup or pulldown. Pullups and pulldowns can be enabled
or disabled by software.
7. Buffer Strength: Drive strength of the associated output buffer
Table 2-1. Ball Characteristics
PU[6] (kΩ) PD[6] (kΩ) Buffer
TPS65920 TPS65930 Pin A/D Reference Level
Type[4] Strength
Ball[1] Ball[1] Name[2] [3] RL[5]
Min Typ Max Min Typ Max
(mA)[7]
H2 H2 ADCIN0 A I/O VINTANA1.OUT
F2 F2 ADCIN2 A I VINTANA2.OUT
M5 M5 PCHGAC A I VACCHARGER
N1 N1 VPRECH A O VPRECH
N5 N5 VBAT A Power VBAT
GPIO0/CD1 D I/O IO_1P8 8
F7 F7 75 100 202 59 100 144
JTAG.TDO D I/O IO_1P8 8
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