SPRS196H MARCH 2002 REVISED JULY 2004
47
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
Terminal Functions (Continued)
SIGNAL
TYPE
IPD/
IPU
DESCRIPTION
NAME
NO.
RESERVED FOR TEST (CONTINUED)
AE22
IPU
AE23
IPU
AF3
IPD
AF7
AF9
AF10
RSV
AF12
Reserved (leave unconnected,
do not
connect to power or ground)
AF13
AF14
AF20
IPU
AF21
IPU
AF22
IPU
AF23
IPU
AF24
IPU
I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground
IPD = Internal pulldown, IPU = Internal pullup. (These IPD/IPU signal pins feature a 30-k
IPD or IPU resistor. To pull up a signal to the opposite
supply rail, a 1-k
resistor should be used, unless otherwise noted.)
