SPRS293A − OCTOBER 2005 − REVISED NOVEMBER 2005
30
POST OFFICE BOX 1443
•
HOUSTON, TEXAS 77251−1443
Terminal Functions (Continued)
SIGNAL
PIN
NO.
TYPE†
IPD/
DESCRIPTION
SIGNAL
NAME
GDP/
ZDP
TYPE†
IPD/
IPU
DESCRIPTION
RSV
A5
O
IPU
Reserved (leave unconnected, do not connect to power or ground)
RSV
N2
O
Reserved. For proper device operation, this pin must be externally pulled up with a 10-k
Ω
resistor.
RSV
N1
Reserved. For proper device operation, this pin must be externally pulled up with a 10-k
Ω
resistor.
RSV
B5
Reserved (leave unconnected, do not connect to power or ground)
RSV
D7
IPD
Reserved (leave unconnected, do not connect to power or ground)
RSV
A12
Reserved. [For new designs, it is recommended that this pin be connected directly to CVDD
(core power). For old designs, this can be left unconnected.
RSV
B11
Reserved [For new designs, it is recommended that this pin be connected directly to Vss
(ground). For old designs, this pin can be left unconnected.
ADDITIONAL RESERVED FOR TEST
A15
A16
A18
B14
B16
B18
C14
C16
C17
D18
D20
E18
RSV
E19
Reserved (leave unconnected, do not connect to power or ground)
RSV
E20
Reserved (leave unconnected, do not connect to power or ground)
F18
F20
G18
G19
G20
H19
H20
J20
N3
P1
P2
P3
† I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground, A = Analog signal (PLL Filter)