TMS320VC5505 Datasheet, PDF (40/141 Pages) Texas Instruments – Fixed-Point Digital Signal Processor

TMS320VC5505
Fixed-Point Digital Signal Processor
SPRS503A – JUNE 2009 – REVISED JULY 2009
www.ti.com
Table 3-20. Reserved and No Connects Terminal Functions
SIGNAL
NAME
TYPE⁽¹⁾ OTHER^{(2) (3)}
NO.
DESCRIPTION
Reserved
RSV0
C12
I
–
ANA_LDOI
Reserved. For proper device operation, this pin must be tied directly to V_SS.
RSV1
RSV2
RSV3
J10 PWR
J11 PWR
D14
I
–
ANA_LDOI
Reserved. For proper device operation, this pin must be tied directly to CV_DD.
Reserved. For proper device operation, this pin must be tied directly to CV_DD.
Reserved. For proper device operation, this pin must be tied directly to V_SS.
RSV4
C14
I
–
ANA_LDOI
Reserved. For proper device operation, this pin must be tied directly to V_SS.
RSV5
C13
I
–
ANA_LDOI
Reserved. For proper device operation, this pin must be tied directly to V_SS.
RSV10
RSV11
RSV12
RSV13
RSV14
RSV15
B3
O/Z
A4
O/Z
M3
O/Z
N2
O/Z
A6
O/Z
B4
O/Z
DV_DDEMIF
DV_DDEMIF
DV_DDEMIF
DV_DDEMIF
DV_DDEMIF
DV_DDEMIF
Reserved. (Leave unconnected, do not connect to power or ground).
Reserved. (Leave unconnected, do not connect to power or ground).
Reserved. (Leave unconnected, do not connect to power or ground).
Reseverd. (Leave unconnected, do not connect to power or ground).
Reserved. (Leave unconnected, do not connect to power or ground).
Reseverd. (Leave unconnected, do not connect to power or ground).
(1) I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground, A = Analog signal
(2) IPD = Internal pulldown, IPU = Internal pullup. For more detailed information on pullup/pulldown resistors and situations where external
pullup/pulldown resistors are required, see Section 4.8.1, Pullup/Pulldown Resistors.
(3) Specifies the operating I/O supply voltage for each signal
Table 3-21. Supply Voltage Terminal Functions
SIGNAL
NAME
TYPE⁽¹⁾ OTHER^{(2) (3)}
NO.
DESCRIPTION
SUPPLY VOLTAGES
F6
CV_DD
H8
J6 PWR
K10
1.05-V Digital Core supply voltage (60 MHz)
1.3-V Digital Core supply voltage (100 MHz)
L5
F7
K7
DV_DDIO
K12
PWR
N14
1.8-V, 2.5-V, 2.8-V, or 3.3-V I/O power supply for non-EMIF and non-RTC I/Os
P3
P8
(1) I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground, A = Analog signal
(2) IPD = Internal pulldown, IPU = Internal pullup. For more detailed information on pullup/pulldown resistors and situations where external
pullup/pulldown resistors are required, see Section 4.8.1, Pullup/Pulldown Resistors.
(3) Specifies the operating I/O supply voltage for each signal
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