
SPRS226H NOVEMBER 2003 REVISED AUGUST 2005
77
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
electrical characteristics over recommended ranges of supply voltage and operating case
temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
DVDD
= MIN,
MIN
TYP
MAX
UNIT
VOH
High-level output voltage (except PCI)
IOH = MAX
2.4
V
VOHP
High-level output voltage (PCI)
[C6415T/C6416T only]
IOHP = 0.5 mA,
DVDD = 3.3 V
0.9DVDD
V
VOL
Low-level output voltage (except PCI)
DVDD
= MIN,
IOL = MAX
0.4
V
VOLP
Low-level output voltage (PCI)
[C6415T/C6416T only]
IOLP = 1.5 mA,
DVDD = 3.3 V
0.1DVDD
V
VI
= VSS to DVDD no opposing internal
resistor
VI
= VSS to DVDD opposing internal
pullup resistor
VI
= VSS to DVDD opposing internal
pulldown resistor
±
1
uA
II
Input current (except PCI) [DC]
200
100
50
uA
50
100
200
uA
IIP
Input leakage current (PCI) [DC]§
[C6415T/C6416T only]
0 < VIP
< DVDD = 3.3 V
±
10
uA
EMIF, CLKOUT4, CLKOUT6, EMUx
8
mA
IOH
High-level output current [DC]
Timer, UTOPIA, TDO, GPIO (Excluding
GP[15:9, 2, 1]), McBSP
4
mA
PCI/HPI
0.5
mA
EMIF, CLKOUT4, CLKOUT6, EMUx
8
mA
IOL
Low-level output current [DC]
Timer, UTOPIA, TDO, GPIO (Excluding
GP[15:9, 2, 1]), McBSP
4
mA
PCI/HPI
1.5
mA
IOZ
ICDD
ICDD
Off-state output current [DC]
Core supply current#
Core supply current#
VO
= DVDD or 0 V
CVDD
= 1.2 V, CPU clock = 720 MHz
CVDD
= 1.2 V, CPU clock = 850 MHz
CVDD
= 1.2 V, CPU clock = 1 GHz
CVDD
= 1.1 V, CPU clock = 600 MHz
DVDD
= 3.3 V, CPU clock = 720 MHz
±
20
uA
713
mA
824
mA
ICDD
Core supply current#
952
mA
558
mA
IDDD
Ci
Co
For test conditions shown as MIN, MAX, or NOM, use the appropriate value specified in the recommended operating conditions table.
Applies only to pins with an internal pullup (IPU) or pulldown (IPD) resistor.
§PCI input leakage currents include Hi-Z output leakage for all bidirectional buffers with 3-state outputs.
These rated numbers are from the PCI specification version 2.3. The DC specification and AC specification are defined in Tables 4-3 and 4-4,
respectively.
#Measured with average activity (50% high/50% low power). The actual current draw is highly application-dependent. For more details on core
and I/O activity, refer to the
TMS320C6414T/15T/16T Power Consumption Application Report
(literature number SPRAA45).
I/O supply current#
151
mA
Input capacitance
2
pF
Output capacitance
3
pF
recommended clock and control signal transition behavior
All clocks and control signals
must
transition between V
IH
and V
IL
(or between V
IL
and V
IH
) in a monotonic
manner.