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TMS320C5515
SPRS645F – AUGUST 2010 – REVISED OCTOBER 2013
www.ti.com
Electrical Characteristics Over Recommended Ranges of Supply Voltage and Operating Temperature
(Unless Otherwise Noted) (continued)
PARAMETER
TEST CONDITIONS
(1)
MIN
TYP
MAX
UNIT
All Pins (except USB, EMIF, CLKOUT, and
GPAIN[3:0] pins)
-4
mA
EMIF pins
DV DD = 3.3 V
DV DD = 1.8 V
-6
-5
mA
mA
I OH
(7)
High-level output current [DC]
CLKOUT pin
DV DD = 3.3 V
DV DD = 1.8 V
-6
-4
mA
mA
GPAIN[3:1] pins
DV DD = V DDA_ANA = 1.3 V,
External Regulator (9)
-4
mA
Internal Regulator (9)
(GPAIN0 is open-drain DV DD = V DDA_ANA = 1.3 V,
and cannot drive high)
All Pins (except USB, EMIF, CLKOUT, and
GPAIN[3:0] pins)
-100
+4
μ A
mA
EMIF pins
DV DD = 3.3 V
DV DD = 1.8 V
+6
+5
mA
mA
I OL
(7)
Low-level output current [DC]
CLKOUT pin
DV DD = 3.3 V
DV DD = 1.8 V
+6
+4
mA
mA
GPAIN[3:0]
DV DD = V DDA_ANA = 1.3 V,
external regulator
DV DD = V DDA_ANA = 1.3 V,
internal regulator (9)
+4
+4
mA
mA
I OZ
(10)
I/O Off-state output current
All Pins (except USB and GPAIN[3:0])
GPAIN[3:0] pins
-10
-10
+10
+10
μ A
μ A
Supply voltage, I/O, 3.3 V
2.2
mA
I OLBH
(11)
Bus Holder pull low current when Supply voltage, I/O, 2.75 V
CV DD is powered "OFF" Supply voltage, I/O, 2.5 V
Supply voltage, I/O, 1.8 V
Supply voltage, I/O, 3.3 V
-1.3
1.6
1.4
0.72
mA
mA
mA
mA
I OHBH (11)
Bus Holder pull high current
when CV DD is powered "OFF"
Supply voltage, I/O, 2.75 V
Supply voltage, I/O, 2.5 V
Supply voltage, I/O, 1.8 V
-0.97
-0.83
-0.46
mA
mA
mA
(9)
When the ANA_LDO supplies V DDA_ANA , it is not recommended to use the GPAIN[3:1] signals for general-purpose outputs (driving high).
The I SD parameter of the ANA_LDO is too low to drive any realistic load on the GPAIN[3:1] pins while also supplying the PLL through
V DDA_PLL and the SAR through V DDA_ANA .
(10) I OZ applies to output-only pins, indicating off-state (Hi-Z) output leakage current.
(11) This parameter specifies the maximum strength of the Bus Holder and is needed to calculate the minimum strength of external pull-ups
and pull-downs.
70
Device Operating Conditions
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