Texas Instruments TMS320C6748 User Manual

79
TMS320C6748
www.ti.com SPRS590G –JUNE 2009–REVISED JANUARY 2017
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SpecificationsCopyright © 2009–2017, Texas Instruments Incorporated
(1) These IO specifications apply to the dual-voltage IOs only and do not apply to DDR2/mDDR or SATA interfaces. DDR2/mDDR IOs are
1.8V IOs and adhere to the JESD79-2A standard. USB0 I/Os adhere to the USB2.0 standard. USB1 I/Os adhere to the USB1.1
standard. SATA I/Os adhere to the SATA-I and SATA-II standards.
(2) I
I
applies to input-only pins and bi-directional pins. For input-only pins, I
I
indicates the input leakage current. For bi-directional pins, I
I
indicates the input leakage current and off-state (Hi-Z) output leakage current.
(3) Applies only to pins with an internal pullup (IPU) or pulldown (IPD) resistor. The pull-up and pull-down strengths shown represent the
minimum and maximum strength across process variation.
5.5 Electrical Characteristics Over Recommended Ranges of Supply Voltage and
Operating Junction Temperature (Unless Otherwise Noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
OH
High-level output voltage
(dual-voltage LVCMOS IOs at 3.3V)
(1)
DVDD= 3.15V, I
OH
= -4 mA 2.4 V
DVDD= 3.15V, I
OH
= -100 μA 2.95 V
High-level output voltage
(dual-voltage LVCMOS IOs at 1.8V)
(1)
DVDD= 1.71V, I
OH
= -2 mA DVDD-0.45 V
V
OL
Low-level output voltage
(dual-voltage LVCMOS I/Os at 3.3V)
DVDD= 3.15V, I
OL
= 4mA 0.4 V
DVDD= 3.15V, I
OL
= 100 μA 0.2 V
Low-level output voltage
(dual-voltage LVCMOS I/Os at 1.8V)
DVDD= 1.71V, I
OL
= 2mA 0.45 V
I
I
(2)
Input current
(1)
(dual-voltage LVCMOS I/Os)
V
I
= VSS to DVDD without
opposing internal resistor
±9 μA
V
I
= VSS to DVDD with
opposing internal pullup
resistor
(3)
70 310 μA
V
I
= VSS to DVDD with
opposing internal pulldown
resistor
(3)
-75 -270 μA
Input current (DDR2/mDDR I/Os)
V
I
= VSS to DVDD with
opposing internal pulldown
resistor
(3)
-77 -286 μA
I
OH
High-level output current
(1)
(dual-voltage LVCMOS I/Os)
-6 mA
I
OL
Low-level output current
(1)
(dual-voltage LVCMOS I/Os)
6 mA
Capacitance
Input capacitance (dual-voltage LVCMOS) 3 pF
Output capacitance (dual-voltage LVCMOS) 3 pF

Texas Instruments TMS320C6748 Specifications

General

Brand	Texas Instruments
Model	TMS320C6748
Category	Control Unit
Language	English