AM1705DPTPA3 Datasheet, PDF (37/164 Pages) Texas Instruments – AM1705 ARM Microprocessor

AM1705
www.ti.com
SPRS657D – FEBRUARY 2010 – REVISED MARCH 2013
4.4 Electrical Characteristics Over Recommended Ranges of Supply Voltage and
Operating Junction Temperature (Unless Otherwise Noted)
PARAMETER
V_OH ⁽¹⁾ High-level output voltage (3.3V I/O)
V_OL ⁽¹⁾ Low-level output voltage (3.3V I/O)
I_I ^{(2) (1)} Input current
I_OH ⁽¹⁾
I_OL ⁽¹⁾
I_OZ ⁽⁴⁾
High-level output current
Low-level output current
I/O Off-state output current
C_I
Input capacitance
C_O
Output capacitance
TEST CONDITIONS
DVDD= 3.15V, I_OH = -4 mA
DVDD= 3.15V, I_OH = 100 μA
DVDD= 3.15V, I_OL = 4mA
DVDD= 3.15V, I_OL = -100 μA
V_I = VSS to DVDD without opposing
internal resistor
V_I = VSS to DVDD with opposing
internal pullup resistor ⁽³⁾
V_I = VSS to DVDD with opposing
internal pulldown resistor ⁽³⁾
VO = VDD or VSS; Internal pull disabled
LVCMOS signals
OSCIN
LVCMOS signals
MIN
2.4
2.95
-30
50
TYP
MAX
0.4
0.2
±35
-200
300
-4
4
±35
3
2
3
UNIT
V
V
V
V
μA
μA
μA
mA
mA
μA
pF
pF
pF
(1) These I/O specifications apply to regular 3.3V IOs and do not apply to USB0 unless specifically indicated. USB0 I/Os adhere to the USB
2.0 specification.
(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.
(4) I_OZ applies to output-only pins, indicating off-state (Hi-Z) output leakage current.
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Device Operating Conditions
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