DRA722_17 Datasheet, PDF (161/408 Pages) Texas Instruments – Infotainment Applications Processor

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DRA722, DRA724, DRA725, DRA726
SPRS956B – MARCH 2016 – REVISED JANUARY 2017
Table 5-19. Dual Voltage LVCMOS DC Electrical Characteristics
PARAMETER
MIN
NOM
MAX
UNIT
1.8-V Mode
V_IH
V_IL
V_HYS
V_OH
V_OL
I_DRIVE
Input high-level threshold
Input low-level threshold
Input hysteresis voltage
Output high-level threshold (I_OH = 2 mA)
Output low-level threshold (I_OL = 2 mA)
Pin Drive strength at PAD Voltage = 0.45V or
VDDS-0.45V
0.65*VDDS
100
VDDS-0.45
6
V
0.35*VDDS
V
mV
V
0.45
V
mA
I_IN
I_OZ
I_{IN with pulldown}
enabled
I_{IN with pullup}
enabled
C_PAD
Z_O
3.3-V Mode
Input current at each I/O pin
I_OZ(I_PAD Current) for BIDI cell. This current is
contributed by the tristated driver leakage + input
current of the Rx + weak pullup/pulldown leakage.
PAD is swept from 0 to VDDS and the Max(I_(PAD))
is measured and is reported as I_OZ
Input current at each I/O pin with weak pulldown
enabled measured when PAD = VDDS
Input current at each I/O pin with weak pullup
enabled measured when PAD = 0
Pad capacitance (including package capacitance)
Output impedance (drive strength)
16
µA
16
µA
50
120
210
µA
60
120
200
µA
4
pF
40
Ω
V_IH
V_IL
V_HYS
V_OH
V_OL
I_DRIVE
Input high-level threshold
Input low-level threshold
Input hysteresis voltage
Output high-level threshold (I_OH = 100 µA)
Output low-level threshold (I_OL = 100 µA)
Pin Drive strength at PAD Voltage = 0.45V or
VDDS-0.45V
2
200
VDDS-0.2
6
V
0.8
V
mV
V
0.2
V
mA
I_IN
I_OZ
I_{IN with pulldown}
enabled
I_{IN with pullup}
enabled
C_PAD
Z_O
Input current at each I/O pin
I_OZ(I_PAD Current) for BIDI cell. This current is
contributed by the tristated driver leakage + input
current of the Rx + weak pullup/pulldown leakage.
PAD is swept from 0 to VDDS and the Max(I_(PAD))
is measured and is reported as I_OZ
Input current at each I/O pin with weak pulldown
enabled measured when PAD = VDDS
Input current at each I/O pin with weak pullup
enabled measured when PAD = 0
Pad capacitance (including package capacitance)
Output impedance (drive strength)
65
µA
65
µA
40
100
200
µA
10
100
290
µA
4
pF
40
Ω
(1) VDDS in this table stands for corresponding power supply. For more information on the power supply name and the corresponding ball,
see Table 4-2, POWER [10] column.
5.7.13 SATAPHY DC Electrical Characteristics
NOTE
The SATA module is compliant with the electrical parameters specified in the SATA-IO SATA
Specification, Revision 3.2, August 7, 2013.
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