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| DRA722_17 Datasheet, PDF (128/408 Pages) Texas Instruments – Infotainment Applications Processor | |||
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DRA722, DRA724, DRA725, DRA726
SPRS956B â MARCH 2016 â REVISED JANUARY 2017
www.ti.com
Table 5-3. Power on Hour (POH) Limits
IP
ARM
Duty Cycle Voltage Domain Voltage (V) (max)
70%
vdd_mpu
OPP_HIGH
Frequency (MHz)
(max)
1500
Tj(°C)
Automotive Profile(1)
POH
20000
30%
40%
vdd_mpu
vdd_mpu
Retention
OPP_HIGH
0
1500
Automotive Profile(1)
20000
60%
55%
vdd_mpu
vdd_mpu
OPP_HIGH
OPP_HIGH
1000
1500
Automotive Profile(1)
20000
Others(2)
45%
100%
100%
100%
vdd_mpu
vdd_mpu
vdd_mpu
All
OPP_NOM
1000
OPP_HIGH
1176
OPP_NOM
1000
All Support OPPs
Automotive Profile(1)
Automotive Profile(1)
Automotive Profile(1)
20000
20000
20000
(1) Automotive profile is defined as 20000 power on hours with junction temperature as follows: 5%@-40°C, 65%@70°C, 20%@110°C,
10%@125°C.
(2) Others covers all other IP's voltage and temperature combinations that are not specified in the table, and are constrained by other
sections of this data manual.
5.4 Recommended Operating Conditions
The device is used under the recommended operating conditions described in Table 5-4.
NOTE
Logic functions and parameter values are not assured out of the range specified in the
recommended operating conditions.
Table 5-4. Recommended Operating Conditions
PARAMETER
DESCRIPTION
Input Power Supply Voltage Range
vdd
Core voltage domain supply
vdd_mpu
Supply voltage range for MPU domain
vdd_gpu
GPU voltage domain supply
vdd_dsp
DSP voltage domain supply
vdd_iva
IVA voltage domain supply
vdd_rtc
RTC voltage domain supply
vdda_usb1
DPLL_USB and HS USB1 1.8V
analog power supply
Maximum noise (peak-peak)
vdda_usb2
HS USB2 1.8V analog power supply
Maximum noise (peak-peak)
vdda33v_usb1
HS USB1 3.3V analog power supply.If
USB1 is not used, this pin can
alternatively be connected to VSS if
the following requirements are met:
- The usb1_dm/usb1_dp pins are left
unconnected
- The USB1 PHY is kept powered
down
Maximum noise (peak-peak)
MIN (2)
1.71
1.71
3.135
NOM MAX DC (3)
See Section 5.5
See Section 5.5
See Section 5.5
See Section 5.5
See Section 5.5
See Section 5.5
1.80
1.836
50
1.80
1.836
50
3.3
3.366
50
MAX (2)
UNIT
V
V
V
V
V
V
1.89
V
1.89
3.465
mVPPmax
V
mVPPmax
V
mVPPmax
128 Specifications
Copyright © 2016â2017, Texas Instruments Incorporated
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Product Folder Links: DRA722 DRA724 DRA725 DRA726
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