DM3730_10 Datasheet, PDF (117/268 Pages) Texas Instruments – Applications Processor

DM3730, DM3725
www.ti.com
SPRS685 – AUGUST 2010
3.2 Recommended Operating Conditions
The device is used under the recommended operating conditions described in Table 3-4. The POH
information in Table 3-3 is provided solely for your convenience and does not extend or modify the
warranty provided under TI’s standard terms and conditions for TI semiconductor products.
Table 3-3. Reliability Data
JUNCTION TEMP
TOTAL DEVICE LIFETIME
>OPP130 MAX TIME
@105C
89K POH
Not available
@90C
100K POH
45K
@75C
>100K POH
100K POH
(1) If device is only operated at OPP1G, then POH can be extended to 35K POH.
OPP1G MAX TIME
Not available
25K ⁽¹⁾
75K
NOTE
Logic functions and parameter values are not assured out of the range specified in the
recommended operating conditions.
Table 3-4. Recommended Operating Conditions
PARAMETER
DESCRIPTION
MIN
vdd_mpu_iva Supply voltage range for ARM / IVA domain
Maximum Noise (peak-peak)
vdd_core
Supply voltage range for core domain
Maximum Noise (peak-peak)
vdds
Supply voltage for 1.8-V I/O macros
1.71
Maximum Noise (peak-peak)
Oscillator IO (Crystal or
Square modes)
Others
vdds_mem
Supply voltage for memory buffers
1.71
Maximum Noise (peak-peak)
vdds_mmc1
Supply voltage range for mmc1 1.8-V mode
1.71
dual voltage IOs
3.0-V mode
2.70
Noise (peak-peak)
1.8-V mode
3.0-V mode
vdds_x
Supply voltage range for x dual 1.8-V mode
1.71
voltage IOs
3.0-V mode
2.70
Maximum Noise (peak-peak)
1.8-V mode
3.0-V mode
vdda_wkup_bg_ Supply voltage range for wake-up LDO
1.71
bb
Maximum Noise (peak-peak)
vdda_dac
Analog supply voltage for Video DAC
1.71
Maximum Noise (peak-peak) for a frequency from 0 to 100
kHz
(For a frequency > 100 kHz, decreases 20 dB/dec)
vdds_sram
Supply voltage for SRAM LDOs
1.71
Maximum Noise (peak-peak)
vdda_dplls_dll Supply voltage for MPU, IVA, core DPLLs and DLL
1.71
Maximum Noise (peak-peak)
For any frequency
vdda_dpll_per Supply voltage for DPLLs (peripherals)
1.71
Maximum Noise (peak-peak)
For any frequency
vssa_dac
Ground for video buffers and DAC
NOM
See⁽¹⁾
40
See⁽¹⁾
40
1.80
40
90
1.80
90
1.80
3.00 to 3.30
90
150
1.80
3.00
90
150
1.80
50
1.80
30
1.80
50
1.80
30
1.80
50
0
MAX
1.91
1.91
1.91
3.60
1.91
3.60
1.91
1.91
1.91
1.91
1.91
UNIT
V
mV_PP
V
mV_PP
V
mV_PP
V
mV_PP
V
mV_PP
V
mV_PP
V
mV_PP
V
mV_PP
V
mV_PP
V
mV_PP
V
mV_PP
V
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Electrical Characteristics 117