TDA3MV Datasheet, PDF (79/256 Pages) Texas Instruments – TDA3x SoC for Advanced Driver Assistance Systems (ADAS) 15mm Package (ABF) Silicon Revision 2.0

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TDA3MV, TDA3MA
TDA3LX, TDA3LA
SPRS964C – JUNE 2016 – REVISED JULY 2017
(1) Refer to Power on Hours table Table 5-3 for limitations.
(2) The voltage at the device ball should never be below the MIN voltage or above the MAX voltage for any amount of time. This
requirement includes dynamic voltage events such as AC ripple, voltage transients, voltage dips, etc.
(3) The DC voltage at the device ball should never be above the MAX DC voltage to avoid impact on device reliability and lifetime POH
(Power-On-Hours). The MAX DC voltage is defined as the highest allowed DC regulated voltage, without transients, seen at the ball.
5.5 Operating Performance Points
This section describes the operating conditions of the device. This section also contains the description of
each OPP (operating performance point) for processor clocks and device core clocks.
Table 5-5 describes the maximum supported frequency per speed grade for the devices.
Device Speed
TDA3xxA
TDA3xxB
TDA3xxD
TDA3xxR
DSP
250
355
500
745
EVE
250
355
500
667
Table 5-5. Speed Grade Maximum Frequency
IPU
212.8
212.8
212.8
212.8
ISS
212.8
212.8
212.8
212.8
Maximum frequency (MHz)
L3
DDR3/DDR3L
DDR2
266
333 (DDR-667) 333 (DDR-667)
266 532 (DDR-1066) 400 (DDR-800)
266 532 (DDR-1066) 400 (DDR-800)
266 532 (DDR-1066) 400 (DDR-800)
LPDDR2
333 (DDR-667)
333 (DDR-667)
333 (DDR-667)
333 (DDR-667)
ADC
20
20
20
20
5.5.1 AVS Requirements
Adaptive Voltage Scaling (AVS) is required on most of the vdd_* supplies as defined in Table 5-6.
Supply
vdd
vdd_dspeve
Table 5-6. AVS Requirements per vdd_* Supply
AVS Required?
Yes, for all OPPs
Yes, for all OPPs
5.5.2 Voltage And Core Clock Specifications
Table 5-7 shows the recommended OPP per voltage domain.
Table 5-7. Voltage Domains Operating Performance Points
DOMAIN
CONDITION
BOOT (Before
AVS is enabled)
(4)
VD_CORE (V)
After AVS is
enabled ⁽⁴⁾
VD_DSPEVE
(V)
BOOT (Before
AVS is enabled)
(4)
After AVS is
enabled ⁽⁴⁾
OPP_NOM
MIN ⁽²⁾ NOM ⁽¹⁾ MAX ⁽²⁾
1.02
1.06
1.11
AVS
Voltage
(5) _–
3.5%
AVS
Voltage
(5)
1.11
1.02
1.06
1.11
AVS
Voltage
(5) _–
3.5%
AVS
Voltage
(5)
1.11
OPP_OD
MIN ⁽²⁾ NOM ⁽¹⁾ MAX ⁽²⁾
Not Applicable
Not Applicable
Not Applicable
AVS
Voltage
(5) _–
3.5%
AVS
Voltage
(5)
AVS
Voltage
(5) _{+ 5%}
MIN ⁽²⁾
AVS
Voltage
(5) _–
3.5%
OPP_HIGH
NOM ⁽¹⁾ MAX DC ⁽³⁾ MAX ⁽²⁾
Not Applicable
Not Applicable
Not Applicable
AVS
AVS
AVS
Voltage Voltage ⁽⁵⁾ Voltage
(5)
+ 2%
(5) _{+ 5%}
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Specifications
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