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| TDA3MV Datasheet, PDF (175/256 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 â JUNE 2016 â REVISED JULY 2017
7.19.2 Trace Port Interface Unit (TPIU)
7.19.2.1 TPIU PLL DDR Mode
Table 7-56 and Figure 7-47 assume testing over the recommended operating conditions and electrical
characteristic conditions below.
Table 7-56. Switching Characteristics for TPIU
NO. PARAMETER
DESCRIPTION
TPIU1
TPIU4
TPIU5
tc(clk)
td(clk-ctlV)
td(clk-dataV)
Cycle time, TRACECLK period
Skew time, TRACECLK transition to TRACECTL transition
Skew time, TRACECLK transition to TRACEDATA[17:0] transition
(1) P = TRACECLK period in ns
(2) The listed pulse duration is a typical value
MIN
5.56
-1.61
-1.61
MAX
1.98
1.98
UNIT
ns
ns
ns
TRACECLK
TRACECTL
TRACEDATA[X:0]
TPIU4
TPIU1
TPIU2
TPIU3
TPIU5
TPIU5
Figure 7-47. TPIUâPLL DDR Transmit Mode(1)
(1) In d[X:0], X is equal to 15 or 17.
TPIU4
SPRS91v_TPIU_01
Copyright © 2016â2017, Texas Instruments Incorporated
Timing Requirements and Switching Characteristics 175
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