SM32C6416T-EP_14 Datasheet, PDF (126/131 Pages) Texas Instruments – FOXED-POINT DIGITAL SIGNAL PROCESSOR

SM32C6416T-EP
FIXEDĆPOINT DIGITAL SIGNAL PROCESSOR
SGUS056A − MARCH 2005 − REVISED FEBRUARY 2006
JTAG TEST-PORT TIMING
timing requirements for JTAG test port (see Figure 63)
NO.
1 tc(TCK)
3 tsu(TDIV-TCKH)
4 th(TCKH-TDIV)
† _{Product Preview device}
Cycle time, TCK
Setup time, TDI/TMS/TRST valid before TCK high
Hold time, TDI/TMS/TRST valid after TCK high
−600†
−720†
−850
−1G
MIN MAX
35
10
9
UNIT
ns
ns
ns
switching characteristics over recommended operating conditions for JTAG test port
(see Figure 63)
NO.
PARAMETER
2 td(TCKL-TDOV) Delay time, TCK low to TDO valid
† _{Product Preview device}
−600†
−720†
−850
−1G
MIN MAX
0
18
UNIT
ns
TCK
TDO
TDI/TMS/TRST
1
2
2
4
3
Figure 63. JTAG Test-Port Timing
126
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