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TC290 Datasheet, PDF (424/476 Pages) Infineon Technologies AG – 32-Bit Single-Chip Micocontroller
◁
TC290 / TC297 / TC298 / TC299 BB-Step
Electrical SpecificationMSC Timing 3.3 V Operation
Table 3-81 MP+sm/MPRsm clock/data
Parameter
Symbol
Values
Unit Note / Test Condition
Min.
Typ.
Max.
FCLPx clock period 1)
t40 CC
2 * TA
-
-
ns
MP+sm/MPRsm;
CL=50pF
Deviation from ideal duty cycle t400 CC
-6
-
2) 3)
SOPx output delay 4)
ENx output delay 4)
t44 CC
-9
-
t45 CC
-20
-
7
ns
MP+sm/MPRsm; 0 <
CL < 200pF
12
ns
MP+sm; CL=50pF
4
ns
MPss; CL=50pF
-9
-
19
ns
MP+sm/MPRsm;
CL=50pF
0
-
44
ns
MPsm; CL=50pF
0
-
63
ns
MP+m/MPm/MPRm;
CL=50pF
-33
-
0
ns
MPss; CL=0pF
-23
-
9
ns
MP+sm/MPRsm;
CL=0pF
-9
-
28
ns
MPsm; CL=0pF
-9
-
31
ns
MPm/MP+m/MPRm;
CL=0pF
1) FCLP signal rise/fall times are the rise/fall times of the LVDSM pads, and the high/low times are min 1 * TA.
2) The PLL jitter is not included. It should be considered additionally, corresponding to the used baudrate. The duty cycle can
be adjusted if the ABRA block is used.
3) Positive deviation lenghtens the high time and shortens the low time of a clock period. Negative deviation does the
opposite.
4) From FCLP rising edge.
Table 3-82 MPm/MP+m/MPRm clock/data
Parameter
Symbol
Values
Unit Note / Test Condition
Min.
Typ.
Max.
FCLPx clock period 1)
t40 CC
2 * TA
-
-
ns
MPm/MP+m/MPRm;
CL=50pF
Deviation from ideal duty cycle t400 CC
2) 3)
SOPx output delay 4)
ENx output delay 4)
t44 CC
t45 CC
-6-0.95 * -
CL
-19
-
-19
-
6+0.07 * ns
CL
34
ns
38
ns
MPm/MP+m/MPRm; 0
< CL < 200pF
MPm/MP+m; CL=50pF
MPm/MP+m/MPRm;
CL=50pF
-57
-
27
ns
MPm/MP+m/MPRm;
CL=0pF
1) FCLP signal rise/fall times are the rise/fall times of the LVDSM pads, and the high/low times are min 1 * TA.
2) The PLL jitter is not included. It should be considered additionally, corresponding to the used baudrate. The duty cycle can
be adjusted if the ABRA block is used.
3) Positive deviation lenghtens the high time and shortens the low time of a clock period. Negative deviation does the
opposite.
Data Sheet
3-418
V 1.1 2015-05
TC290/TC297/TC298/TC299 BB-Step Data Sheet downloaded by saravanakumar maniyam (larsen and Toubro limited) at 08 Sep 2015 08:06
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