67.20.2 Timing Extraction

Figure 67-30. SSC Transmitter, TK and TF in Output
Figure 67-31. SSC Transmitter, TK in Input and TF in Output
Figure 67-32. SSC Transmitter, TK in Output and TF in Input
Figure 67-33. SSC Transmitter, TK and TF in Input
Figure 67-34. SSC Receiver RK and RF in Input
Figure 67-35. SSC Receiver, RK in Input and RF in Output
Figure 67-36. SSC Receiver, RK and RF in Output
Figure 67-37. SSC Receiver, RK in Output and RF in Input
Table 67-83. SSC0 IOSET1 Timings
SymbolPower SupplyConditions1.8V3.3VUnit
ParameterMinMaxMinMax
Transmitter
SSC0TK edge to TF/TD (TK output, TF output) 0303.3ns
SSC1TK edge to TF/TD (TK input, TF output) 3.713311.3ns
SSC2TF setup time before TK edge (TK output)12.811.2ns
SSC3TF hold time after TK edge (TK output)00ns
SSC4TK edge to TF/TD (TK output, TF input)0303.3ns
STTDLY = 0
START = 4, 5 or 72 × tCPMCK3 + (2 × tCPMCK)2 × tCPMCK3.3 + (2 × tCPMCK)ns
SSC5TF setup time before TK edge (TK input)00ns
SSC6TF hold time after TK edge (TK input)tCPMCKtCPMCKns
SSC7TK edge to TF/TD (TK input, TF input)3.7133.211.3ns
STTDLY = 0
START = 4, 5 or 73.7 + (3 × tCPMCK)13 + (3 × tCPMCK)3.2 + (3 × tCPMCK)11.3 + (3 × tCPMCK)ns
Receiver
SSC8RF/RD setup time before RK edge (RK input)00ns
SSC9RF/RD hold time after RK edge (RK input)tCPMCKtCPMCKns
SSC10RK edge to RF (RK input) 3.5122.910.4ns
SSC11RF/RD setup time before RK edge (RK output)13.6 - tCPMCK12 - tCPMCKns
SSC12RF/RD hold time after RK edge (RK output)tCPMCKtCPMCKns
SSC13RK edge to RF (RK output) 0303.3ns
SSC14(1)TK rise time or fall time10 to 90%1010ns
SSC15(1)TK low or high timeVTK>VIH or VTK<VIL3.6 + (3 x tCPMCK)3.4 + (3 x tCPMCK)ns
Note:
  1. Timings SSC14 and SSC15 also apply when RK is used instead of TK (SSC_TCMR.CKS = RK).
Table 67-84. SSC0 IOSET2 Timings
SymbolPower supplyConditions1.8V3.3VUnit
ParameterMinMaxMinMax
Transmitter
SSC0TK edge to TF/TD (TK output, TF output) 03.403.7ns
SSC1TK edge to TF/TD (TK input, TF output) 3.512.32.810.5ns
SSC2TF setup time before TK edge (TK output)1210.3ns
SSC3TF hold time after TK edge (TK output)00ns
SSC4TK edge to TF/TD (TK output, TF input) 03.403.5ns
STTDLY = 0
START = 4, 5 or 72 × tCPMCK3.4 + (2 × tCPMCK)2 × tCPMCK3.5 + (2 × tCPMCK)ns
SSC5TF setup time before TK edge (TK input)00
SSC6TF hold time after TK edge (TK input)tCPMCKtCPMCK
SSC7TK edge to TF/TD (TK input, TF input) 3.612.3310.4
STTDLY = 0
START = 4, 5 or 73.6 + (3 × tCPMCK)12.3 + (3 × tCPMCK)3 + (3 × tCPMCK)10.4 + (3 × tCPMCK)
Receiver
SSC8RF/RD setup time before RK edge (RK input)00ns
SSC9RF/RD hold time after RK edge (RK input)tCPMCKtCPMCKns
SSC10RK edge to RF (RK input) 3.311.52.79.8ns
SSC11RF/RD setup time before RK edge (RK output)13.8 - tCPMCK12.1 - tCPMCKns
SSC12RF/RD hold time after RK edge (RK output)tCPMCKtCPMCKns
SSC13RK edge to RF (RK output) 02.803.1ns
SSC14(1)TK rise time or fall time10 to 90%1010ns
SSC15(1)TK low or high timeVTK>VIH or VTK<VIL3.6 + (3 x tCPMCK)3.4 + (3 x tCPMCK)ns
Note:
  1. Timings SSC14 and SSC15 also apply when RK is used instead of TK (SSC_TCMR.CKS = RK).
Table 67-85. SSC1 IOSET1 Timings
SymbolPower supplyConditions1.8V3.3VUnit
ParameterMinMaxMinMax
Transmitter
SSC0TK edge to TF/TD (TK output, TF output) 02.602.7ns
SSC1TK edge to TF/TD (TK input, TF output) 3.612.7310.9ns
SSC2TF setup time before TK edge (TK output)13.411.2ns
SSC3TF hold time after TK edge (TK output)00ns
SSC4TK edge to TF/TD (TK output, TF input) 02.102ns
STTDLY = 0
START = 4, 5 or 72 × tCPMCK2.1 + (2 × tCPMCK)2 × tCPMCK2 + (2 × tCPMCK)ns
SSC5TF setup time before TK edge (TK input)00
SSC6TF hold time after TK edge (TK input)tCPMCKtCPMCK
SSC7TK edge to TF/TD (TK input, TF input) 3.612.2310.2
STTDLY = 0
START = 4, 5 or 73.6 + (3 × tCPMCK)12.2 + (3 × tCPMCK)3 + (3 × tCPMCK)10.2 + (3 × tCPMCK)
Receiver
SSC8RF/RD setup time before RK edge (RK input)00ns
SSC9RF/RD hold time after RK edge (RK input)tCPMCKtCPMCKns
SSC10RK edge to RF (RK input) 3.411.82.79.9ns
SSC11RF/RD setup time before RK edge (RK output)12.2 - tCPMCK10.3 - tCPMCKns
SSC12RF/RD hold time after RK edge (RK output)tCPMCKtCPMCKns
SSC13RK edge to RF (RK output) 03.303.4ns
SSC14(1)TK rise time or fall time10 to 90%1010ns
SSC15(1)TK low or high timeVTK>VIH or VTK<VIL3.6 + (3 x tCPMCK)3.4 + (3 x tCPMCK)ns
Note:
  1. Timings SSC14 and SSC15 also apply when RK is used instead of TK (SSC_TCMR.CKS = RK).
Table 67-86. SSC1 IOSET2 Timings
SymbolPower supplyConditions1.8V3.3VUnit
ParameterMinMaxMinMax
Transmitter
SSC0TK edge to TF/TD (TK output, TF output) 02.502.6ns
SSC1TK edge to TF/TD (TK input, TF output) 3.7133.111.3ns
SSC2TF setup time before TK edge (TK output)14.312.2ns
SSC3TF hold time after TK edge (TK output)00ns
SSC4TK edge to TF/TD (TK output, TF input) 02.101.8ns
STTDLY = 0
START = 4, 5 or 72 × tCPMCK2.1 + (2 × tCPMCK)2 × tCPMCK1.8 + (2 × tCPMCK)ns
SSC5TF setup time before TK edge (TK input)00
SSC6TF hold time after TK edge (TK input)tCPMCKtCPMCK
SSC7TK edge to TF/TD (TK input, TF input) 3.712.63.110.4
STTDLY = 0
START = 4, 5 or 73.7 + (3 × tCPMCK)12.6 + (3 × tCPMCK)3.1 + (3 × tCPMCK)10.4 + (3 × tCPMCK)
Receiver
SSC8RF/RD setup time before RK edge (RK input)00ns
SSC9RF/RD hold time after RK edge (RK input)tCPMCKtCPMCKns
SSC10RK edge to RF (RK input) 3.612.2310.3ns
SSC11RF/RD setup time before RK edge (RK output)12.3 - tCPMCK10.5 - tCPMCKns
SSC12RF/RD hold time after RK edge (RK output)tCPMCKtCPMCKns
SSC13RK edge to RF (RK output) 02.903.1ns
SSC14(1)TK rise time or fall time10 to 90%1010ns
SSC15(1)TK low or high timeVTK>VIH or VTK<VIL3.6 + (3 x tCPMCK)3.4 + (3 x tCPMCK)ns
Note:
  1. Timings SSC14 and SSC15 also apply when RK is used instead of TK (SSC_TCMR.CKS = RK).