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SAK-XE167FM-72F80LAA Datasheet, PDF (130/144 Pages) Infineon Technologies AG – 16-Bit Single-Chip Real Time Signal Controller | |||
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XE167FM, XE167GM, XE167HM, XE167KM
XE166 Family / Base Line
Electrical Parameters
4.6.6 Synchronous Serial Interface Timing
The following parameters are applicable for a USIC channel operated in SSC mode.
Note: These parameters are not subject to production test but verified by design and/or
characterization.
Note: Operating Conditions apply; CL = 20 pF.
Table 33 USIC SSC Master Mode Timing for Upper Voltage Range
Parameter
Symbol
Values
Unit Note /
Min. Typ. Max.
Test Condition
Slave select output SELO t1 CC tSYS â
â
ns
active to first SCLKOUT
- 8 1)
transmit edge
Slave select output SELO t2 CC tSYS â
â
ns
inactive after last
- 6 1)
SCLKOUT receive edge
Data output DOUT valid t3 CC -6
â
9
ns
time
Receive data input setup t4 SR 31
â
â
ns
time to SCLKOUT receive
edge
Data input DX0 hold time t5 SR -4
â
â
ns
from SCLKOUT receive
edge
1) tSYS = 1 / fSYS
Table 34 USIC SSC Master Mode Timing for Lower Voltage Range
Parameter
Symbol
Values
Unit Note /
Min. Typ. Max.
Test Condition
Slave select output SELO t1 CC tSYS â
â
ns
active to first SCLKOUT
- 10 1)
transmit edge
Slave select output SELO t2 CC tSYS â
â
ns
inactive after last
- 9 1)
SCLKOUT receive edge
Data output DOUT valid t3 CC -7
â
time
11
ns
Data Sheet
130
V2.1, 2011-07
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