Samsung S3C6400X User Manual page 1184

ELECTRICAL DATA
Table 41-19. SPI Interface Transmit/Receive Timing Constants
(VDDINT= 1.0V± 0.05V, TA = -40 to 85°C, VDDEXT = 3.3V ± 0.3V, 2.5V ± 0.25V, 1.8V ± 0.15V)
Parameter
TNomBit Nominal bit time
TMinEdgeSep Minimum allowed separation of DATA
and FLAG signal transitions
TMaxSkew Maximum allowed time for combined
skew and jitter
tRise and tFall Minimum allowed signal rise and fall
time
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
41-36
Specifications and information herein are subject to change without notice.
Figure 41-23. MIPI HSI Timing Diagram
Description
S3C6400X
1 Mbit/s 100 Mbit/s
1000 ns 10 ns
500 ns 5 ns
249 ns 1.5 ns
2 ns 2 ns
RISC MICROPROCESSOR
200 Mbit/s
5 ns
2.5 ns
0.75 ns
1 ns