LM3S316 Datasheet, PDF (407/421 Pages) List of Unclassifed Manufacturers – Microcontroller

20.2.7 Synchronous Serial Interface (SSI)
Table 20-13. SSI Characteristics
Parameter
No.
S1
Parameter
t_{CLK_PER}
Parameter Name
SSICLK cycle time
S2
t_{CLK_HIGH}
SSICLK high time
S3
t_{CLK_LOW}
SSICLK low time
S4
t_CLKRF
SSICLK rise/fall time
S5
t_DMD
Data from master valid delay time
S6
t_DMS
Data from master setup time
S7
t_DMH
Data from master hold time
S8
t_DSS
Data from slave setup time
S9
t_DSH
Data from slave hold time
LM3S316 Data Sheet
Min
Nom
Max
Unit
2
-
65024 system
clocks
-
1/2
-
t_{CLK_PER}
-
1/2
-
t_{CLK_PER}
-
7.4
26
ns
0
-
20
ns
20
-
-
ns
40
-
-
ns
20
-
-
ns
40
-
-
ns
Figure 20-3. SSI Timing for TI Frame Format (FRF=01), Single Transfer Timing Measurement
S1
S2
S4
SSIClk
S3
SSIFss
SSITx
SSIRx
MSB
4 to 16 bits
LSB
April 27, 2007
407
Preliminary