LM3S300-IQN25-C2 Datasheet, PDF (467/498 Pages) Texas Instruments – Stellaris LM3S300 Microcontroller

NRND: Not recommended for new designs.
Stellaris^® LM3S300 Microcontroller
17.2.7
Synchronous Serial Interface (SSI)
Table 17-13. SSI Characteristics
Parameter
No.
Parameter Parameter Name
Min Nom Max
S1
t_{clk_per}
SSIClk cycle time
2
S2
t_{clk_high}
SSIClk high time
-
S3
t_{clk_low}
SSIClk low time
-
S4
t_clkrf
SSIClk rise/fall time^a
-
S5
t_DMd
Data from master valid delay time
0
S6
t_DMs
Data from master setup time
1
S7
t_DMh
Data from master hold time
2
S8
t_DSs
Data from slave setup time
1
S9
t_DSh
Data from slave hold time
2
a. Note that the delays shown are using 8-mA drive strength.
-
65024
0.5
-
0.5
-
6
10
-
1
-
-
-
-
-
-
-
-
Unit
system clocks
t clk_per
t clk_per
ns
system clocks
system clocks
system clocks
system clocks
system clocks
Figure 17-11. 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
June 18, 2012
467
Texas Instruments-Production Data