LM3S6110 Luminary Micro, Inc, LM3S6110 Datasheet - Page 442

• Manufacturer Part Number: LM3S6110
• Description: Lm3s6110 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Electrical Characteristics
19.2.5
442
Table 19-19. External XTLP Oscillator Characteristics
a. IEEE 802.3 frequency tolerance ±50 ppm.
b. IEEE 802.3 frequency tolerance ±50 ppm.
Synchronous Serial Interface (SSI)
Table 19-20. SSI Characteristics
Figure 19-3. SSI Timing for TI Frame Format (FRF=01), Single Transfer Timing Measurement
XTLN Input Low Voltage
Parameter No.
Parameter Name
XTLP Frequency
SSIFss
XTLP Duty Cycle
SSIClk
SSIRx
SSITx
Rise/Fall Time
Absolute Jitter
XTLP Period
S1
S2
S3
S4
S5
S6
S7
S8
S9
Parameter
b
t
t
t
clk_high
clk_low
clk_per
t
t
t
t
a
t
t
DMd
DMs
DMh
DSs
DSh
clkrf
Symbol
XTLN
XTLP
T
XTLP
T
clkper
r
, T
Parameter Name
SSIClk cycle time
SSIClk high time
SSIClk low time
SSIClk rise/fall time
Data from master valid delay time
Data from master setup time
Data from master hold time
Data from slave setup time
Data from slave hold time
DC
f
f
ILV
Min
40
40
-
-
-
-
-
S2
Nom
MSB
25.0
40
S1
-
-
-
-
S3
Preliminary
Max
0.8
4.0
0.1
60
60
-
-
Unit
ns
ns
%
-
-
-
4 to 16 bits
Min
20
40
20
40
2
0
-
-
-
Nom
1/2
1/2
7.4
-
-
-
-
-
-
65024
Max
26
20
-
-
-
-
-
-
S4
system clocks
LSB
t clk_per
t clk_per
Unit
ns
ns
ns
ns
ns
ns
July 25, 2008