LM3S1911-IRN20-A0T Luminary Micro, Inc., LM3S1911-IRN20-A0T Datasheet - Page 400

• Manufacturer Part Number: LM3S1911-IRN20-A0T
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Electrical Characteristics
19.2.7
400
Figure 19-5. SSI Timing for MICROWIRE Frame Format (FRF=10), Single Transfer
Figure 19-6. SSI Timing for SPI Frame Format (FRF=00), with SPH=1
JTAG and Boundary Scan
Table 19-14. JTAG Characteristics
Parameter No.
(SPO=0)
(SPO=1)
(master)
SSIFss
SSIFss
SSIClk
SSIClk
SSIClk
(slave)
SSIRx
SSIRx
SSITx
SSITx
J1
J2
J3
S2
S3
S4
S5
MSB
Parameter
S1
t
TCK_LOW
S6
S8
f
t
MSB
MSB
TCK
TCK
8-bit control
S7
S9
Preliminary
LSB
Parameter Name
TCK operational clock frequency
TCK operational clock period
TCK clock Low time
0
MSB
4 to 16 bits output data
Min
100
0
-
LSB
Nom
t
LSB
TCK
S2
-
-
LSB
S1
Max
10
October 09, 2007
-
-
S3
MHz
Unit
ns
ns