LM3S3739 Luminary Micro, Inc, LM3S3739 Datasheet - Page 618

• Manufacturer Part Number: LM3S3739
• Description: Lm3s3739 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Electrical Characteristics
22.2.8
618
Figure 22-5. SSI Timing for MICROWIRE Frame Format (FRF=10), Single Transfer
Figure 22-6. SSI Timing for SPI Frame Format (FRF=00), with SPH=1
JTAG and Boundary Scan
Table 22-17. 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
-
-
S3
June 02, 2008
MHz
Unit
ns
ns