LM3S317 Datasheet, PDF (515/551 Pages) List of Unclassifed Manufacturers – Microcontroller

Stellaris^® LM3S317 Microcontroller
Figure 18-14. SSI Timing for SPI Frame Format (FRF=00), with SPH=1
SSIClk
(SPO=0)
SSIClk
(SPO=1)
SSITx
(master)
SSIRx
(slave)
S4
S6 S7
MSB
S5
S8 S9
MSB
S1
S2
S3
LSB
LSB
SSIFss
18.2.9
Analog Comparator
Table 18-17. Analog Comparator Characteristics
Parameter Parameter Name
Min
V_OS
Input offset voltage
-
V_CM
Input common mode voltage range
0
C_MRR
Common mode rejection ratio
50
T_RT
Response time
-
T_MC
Comparator mode change to Output Valid
-
Nom
±10
-
-
-
-
Max
±25
V_DD-1.5
-
1
10
Table 18-18. Analog Comparator Voltage Reference Characteristics
Parameter
R_HR
R_LR
A_HR
A_LR
Parameter Name
Resolution high range
Resolution low range
Absolute accuracy high range
Absolute accuracy low range
Min
Nom
-
V_DD/31
-
V_DD/23
-
-
-
-
Max
-
-
±1/2
±1/4
Unit
mV
V
dB
µs
µs
Unit
LSB
LSB
LSB
LSB
July 14, 2014
515
Texas Instruments-Production Data