LM3S5652 Datasheet, PDF (797/848 Pages) Texas Instruments – Stellaris® LM3S5652 Microcontroller

Stellaris® LM3S5652 Microcontroller
Figure 22-14. I²C Timing
I2
I6
I5
I2CSCL
I1
I4
I7
I8 I3
I9
I2CSDA
22.2.11
Universal Serial Bus (USB) Controller
The Stellaris USB controller AC electrical specifications are compliant with the “Universal Serial Bus
Specification Rev. 2.0” (full-speed and low-speed support) and the “On-The-Go Supplement to the
USB 2.0 Specification Rev. 1.0”.
22.2.12 Analog Comparator
Table 22-24. 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 22-25. 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
November 17, 2011
797
Texas Instruments-Production Data