Datasheet

Figure 32-28. ADC External Reference Filtering
V
REFA+
V
REFA
Tiva™ Microcontroller
C
REF
V
REFA+
V
REFA
V
REF
I
VREF
ADC
V
REFP
V
REFN
Figure 32-29. ADC Input Equivalency Diagram
Rs
Cs
C
ADC
Pin
V
S
I
L
Zs
5VESD
Clamp
R
ADC
InputPAD
Equivalent
Circuit
Z
ADC
InputPAD
Equivalent
Circuit
R
ADC
InputPAD
Equivalent
Circuit
R
ADC
12‐bit
SARADC
Converter
Pin
Pin
Tiva™ Microcontroller
12‐bit
Word
V
ADCIN
ESDclamps
toGNDonly
32.17 Synchronous Serial Interface (SSI)
Table 32-46. SSI Characteristics
UnitMaxNomMinParameter NameParameterParameter
No.
ns--16.67SSIClk cycle time, as master
a
T
CLK_PER
S1
ns--100SSIClk cycle time, as slave
b
December 13, 20132142
Texas Instruments-Advance Information
Electrical Characteristics