Datasheet

Figure 23-10. Hibernation Module Timing
32.768 KHz
(internal)
HIB
H4
H1
WAKE
H2
H3
23.2.7 General-Purpose I/O (GPIO)
Note: All GPIOs are 5 V-tolerant.
Table 23-18. GPIO Characteristics
UnitMaxNomMinConditionParameter NameParameter
ns2617
-
2-mA drive
GPIO Rise Time
(from 20% to 80%
of V
DD
)
t
GPIOR
ns1394-mA drive
ns968-mA drive
ns12108-mA drive with slew rate control
ns2517
-
2-mA drive
GPIO Fall Time
(from 80% to 20%
of V
DD
)
t
GPIOF
ns1284-mA drive
ns1068-mA drive
ns13118-mA drive with slew rate control
23.2.8 Analog-to-Digital Converter
Table 23-19. ADC Characteristics
a
UnitMaxNomMinParameter NameParameter
V3.0--Maximum single-ended, full-scale analog input
voltage
V
ADCIN
V--0.0Minimum single-ended, full-scale analog input
voltage
V1.5--Maximum differential, full-scale analog input voltage
V--0.0Minimum differential, full-scale analog input voltage
bits10ResolutionN
MHz181614ADC internal clock frequency
b
f
ADC
µs2Conversion time
c
t
ADCCONV
k samples/s500Conversion rate
c
f
ADCCONV
system clocks-2-Latency from trigger to start of conversiont
LT
µA±3.0--ADC input leakageI
L
kΩ10--ADC equivalent resistanceR
ADC
pF1.11.00.9ADC equivalent capacitanceC
ADC
LSB±3--Integral nonlinearity errorE
L
LSB±2--Differential nonlinearity errorE
D
June 18, 2012758
Texas Instruments-Production Data
Electrical Characteristics
NRND: Not recommended for new designs.