
PIC16(L)F1526/27
DS41458B-page 322
Preliminary
2011 Microchip Technology Inc.
FIGURE 25-10:
CAPTURE/COMPARE/PWM TIMINGS (CCP)
TABLE 25-6:
CAPTURE/COMPARE/PWM REQUIREMENTS (CCP)
TABLE 25-7:
PIC16(L)F1526/27 A/D CONVERTER (ADC) CHARACTERISTICS:
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
-40°C
TA +125°C
Param
No.
Sym.
Characteristic
Min.
Typ
Max.
Units
Conditions
CC01* TccL
CCP Input Low Time
No Prescaler
0.5TCY + 20
—
ns
With Prescaler
20
—
ns
CC02* TccH
CCP Input High Time
No Prescaler
0.5TCY + 20
—
ns
With Prescaler
20
—
ns
CC03* TccP
CCP Input Period
3TCY + 40
N
—
ns
N = prescale value (1, 4 or 16)
*
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C
TA +125°C
Param
No.
Sym.
Characteristic
Min.
Typ
Max.
Units
Conditions
AD01
NR
Resolution
—
10
bit
AD02
EIL
Integral Error
—
±1.7
LSb VREF = 3.0V
AD03
EDL
Differential Error
—
±1
LSb No missing codes
VREF = 3.0V
AD04
EOFF Offset Error
—
±2
LSb VREF = 3.0V
AD05
EGN
Gain Error
—
±1.5
LSb VREF = 3.0V
AD06
VREF Reference Voltage(3)
1.8
—
VDD
VVREF = (VREF+ minus VREF-) (NOTE 5)
AD07
VAIN
Full-Scale Range
VSS
—VREF
V
AD08
ZAIN
Recommended Impedance of
Analog Voltage Source
——
10
k
Can go higher if external 0.01
F capacitor is
present on input pin.
*
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Note 1:
Total Absolute Error includes integral, differential, offset and gain errors.
2:
The A/D conversion result never decreases with an increase in the input voltage and has no missing codes.
3:
ADC VREF is from external VREF, VDD pin or FVREF, whichever is selected as reference input.
4:
When ADC is off, it will not consume any current other than leakage current. The power-down current specification
includes any such leakage from the ADC module.
5:
FVR voltage selected must be 2.048V or 4.096V.
Note:
Refer to
(Capture mode)
CC01
CC02
CC03
CCP