PIC18F45K80-I Datasheet, PDF (559/622 Pages) Microchip Technology – 28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN and nanoWatt XLP Technology

PIC18F66K80 FAMILY
TABLE 31-2: COMPARATOR SPECIFICATIONS
Operating Conditions: 1.8V  VDD  5.5V, -40°C  TA  +125°C
Param
No.
Sym
Characteristics
Min
Typ
Max Units Comments
D300
D301
D302
D303
D304
Note 1:
VIOFF Input Offset Voltage
—
±5.0
40
mV
VICM
Input Common Mode Voltage
—
—
AVDD
V
CMRR Common Mode Rejection Ratio
55
—
—
dB
TRESP Response Time⁽¹⁾
—
150
400
ns
TMC2OV Comparator Mode Change to
Output Valid*
—
—
10
s
Response time is measured with one comparator input at (AVDD – 1.5)/2, while the other input transitions
from VSS to VDD.
TABLE 31-3: VOLTAGE REFERENCE SPECIFICATIONS
Operating Conditions: 1.8V  VDD  5.5V, -40°C  TA  +125°C
Param
No.
Sym
Characteristics
Min Typ Max Units
Comments
D310
D311
D312
D313
Note 1:
VRES
Resolution
VDD/24 — VDD/32 LSb
VRAA Absolute Accuracy
—
—
1/2 LSb
VRUR Unit Resistor Value (R)
—
2k
—

TSET
Settling Time⁽¹⁾
—
—
10
s
Settling time measured while CVRR = 1 and CVR<3:0> transitions from ‘0000’ to ‘1111’.
TABLE 31-4: INTERNAL VOLTAGE REGULATOR SPECIFICATIONS
Operating Conditions: -40°C  TA  +125°C
Param
No.
Sym
Characteristics
Min Typ Max Units
Comments
VRGOUT Regulator Output Voltage
—
3.3
—
V
CEFC External Filter Capacitor Value 4.7
10
—
F Capacitor must be
low-ESR, a low series
resistance (< 5)
 2010-2012 Microchip Technology Inc.
DS39977F-page 559