Datasheet

 2010 Microchip Technology Inc. Preliminary DS39974A-page 503
PIC18F47J13 FAMILY
TABLE 30-2: COMPARATOR SPECIFICATIONS
TABLE 30-3: VOLTAGE REFERENCE SPECIFICATIONS
TABLE 30-4: INTERNAL VOLTAGE REGULATOR SPECIFICATIONS
Operating Conditions: 3.0V < VDD < 3.6V, -40°C < TA < +85°C (unless otherwise stated)
Param
No.
Sym Characteristics Min Typ Max Units Comments
D300 V
IOFF Input Offset Voltage — +5+25 mV
D301 VICM Input Common Mode Voltage 0 — VDD V
V
IRV Internal Reference Voltage 0.57 0.60 0.63 V
D302 CMRR Common Mode Rejection Ratio 55 — — dB
D303 TRESP Response Time
(1)
—150400 ns
D304 T
MC2OV Comparator Mode Change to
Output Valid
—— 10 s
Note 1: Response time measured with one comparator input at V
DD/2, while the other input transitions from VSS
to V
DD.
Operating Conditions: 3.0V < V
DD < 3.6V, -40°C < TA < +85°C (unless otherwise stated)
Param
No.
Sym Characteristics Min Typ Max Units Comments
D310 V
RES Resolution VDD/24 — VDD/32 LSb
D311 VRAA Absolute Accuracy — — 1/2 LSb
D312 VRUR Unit Resistor Value (R) — 2k — 
310 T
SET Settling Time
(1)
— — 10 s
Note 1: Settling time measured while CVRR = 1 and CVR<3:0> bits transition from ‘0000’ to ‘1111’.
Operating Conditions: -40°C < T
A < +85°C (unless otherwise stated)
Param
No.
Sym Characteristics Min Typ Max Units Comments
V
RGOUT Regulator Output Voltage 2.35 2.5 2.7 V Regulator enabled, VDD = 3.0V
CEFC External Filter Capacitor
Value
(1)
5.4 10 18 F ESR < 3 recommended
ESR < 5 required
Note 1: C
EFC applies for PIC18F devices in the family. For PIC18LF devices in the family, there is no specific
minimum or maximum capacitance for V
DDCORE, although proper supply rail bypassing should still be
used.