Datasheet

 2011-2013 Microchip Technology Inc. DS70657G-page 401
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
TABLE 30-5: FILTER CAPACITOR (CEFC) SPECIFICATIONS
TABLE 30-4: DC TEMPERATURE AND VOLTAGE SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions (see Note 1): 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  T
A  +125°C for Extended
Param
No.
Symbol Characteristic Min. Typ. Max. Units Conditions
Operating Voltage
DC10 V
DD Supply Voltage 3.0 — 3.6 V
DC16 VPOR VDD Start Voltage
to Ensure Internal
Power-on Reset Signal
——VSS V
DC17 SVDD VDD Rise Rate
to Ensure Internal
Power-on Reset Signal
0.03 — — V/ms 0V-1V in 100 ms
Note 1: Device is functional at VBORMIN < VDD < VDDMIN. Analog modules (ADC, op amp/comparator and
comparator voltage reference) may have degraded performance. Device functionality is tested but not
characterized. Refer to parameter BO10 in Table 30-13 for the minimum and maximum BOR values.
Standard Operating Conditions (unless otherwise stated):
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  T
A  +125°C for Extended
Param
No.
Symbol Characteristics Min. Typ. Max. Units Comments
CEFC External Filter Capacitor
Value
(1)
4.7 10 — F Capacitor must have a low
series resistance (< 1 ohm)
Note 1: Typical V
CAP voltage = 1.8 volts when VDD  VDDMIN.