Datasheet

PIC12C5XX
DS40139E-page 76  1999 Microchip Technology Inc.
TABLE 12-1: DYNAMIC IDD (TYPICAL) - WDT ENABLED, 25°C
Oscillator Frequency VDD = 2.5V VDD = 5.5V
External RC 4 MHz 250 µA* 780 µA*
Internal RC 4 MHz 420 µA 1.1 mA
XT 4 MHz 251 µA 780 µA
LP 32 KHz 15 µA 37 µA
*Does not include current through external R&C.
FIGURE 12-3: WDT TIMER TIME-OUT
PERIOD VS. V
DD
50
45
40
35
30
25
20
15
10
5
234567
V
DD (Volts)
WDT period (mS)
Max +125
°
C
Max +85
°
C
Typ +25
°
C
MIn –40
°
C
FIGURE 12-4: SHORT DRT PERIOD VS. VDD
1000
900
800
700
600
500
400
300
200
100
234567
V
DD (Volts)
WDT period (µs)
Max +125
°
C
Max +85
°
C
Typ +2 5
°
C
MIn –40
°
C