PIC16CR58A Microchip Technology, PIC16CR58A Datasheet - Page 83

• Manufacturer Part Number: PIC16CR58A
• Description: ROM-Based 8-Bit CMOS Microcontroller Series
• Manufacturer: Microchip Technology

PIC16C54/55/56/57
FIGURE 12-5: TYPICAL I
FIGURE 12-6: MAXIMUM I
1998 Microchip Technology Inc.
100
10
1
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
2.5
2.0
1.5
1.0
0.5
0.0
+85˚C
–40˚C
–55˚C
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
0˚C
+125˚C
WATCHDOG DISABLED
WATCHDOG DISABLED
+70˚C
T = 25 C
V
V
DD
DD
PD
(Volts)
(Volts)
PD
vs. V
vs. V
DD
DD
,
,
6.5 7.0
Preliminary
FIGURE 12-7: TYPICAL I
FIGURE 12-8: MAXIMUM I
I
The leakage current which increases with higher temperature
and the operating current of the WDT logic which increases
with lower temperature. At –40 C, the latter dominates
explaining the apparently anomalous behavior.
60
50
40
30
20
10
PD
0
2.5
, with WDT enabled, has two components:
20
18
16
14
12
10
3.0
8
6
4
2
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
3.5
+125 C
WATCHDOG ENABLED
WATCHDOG ENABLED
4.0
V
DD
V
4.5
–40 C
DD
(Volts)
PIC16C5X
T = 25 C
PD
(Volts)
5.0
PD
vs. V
0 C
–55 C
vs. V
5.5
DS30453B-page 83
DD
DD
6.0
+85 C
,
,
+70 C
6.5 7.0