
2003 Microchip Technology Inc.
DS39582B-page 203
PIC16F87XA
FIGURE 18-13:
IBOR vs. VDD OVER TEMPERATURE
FIGURE 18-14:
TYPICAL, MINIMUM AND MAXIMUM WDT PERIOD vs. VDD (-40
°C TO +125°C)
10
100
1,000
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
IDD
(
A)
Device in
Reset
Device in
Sleep
Indeterminant
State
Max (125°C)
Typ (25°C)
Max (125°C)
Typ (25°C)
Typical: statistical mean @ 25°C
Maximum: mean + 3
σ (-40°C to +125°C)
Minimum: mean – 3
σ (-40°C to +125°C)
Note:
Device current in Reset
depends on oscillator mode,
frequency and circuit.
0
5
10
15
20
25
30
35
40
45
50
2.02.5
3.03.5
4.04.5
5.0
5.5
VDD (V)
WD
T
Per
iod
(ms)
Max
(125°C)
Typ
(25°C)
Min
(-40°C)
Typical: statistical mean @ 25°C
Maximum: mean + 3
σ (-40°C to +125°C)
Minimum: mean – 3
σ (-40°C to +125°C)