PIC16C58B-40 Datasheet, PDF (171/194 Pages) Microchip Technology – EPROM/ROM-Based 8-bit CMOS Microcontroller Series

FIGURE 20-7:
WDT TIMER TIME-OUT
PERIOD vs. VDD(1)
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)
50
45
40
35
30
Typ +125°C
25
Typ +85°C
20
Typ +25°C
15
Typ –40°C
10
5.0
2.0 3.0 4.0 5.0 6.0 7.0
VDD (Volts)
Note 1: Prescaler set to 1:1.
TABLE 20-1: INPUT CAPACITANCE
Typical Capacitance (pF)
Pin
18L PDIP
18L SOIC
RA port
5.0
4.3
RB port
5.0
4.3
MCLR
17.0
17.0
OSC1
4.0
3.5
OSC2/CLKOUT
4.3
3.5
T0CKI
3.2
2.8
All capacitance values are typical at 25°C. A part-to-part
variation of ±25% (three standard deviations) should be
taken into account.
PIC16C5X
FIGURE 20-8:
IOH vs. VOH, VDD = 5 V
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)
0
–10
Typ +125°C
–20
Typ +85°C
Typ +25°C
Typ –40°C
–30
–40
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VOH (Volts)
© 2002 Microchip Technology Inc.
Preliminary
DS30453D-page 169