PIC18FXX8 Datasheet, PDF (375/402 Pages) Microchip Technology – 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

PIC18FXX8
FIGURE 28-25: MINIMUM AND MAXIMUM VIN vs. VDD (ST INPUT, -40°C TO +125°C)
4.0
Typical: statistical mean @ 25°C
3.5
Maximum: mean + 3σ (-40°C to +125°C)
Minimum: mean – 3σ (-40°C to +125°C)
VIH Max
3.0
2.5
VIH Min
2.0
VIL Max
1.5
1.0
VIL Min
0.5
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
FIGURE 28-26: MINIMUM AND MAXIMUM VIN vs. VDD (TTL INPUT, -40°C TO +125°C)
1.6
Typical: statistical mean @ 25°C
1.4
Maximum: mean + 3σ (-40°C to +125°C)
Minimum: mean – 3σ (-40°C to +125°C)
1.2
1.0
VTH (Max)
VTH (Min)
0.8
0.6
0.4
0.2
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
 2004 Microchip Technology Inc.
DS41159D-page 373