
PIC18F6585/8585/6680/8680
DS30491C-page 422
2004 Microchip Technology Inc.
VOL
Output Low Voltage
D080
I/O ports
—
0.6
V
IOL = 8.5 mA, VDD = 4.5V,
-40
°C to +85°C
D080A
—
0.6
V
IOL = 7.0 mA, VDD = 4.5V,
-40
°C to +125°C
D083
OSC2/CLKO
(RC mode)
—0.6
V
IOL = 1.6 mA, VDD = 4.5V,
-40
°C to +85°C
D083A
—
0.6
V
IOL = 1.2 mA, VDD = 4.5V,
-40
°C to +125°C
VOH
Output High Voltage(3)
D090
I/O ports
VDD – 0.7
—
V
IOH = -3.0 mA, VDD = 4.5V,
-40
°C to +85°C
D090A
VDD – 0.7
—
V
IOH = -2.5 mA, VDD = 4.5V,
-40
°C to +125°C
D092
OSC2/CLKO
(RC mode)
VDD – 0.7
—
V
IOH = -1.3 mA, VDD = 4.5V,
-40
°C to +85°C
D092A
VDD – 0.7
—
V
IOH = -1.0 mA, VDD = 4.5V,
-40
°C to +125°C
D150
VOD
Open-Drain High Voltage
—
8.5
V
RA4 pin
Capacitive Loading Specs
on Output Pins
D100(4) COSC2
OSC2 pin
—
15
pF
In XT, HS and LP modes
when external clock is used
to drive OSC1
D101
CIO
All I/O pins and OSC2
(in RC mode)
—
50
pF
To meet the AC Timing
Specifications
D102
CB
SCL, SDA
—
400
pF
In I2C mode
27.3
DC Characteristics:
PIC18FXX8X (Industrial, Extended)
PIC18LFXX8X (Industrial) (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
≤ TA ≤ +85°C for industrial
-40°C
≤ TA ≤ +125°C for extended
Param
No.
Symbol
Characteristic
Min
Max
Units
Conditions
Note 1:
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PICmicro device be driven with an external clock while in RC mode.
2:
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
3:
Negative current is defined as current sourced by the pin.
4:
Parameter is characterized but not tested.