PIC18CXX2
21.3
DC Characteristics: PIC18CXX2 (Industrial, Extended) and PIC18LCXX2 (Industrial) (cont’d)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
DC CHARACTERISTICS
Param Symbol
No.
Characteristic
Min
Max
Units
Conditions
VOL
Output Low Voltage
D080
I/O ports
—
—
—
—
0.6
0.6
0.6
0.6
V
V
V
V
IOL = 8.5 mA, VDD = 4.5V,
-40°C to +85°C
D080A
D083
IOL = 7.0 mA, VDD = 4.5V,
-40°C to +125°C
OSC2/CLKOUT
(RC mode)
IOL = 1.6 mA, VDD = 4.5V,
-40°C to +85°C
D083A
IOL = 1.2 mA, VDD = 4.5V,
-40°C to +125°C
Output High Voltage(3)
VOH
D090
I/O ports
VDD - 0.7
VDD - 0.7
VDD - 0.7
VDD - 0.7
—
—
—
V
V
V
V
V
IOH = -3.0 mA, VDD = 4.5V,
-40°C to +85°C
D090A
D092
IOH = -2.5 mA, VDD = 4.5V,
-40°C to +125°C
OSC2/CLKOUT
(RC mode)
—
IOH = -1.3 mA, VDD = 4.5V,
-40°C to +85°C
D092A
D150
—
IOH = -1.0 mA, VDD = 4.5V,
-40°C to +125°C
VOD
Open-drain High Voltage
7.5
RA4 pin
Capacitive Loading Specs
on Output Pins
D101
D102
CIO
CB
All I/O pins and OSC2
(in RC mode)
—
—
50
pF To meet the AC Timing Specifications
In I2C mode
pF
SCL, SDA
400
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
PICmicro 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.
DS39026B-page 248
Preliminary
7/99 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
