PIC18F258 Datasheet, PDF (333/384 Pages) Microchip Technology – High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN

PIC18FXX8
27.2 DC Characteristics: PIC18FXX8 (Industrial, Extended)
PIC18LFXX8 (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/
Device
Min
Max Units
Conditions
VOL
Output Low Voltage
D080
I/O ports
—
0.6
V IOL = 8.5 mA, VDD = 4.2V,
-40°C to +85°C
D080A
—
0.6
V IOL = 7.0 mA, VDD = 4.2V,
-40°C to +125°C
D083
OSC2/CLKO
(RC mode)
—
0.6
V IOL = 1.6 mA, VDD = 4.2V,
-40°C to +85°C
D083A
—
0.6
V IOL = 1.2 mA, VDD = 4.2V,
-40°C to +125°C
VOH
Output High Voltage⁽³⁾
D090
I/O ports
VDD - 0.7 —
V IOH = -3.0 mA, VDD = 4.2V,
-40°C to +85°C
D090A
VDD - 0.7 —
V IOH = -2.5 mA, VDD = 4.2V,
-40°C to +125°C
D092
OSC2/CLKO
(RC mode)
VDD - 0.7 —
V IOH = -1.3 mA, VDD = 4.2V,
-40°C to +85°C
D092A
VDD - 0.7 —
V IOH = -1.0 mA, VDD = 4.2V,
-40°C to +125°C
D150 VOD
Open Drain High Voltage
—
7.5
V RA4 pin
Capacitive Loading Specs
on Output Pins
D101 CIO
D102 CB
All I/O pins and OSC2
(in RC mode)
SCL, SDA
—
50
pF To meet the AC Timing Specifications
—
400
pF In I²C mode
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.
 2002 Microchip Technology Inc.
Preliminary
DS41159B-page 331