PIC18F23K20 Datasheet, PDF (371/420 Pages) Microchip Technology – 28/40/44-Pin Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC18F2XK20/4XK20
26.9 DC Characteristics: Input/Output Characteristics, PIC18F2XK20/4XK20 (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +125°C
Param
No.
Symbol
Characteristic
Min
Max Units
Conditions
VOL Output Low Voltage
D080
I/O ports
—
0.6
V IOL = 8.5 mA, VDD = 3.0V,
-40°C to +85°C
D083
OSC2/CLKOUT
(RC, RCIO, EC, ECIO modes)
—
0.6
V IOL = 1.6 mA, VDD = 3.0V,
-40°C to +85°C
VOH Output High Voltage⁽³⁾
D090
I/O ports
VDD – 0.7
—
V IOH = -3.0 mA, VDD = 3.0V,
-40°C to +85°C
D092
OSC2/CLKOUT
(RC, RCIO, EC, ECIO modes)
VDD – 0.7
—
V IOH = -1.3 mA, VDD = 3.0V,
-40°C to +85°C
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
D102 CB
All I/O pins and OSC2
(in RC mode)
SCL, SDA
—
50
pF To meet the AC Timing
Specifications
—
400
pF I²C™ Specification
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that
the PIC^® 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.
© 2007 Microchip Technology Inc.
Advance Information
DS41303B-page 369