Datasheet

 2009-2018 Microchip Technology Inc. DS30009960F-page 485
PIC18F87K22 FAMILY
31.3 DC Characteristics: PIC18F87K22 Family (Industrial/Extended)
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
VIL Input Low Voltage
I/O Ports:
D030 with TTL Buffer V
SS 0.8 V 4.5V < VDD < 5.5V
D030A V
SS 0.15 VDD VVDD  4.5V
D031 with Schmitt Trigger Levels
with I
2
C Levels
with SMBus Levels
—
VSS
VSS
0.2 VDD
0.3 VDD
0.8
V
V
V2.7V  VDD 5.5V
D032 MCLR
VSS 0.2 VDD V
D033 OSC1 V
SS 0.2 VDD V
D034 SOSCI V
SS 0.3 VDD V
V
IH Input High Voltage
I/O Ports:
D040 with TTL Buffer 2.0
0.25 V
DD
—V
V
4.5V < VDD 5.5V
1.8V
 VDD 4.5V
D041 with Schmitt Trigger Buffer
with I
2
C Levels
with SMBus Levels
0.8 V
DD
0.7 VDD
2.1
—
—
—
V
V
V
2.0V
 VDD 5.5V
2.7V
 VDD 5.5V
D042 MCLR
0.8 VDD —V
D043 OSC1 (HS mode) 0.7 V
DD
—
V
D043A
D044
OSC1 (EC/ECPLL mode)
SOSCI
0.8 V
DD
0.7 VDD
—
V
V
I
IL Input Leakage Current
(1)
D060 I/O Ports ±50 ±200 nA V
SS VPIN VDD,
Pin at high-impedance
D061 MCLR
—±5AVss VPIN VDD, +85°C
D063 OSC1 — ±5
AVss VPIN VDD
I
PU Weak Pull-up Current
D070 IPURB PORTB Weak Pull-up Current 50 400 AVDD = 3.3V, VPIN = VSS
Note 1: Negative current is defined as current sourced by the pin.