Datasheet

 2011 Microchip Technology Inc. DS39960D-page 497
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
All I/O Ports:
D030 with TTL Buffer V
SS 0.15 VDD VVDD < 4.5V
D031 with Schmitt Trigger Buffer
RC3, RC4
RD5, RD6
—
V
SS
VSS
0.8
0.2 V
DD
1.5
V
V
V
4.5V
 VDD 5.5V
V
DD < 4.5
4.5V
 VDD 5.5V
D031A RC3, RC4 V
SS 0.3 VDD VI
2
C™ enabled
D031B RD5, RD6 V
SS 0.8 V SMBus enabled
D032 MCLR
VSS 0.2 VDD V
D033 OSC1 V
SS 0.2 VDD V LP, XT, HS modes
D033A
D034
OSC1
SOSCI
V
SS
VSS
0.2 VDD
0.3 VDD
V
V
EC modes
V
IH Input High Voltage
I/O Ports with Analog Functions:
D040 with TTL Buffer 0.25 V
DD
2.0
V
DD
VDD
V
V
VDD < 4.5V
4.5V
 VDD 5.5V
D041 with Schmitt Trigger Buffer
RC3, RC4
RD5, RD6
0.8
0.7 V
DD
3V
V
DD
VDD
5.5
V
V
V
V
DD < 4.5V
V
DD < 4.5V
4.5V
 VDD 5.5V
D041A RC3, RC4 0.7 V
DD VDD VI
2
C enabled
D041B RD5, RD6 2.1 V
DD V SMBus enabled
D042 MCLR
0.8 VDD VDD V
D043 OSC1 0.9 V
DD VDD V RC mode
D043A
D044
OSC1
SOSCI
0.7 V
DD
0.7 VDD
VDD
VDD
V
V
HS mode
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.