Datasheet

PIC18F85J90 FAMILY
DS39770C-page 370  2010 Microchip Technology Inc.
26.3 DC Characteristics:PIC18F84J90 Family (Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C T
A  +85°C for industrial
Param
No.
Symbol Characteristic Min Max Units Conditions
V
IL Input Low Voltage
All I/O Ports:
D030 with TTL Buffer V
SS 0.15 VDD VVDD < 3.3V
D30A — 0.8 V 3.3V  VDD 3.6V
D031 with Schmitt Trigger Buffer V
SS 0.2 VDD V
D031A RC3 and RC4 V
SS 0.3 VDD VI
2
C™ enabled
D031B VSS 0.8 V SMBus enabled
D032 MCLR
VSS 0.2 VDD V
D033 OSC1 V
SS 0.3 VDD V HS, HSPLL modes
D033A
D034
OSC1
T13CKI
V
SS
VSS
0.2 VDD
0.3
V
V
EC, ECPLL modes
VIH Input High Voltage
I/O Ports with non 5.5V Tolerance:
(2)
D040 with TTL Buffer 0.25 VDD + 0.8V VDD VVDD < 3.3V
D040A 2.0 VDD V3.3V  VDD 3.6V
D041 with Schmitt Trigger Buffer 0.8 VDD VDD V
D041A RC3 and RC4 0.7 V
DD VDD VI
2
C™ enabled
D041B 2.1 VDD V SMBus enabled,
V
DD < 3.3V
I/O Ports with 5.5V Tolerance:
(2)
with TTL Buffer 0.25 VDD + 0.8V 5.5 V VDD < 3.3V
2.0 5.5 V 3.3V  VDD 3.6V
with Schmitt Trigger Buffer 0.8 V
DD 5.5 V
D042 MCLR
0.8 VDD VDD V
D043 OSC1 0.7 VDD VDD V HS, HSPLL modes
D043A
D044
OSC1
T13CKI
0.8 VDD
1.6
V
DD
VDD
V
V
EC, ECPLL modes
I
IL Input Leakage Current
(1)
D060 I/O Ports with non 5.5V tolerance:
(2)
— 200 nA VSS VPIN VDD,
Pin at high-impedance
I/O Ports with 5.5V tolerance:
(2)
— 200 nA VSS VPIN 5.5V,
Pin at high-impedance
D061 MCLR — 1 AVSS VPIN VDD
D063 OSC1 — 1 AVSS VPIN VDD
I
PU Weak Pull-up Current
D070 I
PURB PORTB Weak Pull-up Current 30 400 AVDD = 3.3V, VPIN = VSS
Note 1: Negative current is defined as current sourced by the pin.
2: Refer to Table 10-1 for the pins that have corresponding tolerance limits.