Information

 2010-2013 Microchip Technology Inc. DS80000500F-page 11
PIC18F87K90 FAMILY
4. Module: DC Characteristics
(Input Low Voltage and Input
High Voltage)
Input Low Voltage and Input High Voltage have
been corrected. The changes are shown in bold in
the table below:
31.3 DC Characteristics: PIC18F87K90 Family (Industrial/Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature-40°C T
A  +125°C
Param.
No.
Symbol Characteristic Min. Typ.† Max. Units Conditions
V
IL Input Low Voltage
I/O PORT:
D030
with TTL buffer ——0.8V 4.5V  V
DD  5.5V
D030A
——0.15V
DD VVDD  4.5V
D031
with Schmitt Trigger buffer ——0.2V
DD V
with I
2
C™ levels — — 0.3 VDD V
with SMBus levels — — 0.8 V 2.7V  V
DD  5.5V
D032
MCLR
——0.2 VDD V
D033
OSC1 ——0.2 V
DD V
D034
SOSCI ——0.3 V
DD V
V
IH Input High Voltage
I/O ports:
D040
with TTL buffer 2.0 — —V4.5V  V
DD 5.5V
0.25 V
DD — —V1.8V  VDD  4.5V
D041
with Schmitt Trigger buffer 0.8 V
DD — —V2.0V  VDD  5.5V
with I
2
C™ levels 0.7 VDD ——V
with SMBus levels 2.1 — — V 2.7V  V
DD  5.5V
D042
MCLR
0.8 VDD ——V
D043
OSC1 (HS mode) 0.7 V
DD ——V
D043A
OSC1 (EC/ECPLL mode) 0.8 V
DD ——V
D044 SOSCI 0.7 VDD
——V