PIC18CXX2_13 Datasheet, PDF (240/304 Pages) Microchip Technology – High Performance Microcontrollers with 10-bit A/D

PIC18CXX2
21.2 DC Characteristics: PIC18CXX2 (Industrial, Extended)
PIC18LCXX2 (Industrial)
DC CHARACTERISTICS
Param
No.
Symbol
Characteristic
VIL
D030
D030A
D031
D032
D032A
D033
VIH
D040
Input Low Voltage
I/O ports:
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
MCLR
OSC1 (in XT, HS and LP modes)
and T1OSI
OSC1 (in RC and EC mode)⁽¹⁾
Input High Voltage
I/O ports:
with TTL buffer
D040A
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C TA  +85°C for industrial
-40°C TA  +125°C for extended
Min
Max Units
Conditions
Vss
0.15VDD V VDD < 4.5V
—
0.8
V 4.5V  VDD 5.5V
Vss
0.2VDD
V
Vss
0.3VDD
V
VSS
0.2VDD
V
VSS
0.3VDD
V
VSS
0.2VDD
V
0.25VDD +
VDD
0.8V
2.0
VDD
V VDD < 4.5V
V 4.5V  VDD 5.5V
D041
with Schmitt Trigger buffer
RC3 and RC4
0.8VDD
VDD
V
0.7VDD
VDD
V
D042
MCLR, OSC1 (EC mode)
0.8VDD
VDD
V
D042A
OSC1 (in XT, HS and LP modes)
0.7VDD
VDD
V
and T1OSI
D043
OSC1 (RC mode)⁽¹⁾
0.9VDD
VDD
V
IIL
Input Leakage Current^(2,3)
D060
I/O ports
—
1
A VSS VPIN VDD,
Pin at hi-impedance
D061
MCLR
—
5
A Vss VPIN VDD
D063
OSC1
—
5
A Vss VPIN VDD
IPU
Weak Pull-up Current
D070 IPURB PORTB weak pull-up current
50
400
A VDD = 5V, VPIN = VSS
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that
the PIC MCU 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.
DS39026D-page 240
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