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PIC18F6525_13 Datasheet, PDF (331/400 Pages) Microchip Technology – 64/80-Pin High-Performance, 64-Kbyte Enhanced Flash Microcontrollers with A/D
PIC18F6525/6621/8525/8621
27.3 DC Characteristics: PIC18F6525/6621/8525/8621 (Industrial, Extended)
PIC18LF6X2X/8X2X (Industrial)
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
VSS
0.15 VDD V VDD < 4.5V
D030A
—
0.8
V 4.5V  VDD 5.5V
D031
with Schmitt Trigger buffer
VSS
RC3 and RC4
VSS
0.2 VDD
V
0.3 VDD
V
D032
MCLR
VSS
0.2 VDD
V
D033
OSC1
VSS
0.3 VDD V HS, HS+PLL modes
D033A
OSC1
VSS
0.2 VDD
V RC, EC modes
D033B
OSC1
VSS
0.3
V XT, LP modes
D034
T1OSI
VSS
0.3
V
VIH
Input High Voltage
I/O ports:
D040
with TTL buffer
0.25 VDD + 0.8V VDD
V VDD < 4.5V
D040A
2.0
VDD
V 4.5V  VDD 5.5V
D041
with Schmitt Trigger buffer
RC3 and RC4
0.8 VDD
0.7 VDD
VDD
V
VDD
V
D042
MCLR, OSC1 (EC mode)
0.8 VDD
VDD
V
D043
OSC1
0.7 VDD
VDD
V HS, HS+PLL modes
D043A
D043B
OSC1
OSC1
0.8 VDD
0.9 VDD
VDD
V EC mode
VDD
V RC mode(1)
D043C
OSC1
1.6
VDD
V XT, LP modes
D044
T13CKI
1.6
VDD
V
IIL
Input Leakage Current(2,3)
D060
I/O ports
—
1
A VSS VPIN VDD,
Pin at high-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/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC® device 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.
4: Parameter is characterized but not tested.
 2003-2013 Microchip Technology Inc.
DS39612C-page 331