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PIC18F23K20-E/ML Datasheet(PDF) 370 Page - Microchip Technology

Part # PIC18F23K20-E/ML
Description  28/40/44-Pin Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PDF  420 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PIC18F23K20-E/ML Datasheet(HTML) 370 Page - Microchip Technology

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PIC18F2XK20/4XK20
DS41303B-page 368
Advance Information
© 2007 Microchip Technology Inc.
26.9
DC Characteristics: Input/Output Characteristics, PIC18F2XK20/4XK20
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
≤ TA ≤ +125°C
Param
No.
Symbol
Characteristic
Min
Max
Units
Conditions
VIL
Input Low Voltage
I/O ports:
D030
with TTL buffer
VSS
0.15 VDD
V
D031
with Schmitt Trigger buffer
RC3 and RC4
VSS
VSS
0.2 VDD
0.3 VDD
V
V
D032
MCLR
VSS
0.2 VDD
V
D033
OSC1
VSS
0.3 VDD
V
HS, HSPLL modes
D033A
D033B
D034
OSC1
OSC1
T13CKI
VSS
VSS
VSS
0.2 VDD
0.3 VDD
0.3 VDD
V
V
V
RC, EC modes(1)
XT, LP modes
VIH
Input High Voltage
I/O ports:
D040
with TTL buffer
0.25 VDD + 0.8V
VDD
V
D041
with Schmitt Trigger buffer
RC3 and RC4
0.8 VDD
0.7 VDD
VDD
VDD
V
V
D042
MCLR
0.8 VDD
VDD
V
D043
OSC1
0.7 VDD
VDD
V
HS, HSPLL modes
D043A
D043B
D043C
D044
OSC1
OSC1
OSC1
T13CKI
0.8 VDD
0.9 VDD
1.6
1.6
VDD
VDD
VDD
VDD
V
V
V
V
EC mode
RC mode(1)
XT, LP modes
IIL
Input Leakage Current(2,3)
D060
I/O ports
—
±1
μAVSS ≤ VPIN ≤ VDD,
Pin at high-impedance
D061
MCLR
—
±5
μAVss ≤ VPIN ≤ VDD
D063
OSC1
—
±5
μAVss ≤ VPIN ≤ VDD
IPU
Weak Pull-up Current
D070
IPURB
PORTB weak pull-up current
50
400
μAVDD = 3.0V, VPIN = VSS
Note 1:
In RC oscillator configuration, the OSC1/CLKIN 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.



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