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PIC16LF1454 Datasheet, PDF (362/418 Pages) Microchip Technology – 14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology
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PIC16(L)F1454/5/9
29.4 DC Characteristics: PIC16(L)F1454/5/9-I/E
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.
Sym.
Characteristic
Min.
Typ†
Max. Units
Conditions
VIL
Input Low Voltage
I/O PORT:
D030
with TTL buffer
—
—
0.8
V 4.5V  VDD  5.5V
D030A
—
—
0.15 VDD V 1.8V  VDD  4.5V
D031
with Schmitt Trigger buffer
—
—
0.2 VDD V 2.0V  VDD  5.5V
with SMBus
—
—
0.8
V 3.0 VDD
D032
MCLR
—
—
0.2 VDD V
VIH
Input High Voltage
I/O ports:
D040
with TTL buffer
2.0
—
—
V 4.5V  VDD 5.5V
D040A
0.25 VDD +
—
0.8
—
V 1.8V  VDD  4.5V
D041
with Schmitt Trigger buffer 0.8 VDD
—
—
V 2.0V  VDD  5.5V
with SMBus
2.1
—
VDD
V 3.0 VDD
D042
IIL
MCLR
Input Leakage Current(1)
0.8 VDD
—
—
V
D060
D061
I/O ports
MCLR(2)
—
±5
± 125 nA VSS  VPIN  VDD, Pin at high-
impedance at 85°C
±5
± 1000 nA 125°C
—
± 50
± 200 nA VSS  VPIN  VDD at 85°C
IPUR Weak Pull-up Current
D070*
VOL
Output Low Voltage(3)
25
100
200
VDD = 3.3V, VPIN = VSS
25
140
300
A VDD = 5.0V, VPIN = VSS
D080
I/O ports
VOH
Output High Voltage(3)
IOL = 8mA, VDD = 5V
—
—
0.6
V IOL = 6mA, VDD = 3.3V
IOL = 1.8mA, VDD = 1.8V
D090
I/O ports
VDD - 0.7
—
IOH = 3.5mA, VDD = 5V
—
V IOH = 3mA, VDD = 3.3V
IOH = 1mA, VDD = 1.8V
Capacitive Loading Specs on Output Pins
D101A* CIO
All I/O pins
—
—
50
pF
* These parameters are characterized but not tested.
† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
Note 1: Negative current is defined as current sourced by the pin.
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: Including OSC2 in CLKOUT mode.
DS41639A-page 362
Preliminary
 2012 Microchip Technology Inc.
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