PIC16F72-E Datasheet, PDF (93/136 Pages) Microchip Technology – 28-Pin, 8-Bit CMOS FLASH Microcontoller with A/D Converter

PIC16F72
14.2 DC Characteristics: PIC16F72 (Industrial, Extended)
PIC16LF72 (Industrial)
DC CHARACTERISTICS
Param
No.
Sym
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
Operating voltage VDD range as described in DC Specification,
Section 14.1.
Min
Typ† Max Units
Conditions
VIL Input Low Voltage
D030
D030A
D031
I/O ports
with TTL buffer
VSS
— 0.15 VDD V For entire VDD range
VSS
— 0.8V
V 4.5V ≤ VDD ≤ 5.5V
with Schmitt Trigger buffer
VSS
— 0.2 VDD V
D032
D033
MCLR, OSC1 (in RC mode)
OSC1 (in XT and LP mode)
OSC1 (in HS mode)
VSS
— 0.2 VDD V
VSS
— 0.3V V (Note 1)
VSS
— 0.3 VDD V (Note 1)
VIH Input High Voltage
I/O ports
D040
with TTL buffer
2.0
—
VDD
D040A
0.25 VDD + 0.8V — VDD
D041
with Schmitt Trigger buffer
0.8 VDD
—
VDD
V 4.5V ≤ VDD ≤ 5.5V
V For entire VDD range
V For entire VDD range
D042
D042A
D043
MCLR
OSC1 (in XT and LP mode)
OSC1 (in HS mode)
OSC1 (in RC mode)
0.8 VDD
1.6V
0.7 VDD
0.9 VDD
—
VDD
—
VDD
—
VDD
—
VDD
V
V (Note 1)
V (Note 1)
V
D070 IPURB PORTB Weak Pull-up Current
50
250 400
μA VDD = 5V, VPIN = VSS
IIL
Input Leakage Current (Notes 2, 3)
D060
I/O ports
—
—
±1
μA Vss ≤ VPIN ≤ VDD, Pin at
hi-impedance
D061
MCLR, RA4/T0CKI
—
—
±5
μA Vss ≤ VPIN ≤ VDD
D063
OSC1
—
—
±5
μA Vss ≤ VPIN ≤ VDD, XT, HS
and LP osc configuration
* These parameters are characterized but not tested.
† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
and are not tested.
Note 1: In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC16F72 be driven with external clock 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.
© 2007 Microchip Technology Inc.
DS39597C-page 91