PIC16F720_13 Datasheet, PDF (190/254 Pages) Microchip Technology – 20-Pin Flash Microcontrollers

PIC16(L)F720/721
23.4
DC Characteristics: PIC16(L)F720/721-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
—
with I²C™ levels
—
—
0.2 VDD V 2.0V  VDD  5.5V
—
0.3 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
—
with I²C™ levels
0.7 VDD
—
—
V 2.0V  VDD  5.5V
—
V
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, 85°C
±5
± 1000 nA 125°C
—
± 50
± 200
nA VSS  VPIN  VDD, 85°C
IPUR
PORTB Weak Pull-up Current
D070*
25
100
200
VDD = 3.3V, VPIN = VSS
25
140
300
A VDD = 5.0V, VPIN = VSS
VOL
Output Low Voltage
D080
I/O ports
IOL = 8mA, VDD = 5V
—
—
0.6
V IOL = 6mA, VDD = 3.3V
IOL = 1.8mA, VDD = 1.8V
VOH
Output High Voltage
D090
I/O ports
VDD - 0.7
—
IOH = 3.5mA, VDD = 5V
—
V IOH = 3mA, VDD = 3.3V
IOH = 1mA, VDD = 1.8V
CIO
Capacitive Loading Specs on Output Pins
D101A*
All I/O pins
—
—
50
pF
EP
Program Flash Memory
D130
Cell Endurance
1k
10k
—
E/W Temperature during programming:
10°C  TA  40°C
D131 VPR
VDD for Read
VMIN
—
—
V
VIHH
Voltage on MCLR/VPP during
8.0
Erase/Program
—
9.0
V ^{Temperature during programming:}
10°C  TA  40°C
D132 VPEW VDD for Write or Row Erase
1.8
1.8
—
5.5
V PIC16F720/721
—
3.6
V PIC16LF720/721
IPPPGM* Current on MCLR/VPP during
—
Erase/Write
1.0
—
mA ^{Temperature during programming:}
10°C  TA  40°C
IDDPGM* Current on VDD during Erase/
—
Write
5.0
—
mA ^{Temperature during programming:}
10°C  TA  40°C
* 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.
DS41430D-page 190
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