PIC16F1934_11 Datasheet, PDF (389/472 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers

PIC16(L)F1934/6/7
30.4
DC Characteristics: PIC16(L)F1934/6/7-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:
D032
D032A
D033
with TTL buffer
—
—
with Schmitt Trigger buffer
—
with I²C™ levels
—
—
0.8
V 4.5V  VDD  5.5V
—
0.15 VDD V 1.8V  VDD  4.5V
—
0.2 VDD V 2.0V  VDD  5.5V
—
0.3 VDD V
D034
with SMBus levels
—
MCLR, OSC1 (RC mode)⁽¹⁾
—
—
0.8
V 2.7V  VDD  5.5V
—
0.2 VDD V
D034A
VIH
OSC1 (HS mode)
Input High Voltage
I/O ports:
—
—
0.3 VDD V
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
with SMBus levels
MCLR
2.1
—
0.8 VDD
—
—
V 2.7V  VDD  5.5V
—
V
D043A
D043B
IIL
D060
OSC1 (HS mode)
OSC1 (RC mode)
Input Leakage Current⁽²⁾
I/O ports
D061
D070*
IPUR
VOL
D080
MCLR⁽³⁾
Weak Pull-up Current
Output Low Voltage⁽⁴⁾
I/O ports
VOH
D090
Output High Voltage⁽⁴⁾
I/O ports
0.7 VDD
0.9 VDD
—
—
25
25
—
—
±5
±5
± 50
100
140
—
—
VDD - 0.7
—
—
V
—
V VDD  2.0V (Note 1)
± 125
± 1000
± 200
nA VSS  VPIN  VDD, Pin at high-
impedance @ 85°C
nA 125°C
nA VSS  VPIN  VDD @ 85°C
200
VDD = 3.3V, VPIN = VSS
300
A VDD = 5.0V, VPIN = VSS
IOL = 8mA, VDD = 5V
0.6
V IOL = 6mA, VDD = 3.3V
IOL = 1.8mA, VDD = 1.8V
IOH = 3.5mA, VDD = 5V
—
V IOH = 3mA, VDD = 3.3V
IOH = 1mA, VDD = 1.8V
Capacitive Loading Specs on Output Pins
D101* COSC2 OSC2 pin
—
—
15
pF In XT, HS and LP modes when
external clock is used to drive
OSC1
D101A* CIO
All I/O pins
—
—
50
pF
*
†
Note 1:
2:
3:
4:
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.
In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended to use an external
clock in RC mode.
Negative current is defined as current sourced by the pin.
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.
Including OSC2 in CLKOUT mode.
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DS41364E-page 389