Datasheet
PIC16F5X
DS41213D-page 60 © 2007 Microchip Technology Inc.
11.1 DC Characteristics: PIC16F5X (Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature -40°C ≤ T
A ≤ +85°C for industrial
Param
No.
Sym. Characteristic/Device Min. Typ† Max. Units Conditions
D001 V
DD Supply Voltage 2.0 — 5.5 V
D002 VDR RAM Data Retention Voltage
(1)
— 1.5* — V Device in Sleep mode
D003 V
POR VDD Start Voltage to ensure
Power-on Reset
— Vss — V See Section 5.1 “Power-on Reset
(POR)” for details on Power-on Reset
D004 S
VDD VDD Rise Rate to ensure
Power-on Reset
0.05* — — V/ms See Section 5.1 “Power-on Reset
(POR)” for details on Power-on Reset
D010 I
DD Supply Current
(2)
—
—
—
—
170
0.4
1.7
15
350
1.0
5.0
22.5
μA
mA
mA
μA
FOSC = 4 MHz, VDD = 2.0V, XT or RC
mode
(3)
FOSC = 10 MHz, VDD = 3.0V, HS mode
F
OSC = 20 MHz, VDD = 5.0V, HS mode
F
OSC = 32 kHz, VDD = 2.0V, LP mode,
WDT disabled
D020 I
PD Power-down Current
(2)
—
—
1.0
0.5
6.0
2.5
μA
μA
VDD = 2.0V, WDT enabled
V
DD = 2.0V, WDT disabled
* These parameters are characterized but not tested.
† Data in “Typ” column is based on characterization results at 25°C. This data is for design guidance only and
is not tested.
Note 1: This is the limit to which V
DD can be lowered in Sleep mode without losing RAM data.
2: The supply current is mainly a function of the operating voltage and frequency. Other factors such as bus
loading, oscillator type, bus rate, internal code execution pattern and temperature, also have an impact on
the current consumption.
a) The test conditions for all I
DD measurements in Active Operation mode are: OSC1 = external square
wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
SS, T0CKI = VDD, MCLR = VDD; WDT enabled/
disabled as specified.
b) For standby current measurements, the conditions are the same, except that the device is in Sleep
mode. The Power-down Current in Sleep mode does not depend on the oscillator type.
3: Does not include current through R
EXT. The current through the resistor can be estimated by the formula:
I
R =VDD/2REXT (mA) with REXT in kΩ.