1996 Microchip Technology Inc.
DS30430B-page 73
Applicable Devices F83 CR83 F84 CR84
11.1 DC CHARACTERISTICS:
PIC16F84, PIC16F83 Commercial, Industrial
DC Characteristics Power Supply Pins
Standard Operating Conditions unless otherwise stated
Operating temperature 0 °
C ≤
T
A
≤ +70
° C commercial
-40 °
C ≤
T
A
≤ +85
° C industrial
Parameter No.
Sym Characteristic
Min Typ† Max Units
Conditions
D001 D001A
V
DD
Supply Voltage 4.0
4.5
— —
6.0 5.5
V V
XT, RC and LP osc configuration HS osc configuration
D002 V
DR
RAM Data Retention Voltage
1
1.5
— —
V Device in SLEEP mode
D003 V
POR
V
DD
start voltage to ensure internal
Power-on Reset signal
—
V
SS —
V See section on Power-on Reset for details
D004 S
VDD
V
DD
rise rate to ensure internal Power-on
Reset signal 0.05
— —
Vms See section on Power-on Reset for details
D010 D010A
D013 I
DD
Supply Current
2
— —
—
1.8 7.3
5 4.5
10 10
mA mA
mA RC and XT osc configuration
4
F
OSC
= 4.0 MHz, V
DD
= 5.5V F
OSC
= 4.0 MHz, V
DD
= 5.5V During Flash programming
HS
OSC CONFIGURATION
PIC16F84-10 F
OSC
= 10 MHz, V
DD
= 5.5V D020
D021 D021A
I
PD
Power-down Current
3
— —
—
7.0 1.0
1.0 28
14 16
µ A
µ A
µ A
V
DD
= 4.0V, WDT enabled, industrial V
DD
= 4.0V, WDT disabled, commercial V
DD
= 4.0V, WDT disabled, industrial These parameters are characterized but not tested.
† Data in Typ column is at 5.0V, 25˚C unless otherwise stated. These parameters are for design guidance only and are 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 IO pin
loading and switching rate, oscillator type, internal code execution pattern, and temperature also have an impact on the current consumption.
The test conditions for all I
DD
measurements in active operation mode are: OSC1=external square wave, from rail to rail; all IO pins tristated, pulled to V
DD
, T0CKI = V
DD
, MCLR = V
DD
; WDT enableddisabled as specified. 3: The power down current in SLEEP mode does not depend on the oscillator type. Power-down current is
measured with the part in SLEEP mode, with all IO pins in hi-impedance state and tied to V
DD
and V
SS
. 4: For RC osc configuration, current through Rext is not included. The current through the resistor can be esti-
mated by the formula I
R
= V
DD
2Rext mA with Rext in kOhm.
DS30430B-page 74
1996 Microchip Technology Inc.
Applicable Devices F83 CR83 F84 CR84
11.2 DC CHARACTERISTICS:
Kategori