PIC16C71X
Applicable Devices 710 71 711 715
15.1
DC Characteristics:
PIC16C71-04 (Commercial, Industrial)
PIC16C71-20 (Commercial, Industrial)
Standard Operating Conditions (unless otherwise stated)
DC CHARACTERISTICS
Operating temperature 0˚C
-40˚C
≤ TA ≤ +70˚C (commercial)
≤ TA ≤ +85˚C (industrial)
Param
No.
Characteristic
Sym Min Typ† Max Units
Conditions
D001 Supply Voltage
D001A
VDD
4.0
4.5
-
-
6.0
5.5
V
V
XT, RC and LP osc configuration
HS osc configuration
D002* RAM Data Retention
Voltage (Note 1)
VDR
-
1.5
-
V
D003 VDD start voltage to
ensure internal Power-on
Reset signal
VPOR
-
VSS
-
V
See section on Power-on Reset for details
D004* VDD rise rate to ensure
internal Power-on Reset
signal
SVDD 0.05
-
-
V/ms See section on Power-on Reset for details
D010 Supply Current (Note 2)
IDD
IPD
-
-
1.8 3.3 mA XT, RC osc configuration
FOSC = 4 MHz, VDD = 5.5V (Note 4)
D013
13.5 30
mA HS osc configuration
FOSC = 20 MHz, VDD = 5.5V
D020 Power-down Current
D021 (Note 3)
D021A
-
-
-
7
1.0
1.0
28
14
16
µA VDD = 4.0V, WDT enabled, -40°C to +85°C
µA VDD = 4.0V, WDT disabled, -0°C to +70°C
µA VDD = 4.0V, WDT disabled, -40°C to +85°C
*
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: This is the limit to which VDD can be lowered without losing RAM data.
2: The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O 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 IDD measurements in active operation mode are:
OSC1 = external square wave, from rail to rail; all I/O pins tristated, pulled to VDD
MCLR = VDD; WDT enabled/disabled 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 I/O pins in hi-impedance state and tied to VDD and VSS.
4: For RC osc configuration, current through Rext is not included. The current through the resistor can be esti-
mated by the formula Ir = VDD/2Rext (mA) with Rext in kOhm.
DS30272A-page 136
1997 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
