Datasheet

 1997-2013 Microchip Technology Inc. DS30234E-page 197
PIC16C6X
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
18.2 DC Characteristics: PIC16LC62A/R62/64A/R64-04 (Commercial, Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for industrial and
0°C  T
A  +70°C for commercial
Param
No.
Characteristic Sym Min Typ† Max Units Conditions
D001 Supply Voltage V
DD 2.5 - 6.0 V LP, XT, RC osc configuration (DC - 4 MHz)
D002* RAM Data Retention Volt-
age (Note 1)
V
DR -1.5- V
D003 V
DD start voltage to
ensure internal Power-on
Reset signal
VPOR -VSS - V See section on Power-on Reset for details
D004* V
DD rise rate to ensure
internal Power-on Reset
signal
SVDD 0.05 - - V/ms See section on Power-on Reset for details
D005 Brown-out Reset Voltage B
VDD 3.7 4.0 4.3 V BODEN bit in configuration word enabled
D010
D010A
D015*
Supply Current (Note 2, 5)
Brown-out Reset Current
(Note 6)
I
DD
IBOR
-
-
-
2.0
22.5
350
3.8
48
425
mA
A
A
XT, RC osc configuration
F
OSC = 4 MHz, VDD = 3.0V (Note 4)
LP osc configuration
F
OSC = 32 kHz, VDD = 3.0V, WDT disabled
BOR enabled, V
DD = 5.0V
D020
D021
D021A
D023*
Power-down Current
(Note 3, 5)
Brown-out Reset Current
(Note 6)
I
PD
IBOR
-
-
-
-
7.5
0.9
0.9
350
30
5
5
425
A
A
A
A
VDD = 3.0V, WDT enabled, -40C to +85C
V
DD = 3.0V, WDT disabled, 0C to +70C
V
DD = 3.0V, WDT disabled, -40C to +85C
BOR enabled, V
DD = 5.0V
* 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 V
DD 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 I
DD measurements in active operation mode are:
OSC1 = external square wave, from rail to rail; all I/O pins tristated, pulled to V
DD
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 mea-
sured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
DD 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 = V
DD/2Rext (mA) with Rext in kOhm.
5: Timer1 oscillator (when enabled) adds approximately 20 A to the specification. This value is from character-
ization and is for design guidance only. This is not tested.
6: The  current is the additional current consumed when this peripheral is enabled. This current should be added
to the base I
DD or IPD measurement.