PIC16C63A Microchip Technology, PIC16C63A Datasheet - Page 102

• Manufacturer Part Number: PIC16C63A
• Description: 28/40-Pin 8-Bit CMOS Microcontrollers
• Manufacturer: Microchip Technology

PIC16C63A/65B/73B/74B
14.1
DS30605A-page 102
DC CHARACTERISTICS
D001
D001A
D002*
D003
D004*
D004A*
D005
D010
D013
D020
D021
D021B
D022*
D022A*
Note1:
Param
No.
2:
3:
4:
5:
6:
7:
*
† Data in "Typ" column is at 5V, 25˚C unless otherwise stated. These parameters are for design guidance only
DC Characteristics:
These parameters are characterized but not tested.
and are not tested.
This is the limit to which V
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
OSC1 = external square wave, from rail to rail; all I/O pins tristated, pulled to V
MCLR = V
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 V
For RC osc mode, current through Rext is not included. The current through the resistor can be estimated by
the formula Ir = V
Timer1 oscillator (when enabled) adds approximately 20 A to the specification. This value is from charac-
terization and is for design guidance only. This is not tested.
The
added to the base I
When BOR is enabled, the device will operate correctly until the V
V
V
V
S
V
I
I
DD
PD
Sym
I
I
DD
DR
POR
VDD
BOR
WDT
BOR
current is the additional current consumed when this peripheral is enabled. This current should be
Supply Voltage
RAM Data Retention
Voltage (Note 1)
V
ensure internal
Power-on Reset signal
V
ensure internal
Power-on Reset signal
Brown-out Reset
voltage trip point
Supply Current
(Note 2, 5)
Power-down Current
(Note 3, 5)
Module Differential
Current (Note 6)
Watchdog Timer
Brown-out Reset
DD
DD
DD
Characteristic
; WDT enabled/disabled as specified.
Start Voltage to
Rise Rate to
DD
DD
/2Rext (mA) with Rext in kOhm.
or I
PD
DD
PIC16C63A/65B/73B/74B-04 (Commercial, Industrial, Extended)
PIC16C6A/65B/73B/74B-20 (Commercial, Industrial, Extended)
DD
measurement.
can be lowered without losing RAM data.
measurements in active operation mode are:
Standard Operating Conditions (unless otherwise stated)
Operating temperature
V
TBD
0.05
3.65
Min
BOR
4.0
4.5
-
-
-
-
-
-
-
-
-
-
*
Preliminary
Typ†
10.5
V
350
1.5
2.7
1.5
1.5
2.5
6.0
10
SS
-
-
-
-
-
-
Max Units
4.35
425
5.5
5.5
5.5
20
42
16
19
19
20
5
-
-
-
-
V/ms PWRT enabled (PWRTE bit clear)
mA
mA
-40˚C
-40˚C
V
V
V
V
V
V
A
A
A
A
A
A
0˚C
XT, RC and LP osc mode
HS osc mode
BOR enabled (Note 7)
See section on Power-on Reset for details
PWRT disabled (PWRTE bit set)
See section on Power-on Reset for details
BODEN bit set
XT, RC osc modes
F
HS osc mode
F
V
V
V
V
WDTE bit set, V
BODEN bit set, V
OSC
OSC
DD
DD
DD
DD
BOR
T
T
T
= 4.0V, WDT enabled,-40 C to +85 C
= 4.0V, WDT disabled, 0 C to +70 C
= 4.0V, WDT disabled,-40 C to +85 C
= 4.0V, WDT disabled,-40 C to +125 C
A
A
A
= 4 MHz, V
= 20 MHz, V
voltage trip point is reached.
+125˚C for extended
+70˚C for commercial
+85˚C for industrial
DD
Conditions
DD
1998 Microchip Technology Inc.
DD
,
DD
DD
= 4.0V
= 5.5V (Note 4)
= 5.0V
= 5.5V
DD
and V
SS
.