PIC16CR83 Datasheet

  • PIC16CR83

  • 18-pin Flash/EEPROM 8-Bit Microcontrollers

  • 2018.18KB

  • 125页

  • MICROCHIP

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PIC16CR83/84
11.1
DC CHARACTERISTICS:
PIC16F8X
PIC16CR84, PIC16CR83 (Commercial, Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature 0掳C
鈮?/div>
T
A
鈮?/div>
+70掳C (commercial)
-40掳C
鈮?/div>
T
A
鈮?/div>
+85掳C (industrial)
Min Typ鈥?Max Units
Conditions
4.0
4.5
1.5*
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
DC Characteristics
Power Supply Pins
Parameter
No.
Sym
V
DD
V
DR
V
POR
Characteristic
Supply Voltage
RAM Data Retention
Voltage
(1)
V
DD
start voltage to
ensure internal
Power-on Reset signal
V
DD
rise rate to ensure
internal Power-on
Reset signal
Supply Current
(2)
D001
D001A
D002
D003
6.0
5.5
鈥?/div>
鈥?/div>
V
V
V
V
XT, RC and LP osc con铿乬uration
HS osc con铿乬uration
Device in SLEEP mode
See section on Power-on Reset for details
V
SS
D004
S
VDD
0.05*
鈥?/div>
鈥?/div>
V/ms See section on Power-on Reset for details
I
DD
D010
D010A
鈥?/div>
鈥?/div>
1.8
7.3
4.5
10
mA
mA
鈥?/div>
D013
5
10
mA
(3)
鈥?/div>
D020
I
PD
Power-down Current
7.0
28
碌A
鈥?/div>
D021
1.0
14
碌A
鈥?/div>
D021A
1.0
16
碌A
* These parameters are characterized but not tested.
鈥?Data in "Typ" column is at 5.0V, 25藲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 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
, T0CKI = V
DD
,
MCLR = V
DD
; WDT enabled/disabled as speci铿乪d.
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 V
DD
and V
SS
.
4:
For RC osc con铿乬uration, 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.
RC and XT osc con铿乬uration
(4)
F
OSC
= 4.0 MHz, V
DD
= 5.5V
F
OSC
= 4.0 MHz, V
DD
= 5.5V
(During EEPROM programming)
HS
OSC CONFIGURATION
(PIC16CR84-10)
F
OSC
= 10 MHz, V
DD
= 5.5V
V
DD
= 4.0V, WDT enabled, industrial
V
DD
= 4.0V, WDT disabled, commercial
V
DD
= 4.0V, WDT disabled, industrial
1998 Microchip Technology Inc.
DS30430C-page 87

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