PIC16CR83 Datasheet

  • PIC16CR83

  • 18-pin Flash/EEPROM 8-Bit Microcontrollers

  • 2018.18KB

  • 125页

  • MICROCHIP

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PIC16F83/84
10.3
DC CHARACTERISTICS:
PIC16F8X
PIC16F84, PIC16F83 (Commercial, Industrial)
PIC16LF84, PIC16LF83 (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)
Operating voltage V
DD
range as described in DC spec
Section 10.1 and Section 10.2.
DC Characteristics
All Pins Except
Power Supply Pins
Parame-
ter
No.
Sym
V
IL
Characteristic
Input Low Voltage
I/O ports
with TTL buffer
with Schmitt Trigger buffer
MCLR, RA4/T0CKI
OSC1 (XT, HS and LP modes)
(1)
OSC1 (RC mode)
Input High Voltage
I/O ports
with TTL buffer
Min
Typ鈥?/div>
Max
Units
Conditions
D030
D030A
D031
D032
D033
D034
V
IH
D040
D040A
D041
D042
D043
D050
D070
D060
D061
D063
V
SS
V
SS
V
SS
Vss
Vss
Vss
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
0.8
0.16V
DD
0.2V
DD
0.2V
DD
0.3V
DD
0.1V
DD
V
V
V
V
V
V
4.5 V
鈮?/div>
V
DD
鈮?/div>
5.5 V
(4)
entire range
(4)
entire range
V
HYS
I
PURB
I
IL
鈥?/div>
2.4
鈥?/div>
0.48V
DD
鈥?/div>
with Schmitt Trigger buffer
0.45V
DD
鈥?/div>
MCLR, RA4/T0CKI, OSC1
0.85
(RC mode)
V
DD
鈥?/div>
OSC1 (XT, HS and LP modes)
(1)
0.7 V
DD
鈥?/div>
Hysteresis of
TBD
Schmitt Trigger inputs
PORTB weak pull-up current
50*
250*
(2,3)
Input Leakage Current
鈥?/div>
鈥?/div>
I/O ports
V
DD
V
DD
V
DD
V
DD
V
DD
鈥?/div>
V
V
V
V
V
碌A
碌A
碌A
碌A
4.5 V
鈮?/div>
V
DD
鈮?/div>
5.5V
(4)
entire range
(4)
entire range
400*
卤1
卤5
卤5
V
DD
= 5.0V, V
PIN
= V
SS
Vss
鈮?/div>
V
PIN
鈮?/div>
V
DD
,
Pin at hi-impedance
Vss
鈮?/div>
V
PIN
鈮?/div>
V
DD
Vss
鈮?/div>
V
PIN
鈮?/div>
V
DD
, XT, HS
and LP osc con铿乬uration
MCLR, RA4/T0CKI
OSC1
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Output Low Voltage
鈥?/div>
鈥?/div>
D080
V
OL
I/O ports
0.6
V
I
OL
= 8.5 mA, V
DD
= 4.5V
鈥?/div>
鈥?/div>
D083
OSC2/CLKOUT
0.6
V
I
OL
= 1.6 mA, V
DD
= 4.5V
Output High Voltage
鈥?/div>
鈥?/div>
D090
V
OH
I/O ports
(3)
V
DD
-0.7
V
I
OH
= -3.0 mA, V
DD
= 4.5V
鈥?/div>
鈥?/div>
D092
OSC2/CLKOUT
V
DD
-0.7
V
I
OH
= -1.3 mA, V
DD
= 4.5V
*
These parameters are characterized but not tested.
鈥?Data in 鈥淭yp鈥?column is at 5.0V, 25掳C unless otherwise stated. These parameters are for design guidance only
and are not tested.
Note 1:
In RC oscillator con铿乬uration, the OSC1 pin is a Schmitt Trigger input. Do not drive the PIC16F8X with an
external clock while the device is in RC mode, or chip damage may result.
2:
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The speci铿乪d lev-
els represent normal operating conditions. Higher leakage current may be measured at different input volt-
ages.
3:
Negative current is de铿乶ed as coming out of the pin.
4:
The user may choose the better of the two specs.
1998 Microchip Technology Inc.
DS30430C-page 77

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