16F84 MICROCHIP [Microchip Technology], 16F84 Datasheet - Page 77

• Manufacturer Part Number: 16F84
• Description: 18-pin Flash/EEPROM 8-Bit Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

10.3
DC Characteristics
All Pins Except
Power Supply Pins
D030
D030A
D031
D032
D033
D034
D040
D040A
D041
D042
D043
D050
D070
D060
D061
D063
D080
D083
D090
D092
Note 1: In RC oscillator configuration, the OSC1 pin is a Schmitt Trigger input. Do not drive the PIC16F8X with an
Parame-
1998 Microchip Technology Inc.
*
†
No.
ter
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified lev-
3: Negative current is defined as coming out of the pin.
4: The user may choose the better of the two specs.
These parameters are characterized but not tested.
Data in “Typ” column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance only
and are not tested.
DC CHARACTERISTICS:
external clock while the device is in RC mode, or chip damage may result.
els represent normal operating conditions. Higher leakage current may be measured at different input volt-
ages.
V
V
V
I
I
V
V
PURB
IL
Sym
IL
IH
HYS
OL
OH
Input Low Voltage
I/O ports
MCLR, RA4/T0CKI
OSC1 (XT, HS and LP modes)
OSC1 (RC mode)
Input High Voltage
I/O ports
MCLR, RA4/T0CKI, OSC1
(RC mode)
OSC1 (XT, HS and LP modes)
Hysteresis of
Schmitt Trigger inputs
PORTB weak pull-up current
Input Leakage Current
I/O ports
MCLR, RA4/T0CKI
OSC1
Output Low Voltage
I/O ports
OSC2/CLKOUT
Output High Voltage
I/O ports
OSC2/CLKOUT
with TTL buffer
with Schmitt Trigger buffer
with TTL buffer
with Schmitt Trigger buffer
Characteristic
(3)
(2,3)
PIC16F84, PIC16F83 (Commercial, Industrial)
PIC16LF84, PIC16LF83 (Commercial, Industrial)
PIC16F83/84
(1)
(1)
0.48V
0.45V
0.7 V
V
V
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Section 10.1 and Section 10.2.
DD
DD
0.85
TBD
V
Min
V
V
V
Vss
Vss
Vss
50*
2.4
—
—
—
—
—
SS
SS
SS
DD
-0.7
-0.7
DD
DD
DD
Typ†
250*
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.16V
0.2V
0.2V
0.3V
0.1V
400*
Max
V
V
V
V
V
0.8
0.6
0.6
DD
—
—
—
DD
DD
DD
DD
DD
1
5
5
DD
DD
DD
DD
range as described in DC spec
DD
-40 C
0 C
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
T
T
4.5 V
entire range
entire range
4.5 V
entire range
entire range
V
Vss
Pin at hi-impedance
Vss
Vss
and LP osc configuration
I
I
I
I
A
A
OL
OL
OH
OH
DD
PIC16F8X
= 8.5 mA, V
= 1.6 mA, V
+70 C (commercial)
+85 C (industrial)
= -3.0 mA, V
= -1.3 mA, V
= 5.0V, V
V
V
V
V
V
PIN
PIN
PIN
Conditions
DD
DD
DS30430C-page 77
(4)
(4)
V
V
V
PIN
5.5 V
5.5V
DD
DD
DD
DD
DD
DD
DD
,
, XT, HS
= V
= 4.5V
= 4.5V
(4)
(4)
= 4.5V
= 4.5V
SS