16F84A Microchip Technology, 16F84A Datasheet - Page 46

• Manufacturer Part Number: 16F84A
• Description: 18-pin Enhanced Flash/EEPROM 8-Bit Microcontroller
• Manufacturer: Microchip Technology

PIC16F84A
9.4
DS35007A-page 46
DC Characteristics
All Pins Except
Power Supply Pins
D080
D083
D090
D092
D150
D100
D101
D120
D121
D122
D130
D131
D132
D133
Note 1: In RC oscillator configuration, the OSC1 pin is a Schmitt Trigger input. Do not drive the PIC16F84A with an
Parameter
*
†
No.
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: PIC16F84A-04 (Commercial, Industrial)
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
C
C
E
V
T
E
V
V
T
Sym
DEW
PEW
OL
OH
OD
OSC2
IO
D
DRW
P
PR
PEW
Output Low Voltage
I/O ports
OSC2/CLKOUT
Output High Voltage
I/O ports (Note 3)
OSC2/CLKOUT (Note 3)
Open Drain High Voltage
RA4 pin
Capacitive Loading Specs
on Output Pins
OSC2 pin
All I/O pins and OSC2
(RC mode)
Data EEPROM Memory
Endurance
V
Erase/Write cycle time
Program Flash Memory
Endurance
V
V
Erase/Write cycle time
DD
DD
DD
for read/write
for read
for erase/write
Characteristic
PIC16F84A-20 (Commercial, Industrial)
PIC16LF84A-04 (Commercial, Industrial)
Preliminary
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
and Section 9.2.
V
V
DD
DD
V
100*
V
1M*
Min
4.5
—
—
—
—
—
—
—
MIN
MIN
-0.7
-0.7
Typ†
1000
10M
—
—
—
—
—
—
—
—
—
—
4
4
DD
Max
0.6
0.6
8.5
5.5
5.5
5.5
15
50
—
—
—
8*
—
8
range as described in DC spec Section 9.1
-40 C
0 C
Units
E/W 25 C at 5V
E/W
ms
ms
pF
pF
V
V
V
V
V
V
V
V
T
T
A
A
I
I
I
I
In XT, HS and LP modes
when external clock is used to
drive OSC1.
V
voltage
V
voltage
OL
OL
OH
OH
(RC Mode Only)
(RC Mode Only)
MIN
MIN
1998 Microchip Technology Inc.
+70 C (commercial)
+85 C (industrial)
= 8.5 mA, V
= 1.6 mA, V
= -3.0 mA, V
= -1.3 mA, V
= Minimum operating
= Minimum operating
Conditions
DD
DD
DD
DD
= 4.5V
= 4.5V,
= 4.5V
= 4.5V