
PIC16F87X
DS30292C-page 160
2001 Microchip Technology Inc.
V
OL
Output Low Voltage
I/O ports
OSC2/CLKOUT (RC osc config)
Output High Voltage
I/O ports
(3)
OSC2/CLKOUT (RC osc config)
Open Drain High Voltage
Capacitive Loading Specs on Output Pins
C
OSC2
OSC2 pin
D080A
D083A
—
—
—
—
0.6
0.6
V
V
I
OL
= 7.0 mA, V
DD
= 4.5V
I
OL
= 1.2 mA, V
DD
= 4.5V
V
OH
D090A
D092A
D150*
V
DD
- 0.7
V
DD
- 0.7
—
—
—
—
—
—
8.5
V
V
V
I
OH
= -2.5 mA, V
DD
= 4.5V
I
OH
= -1.0 mA, V
DD
= 4.5V
RA4 pin
V
OD
D100
—
—
15
pF
In XT, HS and LP modes when
external clock is used to drive
OSC1
D101
D102
C
IO
C
B
All I/O pins and OSC2 (RC mode)
SCL, SDA (I
2
C mode)
Data EEPROM Memory
Endurance
V
DRW
V
DD
for read/write
—
—
—
—
50
400
pF
pF
D120
D121
E
D
100K
V
MIN
—
—
—
5.5
E/W 25
°
C at 5V
V
Using EECON to read/write
V
MIN
= min. operating voltage
ms
D122
T
DEW
Erase/write cycle time
Program FLASH Memory
E
P
Endurance
V
PR
V
DD
for read
V
DD
for erase/write
—
4
8
D130
D131
D132A
1000
V
MIN
V
MIN
—
—
—
—
5.5
5.5
E/W 25
°
C at 5V
V
V
MIN
= min operating voltage
V
Using EECON to read/write,
V
MIN
= min. operating voltage
ms
D133
T
PEW
Erase/Write cycle time
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25
°
C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1:
In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
PIC16F87X be driven with external clock in RC mode.
2:
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
3:
Negative current is defined as current sourced by the pin.
—
4
8
15.4
DC Characteristics: PIC16F873/874/876/877-04 (Extended)
PIC16F873/874/876/877-10 (Extended) (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40
°
C
≤
T
A
≤
+125
°
C
Operating voltage V
DD
range as described in DC specification
(Section 15.1)
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
*