
1999 Microchip Technology Inc.
DS30292B-page 157
PIC16F87X
Output High Voltage
I/O ports (Note 3)
D090
V
OH
V
DD
- 0.7
-
-
V
I
OH
= -3.0 mA, V
DD
= 4.5V,
-40
°
C to +85
°
C
I
OH
= -1.3 mA, V
DD
= 4.5V,
-40
°
C to +85
°
C
RA4 pin
D092
OSC2/CLKOUT (RC osc config)
V
DD
- 0.7
-
-
V
D150*
Open-Drain High Voltage
V
OD
-
-
-
-
8.5
V
Capacitive Loading Specs on
Output Pins
OSC2 pin
D100
C
OSC2
-
-
15
pF
In XT, HS and LP modes when exter-
nal clock is used to drive OSC1.
D101
D102
All I/O pins and OSC2 (in RC
mode) SCL, SDA in I
2
C mode
Data EEPROM Memory
Endurance
V
DD
for read/write
C
IO
C
B
-
-
-
-
50
400
pF
pF
D120
D121
E
D
100K
Vmin
-
-
-
E/W 25
°
C at 5V
V
Using EECON to read/write
Vmin = min operating voltage
ms
V
DRW
5.5
D122
Erase/write cycle time
Program FLASH Memory
Endurance
V
DD
for read
V
DD
for erase/write
T
DEW
-
4
8
D130
D131
D132a
E
P
V
PR
1000
Vmin
Vmin
-
-
-
-
E/W 25
°
C at 5V
V
Vmin = min operating voltage
V
using EECON to read/write,
Vmin = min operating voltage
ms
5.5
5.5
D133
Legend: * 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.
Note1:
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.
Erase/Write cycle time
T
PEW
-
4
8
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C
0°C
Operating voltage V
DD
range as described in DC spec Section 15.1 and
Section 15.2.
Sym
Min
Typ
Max
Units
≤
T
A
≤
+85°C for industrial and
≤
T
A
≤
+70°C for commercial
Param
No.
Characteristic
Conditions