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PIC16F870/871
DS30569B-page 122
2003 Microchip Technology Inc.
VOL
Output Low Voltage
D080
I/O ports
—
0.6
V
IOL = 8.5 mA, VDD = 4.5V,
-40
°C to +85°C
D083
OSC2/CLKO (RC osc config)
—
0.6
V
IOL = 1.6 mA, VDD = 4.5V,
-40
°C to +85°C
VOH
Output High Voltage
D090
I/O ports (Note 3)
VDD – 0.7
—
V
IOH = -3.0 mA, VDD = 4.5V,
-40
°C to +85°C
D092
OSC2/CLKO (RC osc config)
VDD – 0.7
—
V
IOH = -1.3 mA, VDD = 4.5V,
-40
°C to +85°C
D150*
VOD
Open Drain High Voltage
—
8.5
V
RA4 pin
Capacitive Loading Specs
on Output Pins
D100
COSC2 OSC2 pin
—
15
pF
In XT, HS and LP modes when
external clock is used to drive
OSC1.
D101
D102
CIO
CB
All I/O pins and OSC2
(in RC mode)
SCL, SDA in I2C mode
—
50
400
pF
Data EEPROM Memory
D120
ED
Endurance
100K
—
E/W 25
°C at 5V
D121
VDRW VDD for read/write
VMIN
—
5.5
V
Using EECON to read/write
VMIN = min operating voltage
D122
TDEW Erase/write cycle time
—
4
8
ms
Program FLASH Memory
D130
EP
Endurance
1000
—
E/W 25
°C at 5V
D131
VPR
VDD for read
VMIN
—5.5
V
VMIN = min operating voltage
D132a
VDD for erase/write
VMIN
—
5.5
V
Using EECON to read/write,
VMIN = min operating voltage
D133
TPEW Erase/Write cycle time
—
4
8
ms
14.2
DC Characteristics: PIC16F870/871 (Industrial) (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
≤ TA ≤ +85°C for Industrial
Operating voltage VDD range as described in DC spec Section 14.1
and Section 14.2.
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
*
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/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC16F870/871 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.
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