PIC16F87XA Datasheet, PDF (181/234 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers

PIC16F87XA
17.2 DC Characteristics: PIC16F873A/874A/876A/877A (Industrial, Extended)
PIC16LF873A/874A/876A/877A (Industrial) (Continued)
DC CHARACTERISTICS
Param
No.
Sym
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for industrial
-40°C ≤ TA ≤ +125°C for extended
Operating voltage VDD range as described in DC specification
(Section 17.1)
Min Typ† Max Units
Conditions
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⁽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 CIO All I/O pins and OSC2 (RC mode) —
D102 CB
SCL, SDA (I²C mode)
—
— 50 pF
— 400 pF
Data EEPROM Memory
D120 ED
Endurance
100K 1M — E/W -40°C to +85°C
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
10K 100K — E/W -40°C to +85°C
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
* 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:
2:
3:
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC16F87XA be driven with external clock in RC mode.
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.
Negative current is defined as current sourced by the pin.
 2003 Microchip Technology Inc.
DS39582B-page 179