Datasheet
PIC16F818/819
DS39598C-page 128 Preliminary 2002 Microchip Technology Inc.
VOL Output Low Voltage
D080 I/O ports — — 0.6 V IOL = 8.5 mA, VDD = 4.5V,
-40°C to +125°C
D083 OSC2/CLKO (RC osc config) — — 0.6 V I
OL = 1.6 mA, VDD = 4.5V,
-40°C to +125°C
V
OH Output High Voltage
D090 I/O ports (Note 3) VDD – 0.7 — — V IOH = -3.0 mA, VDD = 4.5V,
-40°C to +125°C
D092 OSC2/CLKO (RC osc config) V
DD – 0.7 — — V IOH = -1.3 mA, VDD = 4.5V,
-40°C to +125°C
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
(in RC mode)
——50pF
D102 C
B
SCL, SDA in I
2
C mode
— — 400 pF
Data EEPROM Memory
D120 ED Endurance 100K
10K
1M
100K
—
—
E/W
E/W
-40°C to 85°C
+85°C to +125°C
D121 V
DRW VDD for read/write VMIN — 5.5 V Using EECON to read/write,
V
MIN = min. operating voltage
D122 T
DEW Erase/write cycle time — 4 8 ms
Program FLASH Memory
D130 EP Endurance 10K
1K
100K
10K
—
—
E/W
E/W
-40°C to 85°C
+85°C to +125°C
D131 V
PR VDD for read VMIN —5.5 V
D132A V
DD for erase/write VMIN — 5.5 V Using EECON to read/write,
V
MIN = min. operating voltage
D133 TPE Erase cycle time — 2 4 ms
D134 TPW Write cycle time — 2 4 ms
15.4 DC Characteristics: PIC16F818/819 (Industrial, Extended)
PIC16LF818/819 (Industrial) (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for industrial
-40°C ≤ T
A ≤ +125°C for extended
Operating voltage V
DD range as described in DC Specification,
Section 15.1.
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
PIC16F818/819 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.