Microchip Technology IC MCU FLASH 4K PIC16LF88-I/P DIP-18 MCP PIC16LF88-I/P 数据表

DS30487D-page 174

 2002-2013 Microchip Technology Inc.

V

OL

D080

I/O ports

—

—

0.6

V

I

OL

 = 8.5 mA, V

DD

 = 4.5V, 

-40

C to +125C

D083

OSC2/CLKO 
(RC oscillator configuration)

—

—

0.6

V

I

OL

 = 1.6 mA, V

DD

 = 4.5V, 

-40

C to +125C

V

OH

D090

I/O ports (Note 3)

V

DD

 – 0.7

—

—

V

I

OH

 = -3.0 mA, V

DD

 = 4.5V, 

-40

C to +125C

D092

OSC2/CLKO 
(RC oscillator configuration)

V

DD

 – 0.7

—

—

V

I

OH

 = -1.3 mA, V

DD

 = 4.5V, 

-40

C to +125C

D100

C

OSC2

OSC2 pin

—

—

15

pF

In XT, HS and LP modes 
when external clock is used 
to drive OSC1

D101

C

IO

All I/O pins and OSC2
(in RC mode)

—

—

50

pF

D102

C

B

SCL, SDA in I

2

C™ mode

—

—

400

pF

D120

E

D

Endurance

100K

10K

1M

100K

—
—

E/W
E/W

-40

C to 85C

+85

C to +125C

D121

V

DRW

V

DD

 for Read/Write

V

MIN

—

5.5

V

Using EECON to read/write, 
V

MIN

= min. operating voltage

D122

T

DEW

Erase/Write Cycle Time

—

4

8

ms

D130

E

P

Endurance

10K

1K

100K

10K

—
—

E/W
E/W

-40

C to 85C

+85

C to +125C

D131

V

PR

V

DD

 for Read

V

MIN

—

5.5

V

D132A

V

DD

 for Erase/Write

V

MIN

—

5.5

V

Using EECON to read/write, 
V

MIN

= min. operating voltage

D133

T

PE

Erase Cycle Time

—

2

4

ms

D134

T

PW

Write Cycle Time

—

2

4

ms

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 18.1 “DC Characteristics: Supply Voltage”.

*

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.

In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the 
PIC16F87/88 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.