Microchip Technology IC MCU FLASH 4K PIC16LF88-I/P DIP-18 MCP PIC16LF88-I/P Data Sheet

 2002-2013 Microchip Technology Inc.

DS30487D-page 1

• Power-Managed modes:

- Primary Run: RC oscillator, 76

A, 1 MHz, 2V

- RC_RUN: 7

A, 31.25 kHz, 2V

- SEC_RUN: 9

A, 32 kHz, 2V

- Sleep: 0.1

A, 2V

• Timer1 Oscillator: 1.8

A, 32 kHz, 2V

• Watchdog Timer: 2.2

A, 2V

• Two-Speed Oscillator Start-up

• Three Crystal modes:

- LP, XT, HS: up to 20 MHz

• Two External RC modes

• One External Clock mode:

- ECIO: up to 20 MHz

• Internal oscillator block:

- 8 user selectable frequencies: 31 kHz, 

125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 
4 MHz,  8 MHz

• Capture, Compare, PWM (CCP) module:

- Capture is 16-bit, max. resolution is 12.5 ns
- Compare is 16-bit, max. resolution is 200 ns
- PWM max. resolution is 10-bit

• 10-bit, 7-channel Analog-to-Digital Converter

• Synchronous Serial Port (SSP) with SPI 

(Master/Slave) and I

2

C™ (Slave)

• Addressable Universal Synchronous 

Asynchronous Receiver Transmitter 
(AUSART/SCI) with 9-bit address detection:

- RS-232 operation using internal oscillator 

(no external crystal required)

• Dual Analog Comparator module:

- Programmable on-chip voltage reference
- Programmable input multiplexing from device 

inputs and internal voltage reference

- Comparator outputs are externally accessible

• 100,000 erase/write cycles Enhanced Flash 

program memory typical

• 1,000,000 typical erase/write cycles EEPROM 

data memory typical

• EEPROM Data Retention: > 40 years

• In-Circuit Serial Programming™ (ICSP™)

via two pins

• Processor read/write access to program memory

• Low-Voltage Programming

• In-Circuit Debugging via two pins

• Extended Watchdog Timer (WDT):

- Programmable period from 1 ms to 268s

• Wide operating voltage range: 2.0V to 5.5V

RA1/AN1

RA0/AN0

RA7/OSC1/CLKI

RA6/OSC2/CLKO

V

DD

RB7/AN6/PGD/

RB6/AN5/PGC/

RB5/SS/TX/CK

RB4/SCK/SCL

RA3/AN3/V

REF

+/

RA4/AN4/T0CKI/

RA5/MCLR/V

PP

V

SS

RB0/INT/CCP1

RB1/SDI/SDA

RB2/SDO/RX/DT

RB3/PGM/CCP1

1

2

3

4

5

6

7

8

9

18

17

16

15

14

13

12

11

10

T1OSI

T1OSO/T1CKI

C2OUT

C1OUT

V

REF

-

RA2/AN2/CV

REF

/

The CCP1 pin is determined by the CCPMX bit in
Configuration Word 1 register.

PIC16F87

7168

4096

368

256

16

N/A

1

Y

2

Y

2/1

PIC16F88

7168

4096

368

256

16

1

1

Y

2

Y

2/1