PIC16LF818-I-SSTSL datasheet, PDF

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PIC16LF818-I-SSTSL: DescriptionIn-Circuit Debuggers MPLAB ICD3; Categorysemiconductor The embedded processor and controller; File Size2MB，179 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

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PIC16LF818-I-SSTSL Overview

In-Circuit Debuggers MPLAB ICD3

PIC16LF818-I-SSTSL Parametric

Parameter Name	Attribute value
Product Category	8-bit Microcontrollers - MCU
Manufacturer	Microchip
RoHS	Details
Mounting Style	SMD/SMT
Package / Case	SSOP-20
Core	PIC16
Data Bus Width	8 bit
Maximum Clock Frequency	20 MHz
Program Memory Size	1.75 kB
Data RAM Size	128 B
ADC Resolution	10 bit
Number of I/Os	16 I/O
Operating Supply Voltage	2 V to 5.5 V
Maximum Operating Temperature	+ 85 C
Packaging	Tube
Height	1.75 mm
Interface Type	I2C, SPI, SSP
Length	7.2 mm
Minimum Operating Temperature	- 40 C
Number of ADC Channels	5
Number of Timers/Counters	3 Timer
Processor Series	PIC16
Product	MCU
Program Memory Type	Flash
Factory Pack Quantity	67
Supply Voltage - Max	5.5 V
Supply Voltage - Min	2 V
Width	5.3 mm
Unit Weight	0.016000 oz

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PIC16F818/819

18/20-Pin Enhanced Flash Microcontrollers

with nanoWatt Technology

Low-Power Features:

• Power-Managed modes:

- Primary Run: XT, RC oscillator,

A,

1 MHz, 2V

- INTRC: 7

A,

31.25 kHz, 2V

- Sleep: 0.2

A,

• Timer1 oscillator: 1.8

A,

32 kHz, 2V

• Watchdog Timer: 0.7

A,

• Wide operating voltage range:

- Industrial: 2.0V to 5.5V

Pin Diagram

18-Pin PDIP, SOIC

RA2/AN2/V

REF

RA3/AN3/V

REF

RA4/AN4/T0CKI

RA5/MCLR/V

RB0/INT

RB1/SDI/SDA

RB2/SDO/CCP1

RB3/CCP1/PGM

1

RA1/AN1

RA0/AN0

RA7/OSC1/CLKI

RA6/OSC2/CLKO

RB7/T1OSI/PGD

RB6/T1OSO/T1CKI/PGC

RB5/SS

RB4/SCK/SCL

Oscillators:

• 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

Special Microcontroller Features:

• 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

Peripheral Features:

•

16 I/O pins with individual direction control

High sink/source current: 25 mA

Timer0: 8-bit timer/counter with 8-bit prescaler

Timer1: 16-bit timer/counter with prescaler, can be

incremented during Sleep via external crystal/clock

Timer2: 8-bit timer/counter with 8-bit period

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, 5-channel Analog-to-Digital converter

Synchronous Serial Port (SSP) with

SPI (Master/Slave) and I

C™ (Slave)

•

Program Memory

Device

Flash

(Bytes)

1792

3584

# Single-Word

Instructions

1024

2048

Data Memory

SRAM

(Bytes)

128

256

EEPROM I/O Pins

(Bytes)

128

256

10-bit

A/D (ch)

CCP

(PWM)

PIC16F818/819

SSP

SPI

Slave

C™

Timers

8/16-bit

2/1

PIC16F818

PIC16F819



2001-2013 Microchip Technology Inc.

DS39598F-page 1

PIC16F818/819

Table of Contents

1.0 Device Overview .......................................................................................................................................................................... 5

2.0 Memory Organization ................................................................................................................................................................... 9

3.0 Data EEPROM and Flash Program Memory.............................................................................................................................. 25

4.0 Oscillator Configurations ............................................................................................................................................................ 33

5.0 I/O Ports ..................................................................................................................................................................................... 39

6.0 Timer0 Module ........................................................................................................................................................................... 53

7.0 Timer1 Module ........................................................................................................................................................................... 57

8.0 Timer2 Module ........................................................................................................................................................................... 63

9.0 Capture/Compare/PWM (CCP) Module ..................................................................................................................................... 65

10.0 Synchronous Serial Port (SSP) Module ..................................................................................................................................... 71

11.0 Analog-to-Digital Converter (A/D) Module.................................................................................................................................. 81

12.0 Special Features of the CPU...................................................................................................................................................... 89

13.0 Instruction Set Summary .......................................................................................................................................................... 103

14.0 Development Support............................................................................................................................................................... 111

15.0 Electrical Characteristics .......................................................................................................................................................... 115

16.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 141

17.0 Packaging Information.............................................................................................................................................................. 155

Appendix A: Revision History............................................................................................................................................................. 165

Appendix B: Device Differences ........................................................................................................................................................ 165

INDEX ................................................................................................................................................................................................ 167

The Microchip Web Site ..................................................................................................................................................................... 173

Customer Change Notification Service .............................................................................................................................................. 173

Customer Support .............................................................................................................................................................................. 173

Reader Response .............................................................................................................................................................................. 174

PIC16F818/819 Product Identification System .................................................................................................................................. 175

TO OUR VALUED CUSTOMERS

It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip

products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and

enhanced as new volumes and updates are introduced.

If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via

E-mail at

docerrors@microchip.com

or fax the

Reader Response Form

in the back of this data sheet to (480) 792-4150. We

welcome your feedback.

Most Current Data Sheet

To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:

http://www.microchip.com

You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.

The last character of the literature number is the version number, (e.g., DS30000A is version A of document DS30000).

Errata

An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may exist for current

devices. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revision

of silicon and revision of document to which it applies.

To determine if an errata sheet exists for a particular device, please check with one of the following:

• Microchip’s Worldwide Web site; http://www.microchip.com

• Your local Microchip sales office (see last page)

When contacting a sales office, please specify which device, revision of silicon and data sheet (include literature number) you are

using.

Customer Notification System

www.microchip.com

to receive the most current information on all of our products.



2001-2013 Microchip Technology Inc.

DS39598F-page 3

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