PIC18LFXX39 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > PIC18LFXX39

Preview

PIC18LFXX39: DescriptionEnhanced FLASH Microcontrollers with Single Phase Induction Motor Control Kernel; File Size3MB，322 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

Download Datasheet View All

PIC18LFXX39 Overview

Enhanced FLASH Microcontrollers with Single Phase Induction Motor Control Kernel

Preview

Download Datasheet

View All

PIC18FXX39

Enhanced FLASH Microcontrollers with

Single Phase Induction Motor Control Kernel

High Performance RISC CPU:

• Linear program memory addressing to 24 Kbytes

• Linear data memory addressing to 1.4 Kbytes

• 20 MHz operation (5 MIPs):

- 20 MHz oscillator/clock input

- 5 MHz oscillator/clock input with PLL active

• 16-bit wide instructions, 8-bit wide data path

• 8 x 8 Single Cycle Hardware Multiplier

Peripheral Features:

• High current sink/source 25 mA/25 mA

• Three external interrupt pins

• Timer0 module: 8-bit/16-bit timer/counter with

8-bit programmable prescaler

• Timer1 module: 16-bit timer/counter

• Timer3 module: 16-bit timer/counter

• Secondary oscillator clock option - Timer1/Timer3

• Two PWM modules:

- Resolution is 1- to 10-bit,

Max. PWM freq. @ 8-bit resolution = 156 kHz

10-bit resolution = 39 kHz

• Single Phase Induction Motor Control kernel

- Programmable Motor Control Technology

(ProMPT™) provides open loop Variable

Frequency (VF) control

- User programmable Voltage vs. Frequency

curve

- Most suitable for shaded pole and permanent

split capacitor type motors

• Master Synchronous Serial Port (MSSP) module

with two modes of operation:

- 3-wire SPI (supports all 4 SPI modes)

- I

C™ Master and Slave mode

• Addressable USART module:

- Supports RS-485 and RS-232

• Parallel Slave Port (PSP) module

Special Microcontroller Features:

• 100,000 erase/write cycle Enhanced FLASH

program memory typical

• 1,000,000 erase/write cycle Data EEPROM memory

• FLASH/Data EEPROM Retention: > 100 years

• Power-on Reset (POR), Power-up Timer (PWRT)

and Oscillator Start-up Timer (OST)

• Programmable code protection

• Power saving SLEEP mode

• Single supply 5V In-Circuit Serial Programming™

(ICSP™) via two pins

• In-Circuit Debug (ICD) via two pins

Analog Features:

• Compatible 10-bit Analog-to-Digital Converter

module (A/D) with:

- Fast sampling rate

- Conversion available during SLEEP

- DNL = ±1 LSb, INL = ±1 LSb

• Programmable Low Voltage Detection (PLVD)

- Supports interrupt on Low Voltage Detection

• Programmable Brown-out Reset (BOR)

CMOS Technology:

• Low power, high speed FLASH/EEPROM

technology

• Fully static design

• Wide operating voltage range (2.0V to 5.5V)

• Industrial and Extended temperature ranges

Program Memory

Device

PIC18F2439

PIC18F2539

PIC18F4439

PIC18F4539

Bytes

12K

24K

12K

24K

Words

6144

12288

6144

12288

Data Memory

SRAM

(Bytes)

640

1408

640

1408

I/O

10-bit

EEPROM Pins A/D (ch)

(Bytes)

256

PWM

10-bit

MSSP

SPI

Yes

Master

Yes

AUSART

Yes

Timers

16-bit/WDT

3/1



2002-2013 Microchip Technology Inc.

Preliminary

DS30485B-page 1

PIC18FXX39

Table of Contents

1.0 Device Overview .......................................................................................................................................................................... 7

2.0 Oscillator Configurations ............................................................................................................................................................ 19

3.0 Reset .......................................................................................................................................................................................... 23

4.0 Memory Organization ................................................................................................................................................................. 33

5.0 FLASH Program Memory ........................................................................................................................................................... 51

6.0 Data EEPROM Memory ............................................................................................................................................................. 61

7.0 8 X 8 Hardware Multiplier ........................................................................................................................................................... 67

8.0 Interrupts .................................................................................................................................................................................... 69

9.0 I/O Ports ..................................................................................................................................................................................... 83

10.0 Timer0 Module ........................................................................................................................................................................... 99

11.0 Timer1 Module ......................................................................................................................................................................... 103

12.0 Timer2 Module ......................................................................................................................................................................... 107

13.0 Timer3 Module ......................................................................................................................................................................... 109

14.0 Single Phase Induction Motor Control Kernel .......................................................................................................................... 113

15.0 Pulse Width Modulation (PWM) Modules ................................................................................................................................. 123

16.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 125

17.0 Addressable Universal Synchronous Asynchronous Receiver Transmitter (USART).............................................................. 165

18.0 Compatible 10-bit Analog-to-Digital Converter (A/D) Module................................................................................................... 181

19.0 Low Voltage Detect .................................................................................................................................................................. 189

20.0 Special Features of the CPU .................................................................................................................................................... 195

21.0 Instruction Set Summary .......................................................................................................................................................... 211

22.0 Development Support............................................................................................................................................................... 253

23.0 Electrical Characteristics .......................................................................................................................................................... 259

24.0 DC and AC Characteristics Graphs and Tables ....................................................................................................................... 287

25.0 Packaging Information.............................................................................................................................................................. 297

Appendix A: Revision History............................................................................................................................................................. 305

Appendix B: Device Differences......................................................................................................................................................... 305

Appendix C: Conversion Considerations ........................................................................................................................................... 306

Appendix D: Migration from High-End to Enhanced Devices............................................................................................................. 307

Index .................................................................................................................................................................................................. 309

On-Line Support................................................................................................................................................................................. 317

Systems Information and Upgrade Hot Line ...................................................................................................................................... 317

Reader Response .............................................................................................................................................................................. 318

PIC18FXX39 Product Identification System....................................................................................................................................... 319

DS30485B-page 4

Preliminary



2002-2013 Microchip Technology Inc.

PIC18FXX39

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@mail.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)

• The Microchip Corporate Literature Center; U.S. FAX: (480) 792-7277

When contacting a sales office or the literature center, please specify which device, revision of silicon and data sheet (include liter-

ature number) you are using.

Customer Notification System

www.microchip.com/cn

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



2002-2013 Microchip Technology Inc.

Preliminary

DS30485B-page 5

Recommended Resources

Current sensor interface circuit diagram

TBA810S power amplifier circuit diagram

LA4575 power amplifier circuit diagram

μPC1318AV audio IC circuit diagram

Triac zero-crossing trigger voltage regulator circuit

MAX8863 low-noise ultra-small 3V linear regulated power supply

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components