PIC16F777-ME/PL datasheet, PDF

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PIC16F777-ME/PL: DescriptionPIC16F777-ME/PL; CategoryThe embedded processor and controller Microcontrollers and processors; File Size5MB，280 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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PIC16F777-ME/PL Overview

PIC16F777-ME/PL

PIC16F777-ME/PL Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Microchip
Reach Compliance Code	compliant
Has ADC	YES
Address bus width
bit size	8
CPU series	PIC
maximum clock frequency	20 MHz
DMA channel	NO
External data bus width
Number of terminals	80
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Encapsulate equivalent code	QFP80(UNSPEC)
Package shape	SQUARE
Package form	FLATPACK
power supply	5 V
Certification status	Not Qualified
RAM (bytes)	368
rom(word)	8192
ROM programmability	FLASH
speed	20 MHz
Maximum slew rate	5 mA
Maximum supply voltage	5.4 V
Minimum supply voltage	5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal form	GULL WING
Terminal location	QUAD
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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PIC16F7X7

28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with

10-Bit A/D and nanoWatt Technology

Low-Power Features:

• Power-Managed modes:

- Primary Run (XT, 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 (0.7

A,

2V)

• Two-Speed Oscillator Start-up

Peripheral Features:

• High Sink/Source Current: 25 mA

• Two 8-bit Timers with Prescaler

• Timer1/RTC module:

- 16-bit timer/counter with prescaler

- Can be incremented during Sleep via

external 32 kHz watch crystal

• Master Synchronous Serial Port (MSSP) with

3-wire SPI and I

(Master and Slave) modes

• Addressable Universal Synchronous

Asynchronous Receiver Transmitter (AUSART)

• Three Capture, Compare, PWM modules:

- Capture is 16-bit, max. resolution is 12.5 ns

- Compare is 16-bit, max. resolution is 200 ns

- PWM max. resolution is 10 bits

• Parallel Slave Port (PSP) – 40/44-pin devices only

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:

• Fail-Safe Clock Monitor for protecting critical

applications against crystal failure

• Two-Speed Start-up mode for immediate code

execution

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

and Oscillator Start-up Timer (OST)

• Programmable Code Protection

• Processor Read Access to Program Memory

• Power-Saving Sleep mode

• In-Circuit Serial Programming(ICSP)via

two pins

• MPLAB

In-Circuit Debug (ICD) via two pins

• MCLR pin function replaceable with input only pin

Analog Features:

• 10-bit, up to 14-channel Analog-to-Digital Converter:

- Programmable Acquisition Time

- Conversion available during Sleep mode

• Dual Analog Comparators

• Programmable Low-Current Brown-out Reset

(BOR) Circuitry and Programmable Low-Voltage

Detect (LVD)

Comparators

Device

Program

Data

Memory

SRAM

(# Single-Word

(Bytes)

Instructions)

4096

8192

368

Interrupts

MSSP

CCP

(PWM)

SPI

Yes

Timers

C™ AUSART 8/16-bit

(Master)

Yes

2/1

I/O

10-bit

A/D (ch)

PIC16F737

PIC16F747

PIC16F767

PIC16F777



2003-2013 Microchip Technology Inc.

DS30498D-page 1

PIC16F7X7

Table of Contents

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

2.0 Memory Organization ................................................................................................................................................................. 15

3.0 Reading Program Memory ......................................................................................................................................................... 31

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

5.0 I/O Ports ..................................................................................................................................................................................... 49

6.0 Timer0 Module ........................................................................................................................................................................... 73

7.0 Timer1 Module ........................................................................................................................................................................... 77

8.0 Timer2 Module ........................................................................................................................................................................... 85

9.0 Capture/Compare/PWM Modules .............................................................................................................................................. 87

10.0 Master Synchronous Serial Port (MSSP) Module ...................................................................................................................... 93

11.0 Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART) ........................................................... 133

12.0 Analog-to-Digital Converter (A/D) Module ................................................................................................................................ 151

13.0 Comparator Module.................................................................................................................................................................. 161

14.0 Comparator Voltage Reference Module ................................................................................................................................... 167

15.0 Special Features of the CPU .................................................................................................................................................... 169

16.0 Instruction Set Summary .......................................................................................................................................................... 193

17.0 Development Support............................................................................................................................................................... 201

18.0 Electrical Characteristics .......................................................................................................................................................... 205

19.0 DC and AC Characteristics Graphs and Tables ....................................................................................................................... 235

20.0 Packaging Information.............................................................................................................................................................. 249

Appendix A: Revision History............................................................................................................................................................. 265

Appendix B: Device Differences......................................................................................................................................................... 265

Appendix C: Conversion Considerations ........................................................................................................................................... 266

The Microchip Web Site ..................................................................................................................................................................... 275

Customer Change Notification Service .............................................................................................................................................. 275

Customer Support .............................................................................................................................................................................. 275

Reader Response .............................................................................................................................................................................. 276

PIC16F7X7 Product Identification System ......................................................................................................................................... 277

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.

DS30498D-page 4



2003-2013 Microchip Technology Inc.

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