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PIC16LF877A. 16LF877A Datasheet

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PIC16LF877A. 16LF877A Datasheet






16LF877A PIC16LF877A. Datasheet pdf. Equivalent




16LF877A PIC16LF877A. Datasheet pdf. Equivalent





Part

16LF877A

Description

PIC16LF877A



Feature


PIC16F87XA Data Sheet 28/40/44-Pin Enhan ced Flash Microcontrollers  2003 Mi crochip Technology Inc. DS39582B Note the following details of the code prot ection feature on Microchip devices: Microchip products meet the specifica tion contained in their particular Micr ochip Data Sheet. • Microchip believe s that its family of products is one of the most secure familie.
Manufacture

Microchip Technology

Datasheet
Download 16LF877A Datasheet


Microchip Technology 16LF877A

16LF877A; s of its kind on the market today, when used in the intended manner and under n ormal conditions. • There are dishone st and possibly illegal methods used to breach the code protection feature. Al l of these methods, to our knowledge, r equire using the Microchip products in a manner outside the operating specific ations contained in Microchip's Data Sh eets. Most likely, t.


Microchip Technology 16LF877A

he person doing so is engaged in theft o f intellectual property. • Microchip is willing to work with the customer wh o is concerned about the integrity of t heir code. • Neither Microchip nor an y other semiconductor manufacturer can guarantee the security of their code. C ode protection does not mean that we ar e guaranteeing the product as “unbrea kable.” Code protection .


Microchip Technology 16LF877A

is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our pr oducts. Attempts to break microchip’s code protection feature may be a viola tion of the Digital Millennium Copyrigh t Act. If such acts allow unauthorized access to your software or other copyri ghted work, you may have a right to sue for relief under th.

Part

16LF877A

Description

PIC16LF877A



Feature


PIC16F87XA Data Sheet 28/40/44-Pin Enhan ced Flash Microcontrollers  2003 Mi crochip Technology Inc. DS39582B Note the following details of the code prot ection feature on Microchip devices: Microchip products meet the specifica tion contained in their particular Micr ochip Data Sheet. • Microchip believe s that its family of products is one of the most secure familie.
Manufacture

Microchip Technology

Datasheet
Download 16LF877A Datasheet




 16LF877A
PIC16F87XA
Data Sheet
28/40/44-Pin Enhanced Flash
Microcontrollers
2003 Microchip Technology Inc.
DS39582B




 16LF877A
Note the following details of the code protection feature on Microchip devices:
• Microchip products meet the specification contained in their particular Microchip Data Sheet.
• Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
• There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip's Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
• Microchip is willing to work with the customer who is concerned about the integrity of their code.
• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.”
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Information contained in this publication regarding device
applications and the like is intended through suggestion only
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
No representation or warranty is given and no liability is
assumed by Microchip Technology Incorporated with respect
to the accuracy or use of such information, or infringement of
patents or other intellectual property rights arising from such
use or otherwise. Use of Microchip’s products as critical
components in life support systems is not authorized except
with express written approval by Microchip. No licenses are
conveyed, implicitly or otherwise, under any intellectual
property rights.
DS39582B-page ii
Trademarks
The Microchip name and logo, the Microchip logo, Accuron,
dsPIC, KEELOQ, MPLAB, PIC, PICmicro, PICSTART,
PRO MATE and PowerSmart are registered trademarks of
Microchip Technology Incorporated in the U.S.A. and other
countries.
AmpLab, FilterLab, microID, MXDEV, MXLAB, PICMASTER,
SEEVAL and The Embedded Control Solutions Company are
registered trademarks of Microchip Technology Incorporated
in the U.S.A.
Application Maestro, dsPICDEM, dsPICDEM.net, ECAN,
ECONOMONITOR, FanSense, FlexROM, fuzzyLAB,
In-Circuit Serial Programming, ICSP, ICEPIC, microPort,
Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM,
PICkit, PICDEM, PICDEM.net, PowerCal, PowerInfo,
PowerMate, PowerTool, rfLAB, rfPIC, Select Mode,
SmartSensor, SmartShunt, SmartTel and Total Endurance are
trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
Serialized Quick Turn Programming (SQTP) is a service mark
of Microchip Technology Incorporated in the U.S.A.
All other trademarks mentioned herein are property of their
respective companies.
© 2003, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
Microchip received QS-9000 quality system
certification for its worldwide headquarters,
design and wafer fabrication facilities in
Chandler and Tempe, Arizona in July 1999
and Mountain View, California in March 2002.
The Company’s quality system processes and
procedures are QS-9000 compliant for its
PICmicro® 8-bit MCUs, KEELOQ® code hopping
devices, Serial EEPROMs, microperipherals,
non-volatile memory and analog products. In
addition, Microchip’s quality system for the
design and manufacture of development
systems is ISO 9001 certified.
2003 Microchip Technology Inc.




 16LF877A
PIC16F87XA
28/40/44-Pin Enhanced Flash Microcontrollers
Devices Included in this Data Sheet:
• PIC16F873A
• PIC16F874A
• PIC16F876A
• PIC16F877A
High-Performance RISC CPU:
• Only 35 single-word instructions to learn
• All single-cycle instructions except for program
branches, which are two-cycle
• Operating speed: DC – 20 MHz clock input
DC – 200 ns instruction cycle
• Up to 8K x 14 words of Flash Program Memory,
Up to 368 x 8 bytes of Data Memory (RAM),
Up to 256 x 8 bytes of EEPROM Data Memory
• Pinout compatible to other 28-pin or 40/44-pin
PIC16CXXX and PIC16FXXX microcontrollers
Peripheral Features:
• 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
register, prescaler and postscaler
• Two 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-bit
• Synchronous Serial Port (SSP) with SPI™
(Master mode) and I2C™ (Master/Slave)
• Universal Synchronous Asynchronous Receiver
Transmitter (USART/SCI) with 9-bit address
detection
• Parallel Slave Port (PSP) – 8 bits wide with
external RD, WR and CS controls (40/44-pin only)
• Brown-out detection circuitry for
Brown-out Reset (BOR)
Analog Features:
• 10-bit, up to 8-channel Analog-to-Digital
Converter (A/D)
• Brown-out Reset (BOR)
• Analog Comparator module with:
- Two analog comparators
- Programmable on-chip voltage reference
(VREF) module
- Programmable input multiplexing from device
inputs and internal voltage reference
- Comparator outputs are externally accessible
Special Microcontroller Features:
• 100,000 erase/write cycle Enhanced Flash
program memory typical
• 1,000,000 erase/write cycle Data EEPROM
memory typical
• Data EEPROM Retention > 40 years
• Self-reprogrammable under software control
• In-Circuit Serial Programming™ (ICSP™)
via two pins
• Single-supply 5V In-Circuit Serial Programming
• Watchdog Timer (WDT) with its own on-chip RC
oscillator for reliable operation
• Programmable code protection
• Power saving Sleep mode
• Selectable oscillator options
• In-Circuit Debug (ICD) via two pins
CMOS Technology:
• Low-power, high-speed Flash/EEPROM
technology
• Fully static design
• Wide operating voltage range (2.0V to 5.5V)
• Commercial and Industrial temperature ranges
• Low-power consumption
Device
Program Memory
Bytes
# Single Word
Instructions
Data
SRAM
(Bytes)
EEPROM
(Bytes)
I/O
MSSP
10-bit CCP
A/D (ch)
(PWM)
SPI
Master
I2C
USART
Timers
8/16-bit
Comparators
PIC16F873A 7.2K
PIC16F874A 7.2K
PIC16F876A 14.3K
PIC16F877A 14.3K
4096
4096
8192
8192
192 128 22 5
192 128 33 8
368 256 22 5
368 256 33 8
2 Yes Yes
2 Yes Yes
2 Yes Yes
2 Yes Yes
Yes
Yes
Yes
Yes
2/1
2/1
2/1
2/1
2
2
2
2
2003 Microchip Technology Inc.
DS39582B-page 1






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