PIC16LF877A-I/PT

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PIC16LF877A-I/PT

IC MCU 8BIT 14KB FLASH 44TQFP

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Thông số kỹ thuật

Series PIC® 16F
Part Status Active
DigiKey Programmable Verified
Core Processor PIC
Core Size 8-Bit
Speed 10MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 33
Program Memory Size 14KB (8K x 14)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 368 x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 44-TQFP (10x10)
Package / Case 44-TQFP
Base Product Number PIC16LF877

Tổng quan

Description

The PIC16LF877A-I/PT is an 8-bit microcontroller from Microchip Technology, part of the PIC16 family. This device features 368 bytes of RAM, 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM), and 14-bit instruction architecture. It operates at a maximum clock speed of 20 MHz and is specifically designed for low-power applications, making it suitable for battery-operated devices.
Key features include 33 input/output pins, an integrated 10-bit Analog-to-Digital Converter (ADC), and a variety of communication interfaces such as USART and SPI. The microcontroller supports various operating modes, including sleep mode, to enhance energy efficiency.
It also offers robust programming options with support for both in-circuit serial programming (ICSP) and development tools that streamline design and testing processes. The PIC16LF877A is commonly used in embedded systems, automotive applications, and industrial control, making it a versatile choice for engineers and hobbyists alike.

Features

The PIC16LF877A-I/PT is a low-power, 8-bit microcontroller from Microchip Technology, featuring:
1. Memory: 368 bytes of RAM, 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM), and 14-bit instruction set architecture.
2. Flash Memory: 14-bit wide flash memory of up to 14 KB, allowing for easy programming and reprogramming.
3. I/O Ports: 33 programmable I/O pins for versatile interfacing.
4. Oscillator: Operates with an internal oscillator up to 20 MHz and has options for external oscillators.
5. Timers: Includes 3 timers (2 8-bit and 1 16-bit) for various timing and counting applications.
6. ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
7. Communication: Supports USART and SPI for serial communication.
8. Low Power Consumption: Designed for battery-powered applications with various sleep modes.
9. Interrupts: 14 external interrupts for responsive applications.
This microcontroller is ideal for embedded systems, automation, and control applications.

Package

The PIC16LF877A-I/PT is available in a 40-pin Dual In-Line Package (DIP), specifically a Plastic DIP (PDIP). It features a wide range of functionalities, including low power consumption, making it suitable for various embedded applications.

Pinout

The PIC16LF877A-I/PT is a 40-pin microcontroller from Microchip Technology. It belongs to the PIC16 family and features:
- Pin Count: 40 pins
- Functionality:
- I/O Ports: 33 I/O pins (PORTA, PORTB, PORTC, PORTD, PORTE)
- Analog Features: 8-channel 10-bit ADC (A/D Converter), comparators
- Timers: Three 8-bit timers (Timer0, Timer1, Timer2) and a 16-bit Timer3
- EEPROM: 256 bytes of EEPROM data memory
- Flash Memory: 14-bit instruction set and 14-bit wide program memory (up to 14 KB)
- PWM: Enhanced PWM outputs
- Communication: USART, SSP (I2C/SPI) interfaces
- Interrupts: Multiple external and internal interrupt sources
- Low Power Modes: Designed for low power operation
This microcontroller is suitable for a wide range of applications in embedded systems.

Manufacturer

The PIC16LF877A-I/PT is manufactured by Microchip Technology Inc., an American company headquartered in Chandler, Arizona. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in embedded control applications and offers a wide range of products, including microcontrollers, digital signal controllers, and various supporting tools for design and development. Founded in 1989, Microchip has established itself as a key player in the semiconductor industry, serving markets such as automotive, industrial, consumer, and communications. Its products are widely used in embedded systems across various applications, thanks to their reliability and versatility.

Application

The PIC16LF877A-I/PT microcontroller is commonly used in applications such as automotive systems, home automation, industrial control, sensor interfacing, data acquisition, and consumer electronics. Its low power consumption, integrated peripherals, and versatile I/O capabilities make it suitable for embedded systems requiring real-time processing and control in various environments.

Equivalent

Equivalent products to the PIC16LF877A-I/PT include the PIC16F877A, PIC16F88, and PIC16F84A. Other similar microcontrollers from Microchip's PIC family may also serve as alternatives, depending on specific application requirements such as memory size, pin configuration, and features. Always check datasheets for compatibility.

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TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

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