PIC16F870-I/SP

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PIC16F870-I/SP

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IC MCU 8BIT 3.5KB FLASH 28SPDIP

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Spezifikationen

Attribut Wert
Package / Case Tube
Series PIC® 16F
Part Status Active
Core Processor PIC
Core Size 8-Bit
Speed 20MHz
Connectivity UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 22
Program Memory Size 3.5KB (2K x 14)
Program Memory Type FLASH
EEPROM Size 64 x 8
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4V ~ 5.5V
Data Converters A/D 5x10b
Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole

Übersicht

Description

The PIC16F870-I/SP is an 8-bit microcontroller from Microchip Technology, part of the PIC16F87X family. It features a Harvard architecture with RISC (Reduced Instruction Set Computing) principles, providing efficient performance in a compact size. The device operates with a 20 MHz clock speed and includes 36 instruction sets. Key components include 2 Kbytes of Flash program memory, 128 bytes of RAM, and 64 bytes of EEPROM for data storage.
It offers 22 I/O pins, which can be used for digital and analog input/output operations, suitable for various embedded system applications. The microcontroller has a 10-bit Analog-to-Digital Converter (ADC) with 5 channels, enabling it to convert analog signals to digital form. Additionally, it supports communication protocols such as I2C, SPI, and USART, allowing for integration with other peripherals and devices.
The PIC16F870-I/SP is housed in a 28-pin Dual In-Line Package (DIP) and is ideal for applications requiring low power consumption and cost-effectiveness, such as automotive, consumer electronics, and industrial control systems.

Equivalent

The PIC16F870-I/SP is an 8-bit microcontroller from Microchip Technology, featuring 36 I/O pins, ADC, and EEPROM. Equivalent products include:
1. PIC16F873A-I/SP - Similar architecture with more program memory.
2. PIC16F887-I/P - More I/O pins and enhanced features.
3. PIC16F876A-I/SP - Similar but offers more memory.
These alternatives offer comparable features and compatibility for similar applications. Always verify compatibility specifics like pin configuration and software requirements.

Features

The PIC16F870-I/SP is an 8-bit microcontroller from Microchip Technology, part of the PIC16F87X family. Key features include:
1. Core: Operates at up to 20 MHz with a 4 MHz internal oscillator.
2. Memory: 3.5 KB Flash program memory, 128 bytes EEPROM data memory, 368 bytes RAM.
3. I/O Ports: 22 I/O pins, configurable for digital or analog functions.
4. Peripherals:
- 5-channel, 10-bit Analog-to-Digital Converter (ADC)
- 1 Capture/Compare/PWM (CCP) module
- Synchronous Serial Port (SSP) with SPI and I²C support
- Universal Synchronous Asynchronous Receiver Transmitter (USART)
5. Timers: Three timers - Timer0 (8-bit), Timer1 (16-bit), Timer2 (8-bit).
6. Other Features:
- Watchdog Timer (WDT) with dedicated RC oscillator
- Brown-out Reset (BOR)
- Low Voltage Detect (LVD)
7. Package: Available in a 28-pin PDIP package.
This microcontroller is suitable for applications requiring efficient memory use and multiple I/O operations, such as embedded control systems.

Manufacturer

The PIC16F870-I/SP is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that specializes in the production of microcontrollers, memory, and analog and interface products. The company was founded in 1989 and is headquartered in Chandler, Arizona. Microchip Technology is known for its extensive range of microcontroller solutions, which are widely used in embedded systems across various industries, including automotive, consumer electronics, industrial, and communications. The company provides solutions that enable designers to create innovative and efficient electronic products.

Application

The PIC16F870-I/SP microcontroller is commonly used in various applications due to its versatility and features. Key application areas include:
1. Embedded Systems: Used in consumer electronics, appliances, and industrial control systems for automation tasks.
2. Automotive: Employed in car systems for tasks like lighting control and power window management.
3. Communication Devices: Utilized in simple communication protocols and data transmission.
4. Sensor Interface: Acts as a controller in sensor-based applications for data acquisition.
5. Home Automation: Powers smart home devices for control and monitoring.
6. Educational Projects: Popular in teaching microcontroller programming and electronics design.
Its low power consumption and ease of programming make it suitable for numerous applications.

Package

The PIC16F870-I/SP is a microcontroller in a DIP (Dual In-line Package) with 28 pins. It is a part of Microchip Technology's PIC16 series, known for its compact size and suitability for through-hole mounting, making it ideal for prototyping and educational purposes.

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