PIC16F685-I/P

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PIC16F685-I/P

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IC MCU 8BIT 7KB FLASH 20DIP

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Especificações

Atributo Valor
Series PIC® 16F
Part Status Active
Base Product Number PIC16F685
DigiKey Programmable Verified
Core Processor PIC
Core Size 8-Bit
Speed 20MHz
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 18
Program Memory Size 7KB (4K x 14)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 5.5V
Data Converters A/D 12x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole
Supplier Device Package 20-PDIP
Package 20-DIP (0.300", 7.62mm)
Packaging Tube

Visão Geral

Description

The PIC16F685-I/P is an 8-bit microcontroller from Microchip Technology, part of the PIC16F series. It is designed for use in a wide range of applications due to its balance of performance, power efficiency, and compact size. Key features include:
1. CPU Architecture: It utilizes a RISC (Reduced Instruction Set Computing) architecture, enabling efficient instruction execution.
2. Memory: The PIC16F685-I/P comes with Flash program memory, EEPROM data memory, and SRAM, providing flexibility in data storage and program execution.
3. I/O Ports: It offers multiple general-purpose input/output (GPIO) pins for interfacing with external devices.
4. Peripherals: This microcontroller includes built-in peripherals such as an Analog-to-Digital Converter (ADC), comparators, timers, and a hardware PWM module for various signal processing tasks.
5. Low Power Consumption: The PIC16F685-I/P supports several power-saving modes, making it suitable for battery-powered applications.
6. Package: It is available in a PDIP package, which is easy to handle for prototyping and development.
Overall, the PIC16F685-I/P is a versatile and cost-effective solution for embedded system designs requiring modest computational power and functionality.

Equivalent

The PIC16F685-I/P is an 8-bit microcontroller from Microchip Technology, featuring an 8MHz internal oscillator, ADC, and EEPROM. Equivalent products might include other microcontrollers from the PIC16F series like the PIC16F684 or PIC16F628A, which offer similar features but may vary in memory size or peripheral count. Alternatives from other manufacturers could include AVR series microcontrollers from Microchip (formerly Atmel) or the STMicroelectronics STM8 series, offering comparable functionality in terms of processing speed, I/O capabilities, and peripheral integration.

Features

The PIC16F685-I/P is an 8-bit microcontroller from Microchip Technology, part of the PIC® mid-range family. It features:
1. CPU and Memory:
- 8-bit CPU.
- 7 KB Flash Memory (with self-write capability).
- 368 Bytes of RAM.
- 256 Bytes of EEPROM.
2. I/O and Peripherals:
- 12 I/O pins.
- 8-channel 10-bit ADC.
- 1 comparator module.
- Enhanced Capture/Compare/PWM (ECCP) module.
3. Timers:
- Three Timers (Timer0, Timer1, Timer2).
4. Communication:
- MSSP module supporting SPI and I²C communication.
5. Oscillator:
- Internal oscillator with selectable frequencies.
6. Power and Performance:
- Operating Voltage: 2.0V to 5.5V.
- Power-on Reset (POR), Brown-out Reset (BOR), and Watchdog Timer (WDT).
7. Other Features:
- In-Circuit Serial Programming (ICSP).
- Low-power, high-speed CMOS flash/EEPROM technology.
This microcontroller is suited for various applications requiring low power and high-performance embedded control.

Pinout

The PIC16F685-I/P is a microcontroller from Microchip Technology, belonging to the PIC16F family. It features a total of 20 pins. This 8-bit microcontroller is equipped with several important functions suitable for a variety of applications. Key features include:
1. Central Processing Unit (CPU): 8-bit CPU for general processing.
2. Flash Memory: 3.5KB Flash memory for program storage.
3. RAM: 128 bytes for temporary data storage.
4. EEPROM: 256 bytes for non-volatile data storage.
5. I/O Ports: Multiple general-purpose I/O ports for interfacing with external devices.
6. Analog-to-Digital Converter (ADC): 10-bit ADC with multiple input channels for analog signal processing.
7. Timers: Includes multiple timers for operation timing and event counting.
8. Comparator Module: For comparing analog signals.
9. Oscillator Options: Supports internal and external oscillators.
10. Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART): For serial communication.
11. Capture/Compare/PWM (CCP) Module: For precise timing and control tasks.
These features make the PIC16F685-I/P suitable for embedded systems, automation, and control applications.

Manufacturer

The PIC16F685-I/P is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs and produces microcontrollers, memory, and analog semiconductors. The company is renowned for its comprehensive range of microcontroller products, including the popular PIC series, which the PIC16F685-I/P is a part of. Microchip serves a diverse array of industries, providing solutions for consumer electronics, automotive, industrial applications, and more. Their products are known for their reliability, performance, and flexibility in enabling embedded control applications.

Application

The PIC16F685-I/P microcontroller is commonly used in applications like consumer electronics, home automation, and industrial control systems due to its compact size and low power consumption. It is suitable for small-scale embedded projects, such as motor control, sensor interfacing, and simple data processing tasks. The microcontroller's integrated peripherals, such as analog-to-digital converters and timers, make it ideal for applications requiring precise control and automation. Additionally, its cost-effectiveness and ease of programming make it popular for educational purposes and prototyping.

Package

The PIC16F685-I/P is a microcontroller from Microchip Technology, housed in a PDIP (Plastic Dual In-line Package) with 14 pins. This package type is suitable for through-hole mounting, making it convenient for prototyping and development on breadboards or perf boards.

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