PIC16F18857T-I/ML

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PIC16F18857T-I/ML

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IC MCU 8BIT 56KB FLASH 28QFN

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Especificações

Atributo Valor
Series PIC® XLP™ 16F, Functional Safety (FuSa)
Part Status Active
DigiKey Programmable Not Verified
Core Processor PIC
Core Size 8-Bit
Speed 32MHz
Connectivity I2C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 25
Program Memory Size 56KB (32K x 14)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V
Data Converters A/D 24x10b; D/A 1x5b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 28-QFN (6x6)
Package / Case 28-VQFN Exposed Pad
Base Product Number PIC16F18857

Visão Geral

Description

The PIC16F18857T-I/ML is a microcontroller from Microchip Technology, part of the PIC16F18857 family. It is designed for embedded applications requiring a high level of integration and low power consumption. This microcontroller is based on an 8-bit architecture and includes features such as a 32 MHz internal oscillator, up to 28 Kbytes of Flash memory, and 2 Kbytes of RAM.
Key features include enhanced core independent peripherals (CIPs), which allow tasks to be offloaded from the CPU, freeing up processing resources and reducing power consumption. It also supports a wide operating voltage range (1.8V to 5.5V), making it suitable for battery-powered applications.
The PIC16F18857T-I/ML includes a variety of communication interfaces like I2C, SPI, and USART, enhancing its versatility. It also offers advanced analog features such as a 10-bit ADC and comparators. The package is designed for surface mounting, available in a small form factor with a QFN package, suitable for space-constrained applications. This microcontroller is ideal for applications in consumer electronics, industrial automation, and IoT devices.

Equivalent

The PIC16F18857T-I/ML is a microcontroller from Microchip Technology. Equivalent products could include other microcontrollers with similar specifications from different brands. For example, consider the ATmega328P from Microchip (previously Atmel), STM32F030 from STMicroelectronics, or the MSP430G2553 from Texas Instruments. These alternatives might not match all features precisely, so it's important to compare specific requirements such as pin count, memory, peripherals, and operating voltage.

Features

The PIC16F18857T-I/ML is a microcontroller from Microchip Technology, featuring a 8-bit architecture. Key features include:
1. Core and Performance:
- 8-bit PIC architecture.
- Operating speed up to 32 MHz.

2. Memory:
- Program memory: 14 KB Flash.
- Data memory: 1 KB SRAM.
- EEPROM: 256 Bytes.
3. Peripherals:
- Multiple 10-bit ADC channels.
- 2 Comparators.
- 5 Capture/Compare/PWM (CCP) modules.
- Complementary Waveform Generator (CWG).
- Zero-Cross Detect (ZCD).
4. Communication:
- EUSART, SPI, and I2C interfaces.
5. Timers and Watchdog:
- Multiple 16-bit timers.
- Watchdog Timer.
6. Power and Efficiency:
- Operating voltage: 1.8V to 5.5V.
- Low-power modes and Peripheral Module Disable (PMD) for energy efficiency.
7. Package:
- Available in a 28-pin UQFN package.
8. Other Features:
- Configurable Logic Cell (CLC).
- High current sink/source capability.
This microcontroller is suitable for a wide range of applications requiring low power and high-performance processing.

Pinout

The PIC16F18857T-I/ML is a microcontroller from Microchip Technology. It comes in a 40-pin QFN package. This microcontroller is part of the PIC16F18855/56/57 series, which is known for its low-power consumption and enhanced mid-range core features. Key functionalities include:
- CPU and Memory: It features an 8-bit CPU with up to 56 KB Flash memory, 2 KB SRAM, and 256 bytes of EEPROM.
- Peripherals: It includes a range of peripherals like 28-channel 10-bit ADC, 5-bit DAC, comparators, and multiple timers.
- I/O Ports: It has up to 35 GPIO pins, capable of digital I/O and analog functions.
- Communication Interfaces: It supports EUSART, SPI, and I2C for communication.
- Operating Range: Suitable for operation within a wide voltage range (1.8V to 5.5V).
- Special Features: Includes a numerically controlled oscillator, memory access partition, and configurable logic cells.
The PIC16F18857T-I/ML is designed for general-purpose applications, offering versatility in embedded system designs.

Manufacturer

The PIC16F18857T-I/ML is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that specializes in developing microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. It provides a wide range of products used in various applications across different industries, including automotive, industrial, consumer electronics, and communications. The company is known for its user-friendly development tools and comprehensive customer support, making it a prominent player in the microcontroller and embedded systems market.

Application

The PIC16F18857T-I/ML microcontroller is used in a variety of applications due to its low power consumption, versatility, and integrated features. Common application areas include:
1. Consumer Electronics: Used in devices like remote controls and small appliances.
2. Automotive: Suitable for automotive sensors and controllers.
3. Industrial Control: Employed in automation systems and process controls.
4. Home Automation: Powers smart home devices such as lighting controls and security systems.
5. IoT Devices: Integral to IoT sensors and communication modules.
6. Portable Devices: Ideal for battery-powered gadgets due to low power operation.
These applications benefit from its enhanced core features, including ADCs, comparators, and serial communication interfaces.

Package

The PIC16F18857T-I/ML is a microcontroller from Microchip Technology, and it comes in a QFN (Quad Flat No-leads) package type, specifically the 28-pin QFN package. This package type is compact and suitable for surface-mount technology (SMT), providing efficient space utilization on printed circuit boards.

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