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PIC16F18855T-I/SO
+Lista de MateriaisIC MCU 8BIT 14KB FLASH 28SOIC
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FabricanteTecnologia Microchip
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Especificações
| Atributo | Valor |
| Series | PIC® XLP™ 16F, Functional Safety (FuSa) |
| Part Status | Active |
| Digi Key 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 | 14KB (8K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1K 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-SOIC |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Base Product Number | PIC16F18855 |
Visão Geral
Description
With up to 28 GPIO pins, it provides ample flexibility for interfacing with external devices. The microcontroller supports a 12-bit ADC with up to 13 channels, enabling efficient data acquisition from sensors. Additionally, it boasts enhanced features such as a hardware real-time clock and a high-speed comparator.
The device is ideal for applications in automation, consumer electronics, and IoT devices, thanks to its reliability and room for programming with the MPLAB X IDE and XC8 compiler. The "T" in the part number indicates it comes in a tape-and-reel packaging suitable for automated assembly, while "I/SO" denotes its industrial temperature range and small outline SOIC package type.
Equivalent
Features
1. Architecture: Enhanced mid-range architecture with 32 KB Flash program memory, 2 KB RAM, and 256 bytes EEPROM.
2. Performance: Operates up to 64 MHz with a 16-bit instruction cycle, enabling efficient processing.
3. Peripheral Interfaces: Includes multiple communication peripherals such as USART, I2C, and SPI, facilitating easy integration with other devices.
4. Analog Features: Equipped with a 12-bit ADC, comparators, and an internal voltage reference for robust analog signal processing.
5. Timers: Incorporates multiple timers for precise timekeeping and event handling.
6. Low Power Modes: Supports various low-power operation modes for battery-operated applications.
7. GPIO: Provides up to 24 GPIO pins with configurable digital and analog functions.
8. Security: Features code protection and data security options to safeguard the application.
This microcontroller is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.
Pinout
1. Digital I/O: Up to 18 pins can serve as general-purpose input/output (GPIO).
2. Analog Functions: It includes 13 channels of analog-to-digital converters (ADC) and comparators.
3. Communication Interfaces: Supports I2C, SPI, and USART for serial communication.
4. Timers: Contains multiple timers (Timer0, Timer1, Timer2, etc.) for various timing applications.
5. PWM Outputs: Can generate Pulse Width Modulated (PWM) signals for motor control or LED dimming.
6. Reset and Power Management: Pins include MCLR for reset and VDD/VSS for power supply connections.
The configuration and multiplexing of these pins allow for flexible application designs in embedded systems.
Manufacturer
Microchip's products are known for their reliability, low power consumption, and versatility, making them suitable for various applications such as embedded systems, automation, and IoT devices. The PIC16F18855 series, specifically, is part of the 8-bit microcontroller family, featuring advanced features like enhanced computational capabilities and a range of peripherals for efficient data handling and processing. As a technology company, Microchip is committed to providing innovative solutions and support to its customers worldwide.
Application
1. Consumer Electronics: Remote controls, smart home devices, and appliances.
2. Industrial Automation: Motor control, process automation, and sensor interfacing.
3. Automotive: Engine control units, body control modules, and diagnostic systems.
4. Medical Devices: Monitoring systems, diagnostic equipment, and portable health devices.
5. Smart Grids: Energy management systems and metering devices.
6. IoT Applications: Data acquisition, wireless communication, and smart sensors.
Its versatility and integrated features make it suitable for diverse embedded system applications.