PIC16F946-I/PT

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PIC16F946-I/PT

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IC MCU 8BIT 14KB FLASH 64TQFP

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Spezifikationen

Attribut Wert
Package / Case Tray
Series PIC® 16F
Part Status Active
Core Processor PIC
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O 53
Program Memory Size 14KB (8K x 14)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 336 x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The PIC16F946-I/PT is an 8-bit microcontroller from Microchip Technology, part of the PIC16 family. It's designed for low-cost and low-power applications, making it suitable for embedded systems requiring efficient processing. Key features include:
1. Architecture: It uses a RISC (Reduced Instruction Set Computing) architecture, allowing for faster processing due to its simple instruction set.
2. Pin Count: The device comes in a 64-pin TQFP package, providing ample I/O options.
3. Memory: It includes up to 14 KB of Flash memory for program storage, 368 bytes of RAM, and 256 bytes of EEPROM for non-volatile data storage.
4. Peripherals: Offers various peripherals like multiple timers, 10-bit Analog-to-Digital Converters (ADCs), and a USART for serial communication.
5. LCD Driver: Built-in LCD driver for interfacing with display modules, making it ideal for applications requiring visual data output.
6. Power: Operates efficiently over a wide voltage range (2.0V to 5.5V) and features power-saving modes.
The PIC16F946-I/PT is suitable for applications in consumer electronics, industrial automation, and more, where cost-efficiency and reliability are essential.

Equivalent

The PIC16F946-I/PT is a microcontroller from Microchip Technology featuring an 8-bit architecture, LCD driver, and multiple I/O ports. Equivalent products include the PIC16F917 and PIC16F1939, which also offer similar features such as LCD interfacing, comparable memory sizes, and I/O capabilities. However, specific equivalency depends on the application's requirements, so it is essential to review the datasheets for detailed specifications and compatibility.

Features

The PIC16F946-I/PT is an 8-bit microcontroller from Microchip Technology, designed for a wide range of applications. Key features include:
1. CPU and Architecture:
- 8-bit CPU.
- RISC architecture with 35 instructions.
2. Memory:
- Program Memory: 14 KB Flash.
- RAM: 368 bytes.
- EEPROM: 256 bytes.
3. I/O and Peripherals:
- 53 I/O pins.
- 2 Comparators.
- 2 Timers (Timer0, Timer1).
- Watchdog Timer.
- Enhanced Capture/Compare/PWM (ECCP) module.
4. Analog Features:
- 12-channel, 10-bit A/D Converter.
5. Communication:
- Master Synchronous Serial Port (MSSP) supports I2C and SPI.
- EUSART module (Enhanced Universal Synchronous Asynchronous Receiver Transmitter).
6. Oscillator:
- Internal and external oscillator options.
- Up to 20 MHz frequency.
7. Operating Voltage:
- 2.0V to 5.5V.
8. Package:
- Available in a 64-pin TQFP.
The PIC16F946-I/PT is ideal for applications requiring a combination of analog and digital control, such as in home appliances and industrial equipment.

Pinout

The PIC16F946-I/PT is a microcontroller from Microchip Technology, featuring 64 pins. This microcontroller belongs to the PIC16F family, which is known for its enhanced mid-range core with 14-bit instruction architecture.
Key functions and features of the PIC16F946-I/PT include:
1. CPU and Architecture: The device operates with a 14-bit instruction set and features an enhanced mid-range CPU core.
2. Memory: It includes 14 KB of Flash program memory, 368 bytes of SRAM, and 256 bytes of EEPROM for data storage.
3. Timers and PWM: The microcontroller is equipped with multiple timers, including Timer0, Timer1, Timer2, and a 16-bit Timer3. It also supports PWM (Pulse Width Modulation) channels.
4. I/O Ports: Offers multiple I/O ports, accommodating a wide range of applications.
5. Analog Features: Includes a 10-bit Analog-to-Digital Converter (ADC) with multiple channels.
6. Serial Communication: Supports various communication protocols such as SPI, I2C, and USART.
7. LCD Driver: Integrated LCD driver capable of driving up to 60 segments.
The PIC16F946-I/PT is designed for applications requiring low power consumption and a versatile set of peripherals.

Manufacturer

The PIC16F946-I/PT is manufactured by Microchip Technology Inc. Microchip is a prominent company in the semiconductor industry, specializing in the production of microcontrollers, microprocessors, and related integrated circuits. They focus on providing embedded control solutions, and their products are widely used in various applications, including automotive, industrial, consumer electronics, and communications. Microchip is known for offering a broad range of components that enable developers to design and implement effective and efficient electronic systems.

Application

The PIC16F946-I/PT is a microcontroller used in various applications due to its versatility and low power consumption. Key application areas include:
1. Consumer Electronics: Used in remote controls, home appliances, and small gadgets.
2. Automotive: Employed in dashboard controls, lighting systems, and sensor interfaces.
3. Industrial Automation: Functions in motor control, data acquisition, and process control systems.
4. Medical Devices: Integrated into portable medical equipment and diagnostic tools.
5. Security Systems: Applied in alarm systems and access control panels.
Its features, like multiple I/O ports, timers, and ADC, make it suitable for embedded systems requiring reliable performance and energy efficiency.

Package

The PIC16F946-I/PT is a microcontroller from Microchip Technology. It comes in a TQFP (Thin Quad Flat Pack) package type with 64 pins. It is designed for applications requiring low power and high-performance, including consumer, industrial, and automotive sectors.

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