PIC18F242-I/SP

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PIC18F242-I/SP

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IC MCU 8BIT 16KB FLASH 28SPDIP

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Spezifikationen

Attribut Wert
Package Tube
Series PIC® 18F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 40MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
NumberofI/O 23
ProgramMemorySize 16KB (8K x 16)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 768 x 8
Voltage-Supply(Vcc/Vdd) 4.2V ~ 5.5V
DataConverters A/D 5x10b
OscillatorType External
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
Package/Case 28-DIP (0.300, 7.62mm)

Übersicht

Description

The PIC18F242-I/SP is an 8-bit microcontroller from Microchip Technology, part of the PIC18 family, known for high performance and efficient use in embedded applications. It features a RISC architecture with enhanced instruction set, allowing for fast execution with 10 MIPS (Million Instructions Per Second) at 40 MHz. The microcontroller offers 16 KB of Flash memory, 768 bytes of RAM, and 256 bytes of EEPROM for data storage.
Key peripherals include multiple I/O pins, three timers, a 10-bit A/D converter with 5 channels, and an enhanced USART module for serial communication. It also supports I2C, SPI, and CAN protocols, making it versatile for various communication needs. The operating voltage range is 2.0V to 5.5V, and it includes power-saving modes like idle and sleep to optimize power consumption.
The "-I/SP" designation indicates industrial temperature range (-40°C to 85°C) and a standard PDIP (Plastic Dual In-line Package) form factor. This makes it suitable for industrial and general-purpose applications, including automation, sensor interfacing, and control systems.

Equivalent

Equivalent products to the PIC18F242-I/SP microcontroller include other microcontrollers from the PIC18F series with similar specifications, such as the PIC18F252 or the PIC18F452, which offer similar features but might differ in package type or additional peripherals. Additionally, other vendors like Atmel (now Microchip) or Texas Instruments might offer comparable microcontrollers, such as the Atmel ATmega16, which shares similar capabilities in terms of performance and applications. Always check the datasheets for detailed compatibility.

Features

The PIC18F242-I/SP is an 8-bit microcontroller from Microchip Technology, part of the PIC18 family. It features a 10-bit A/D converter with up to 5 channels, making it suitable for applications requiring analog input. The microcontroller operates at a maximum speed of 40 MHz with an instruction cycle speed of 10 MIPS.
It includes 16 KB of Flash memory, 768 bytes of RAM, and 256 bytes of EEPROM, providing adequate storage for a variety of applications. The device supports Enhanced Flash program memory for flexible code storage and updates. It also offers various communication peripherals, including EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter), MSSP (Master Synchronous Serial Port), which supports both SPI and I2C communication protocols.
Additionally, it provides multiple timers and PWM modules, enhancing its capability in timing and control applications. The operating voltage range is from 4.2V to 5.5V, making it suitable for 5V systems. Its compact 28-pin SPDIP package allows for easy integration into various electronic designs.

Pinout

The PIC18F242-I/SP is a microcontroller from Microchip Technology, part of the PIC18 family. It features a total of 28 pins. This particular microcontroller is designed for a wide range of applications, offering a mix of digital and analog functionality. Here's a brief overview of its key features:
1. Digital I/O: The device includes multiple digital input/output pins that can be programmed for various functions, supporting flexible interfacing with other components.
2. Analog Functionality: It includes analog-to-digital converters (ADCs), which allow it to interact with analog signals and sensors.
3. Timers and Counters: The chip offers several timers and counters, which are essential for timing applications and generating precise time delays.
4. Communication Interfaces: It features communication protocols like SPI, I2C, and USART, enabling communication with other devices and systems.
5. Interrupts: The microcontroller supports interrupt capabilities, allowing it to respond quickly to external and internal events.
Overall, the PIC18F242-I/SP is a versatile microcontroller suitable for applications requiring a combination of digital control, analog sensing, and communication capabilities.

Manufacturer

The PIC18F242-I/SP is manufactured by Microchip Technology Inc. Microchip Technology is a public American company that specializes in designing and manufacturing microcontrollers, memory, and analog semiconductors. Founded in 1989, the company caters primarily to the embedded control market. Its products are used in a wide variety of applications across automotive, industrial, consumer, aerospace, and telecommunications sectors, among others. Microchip is well-known for its range of microcontrollers that are widely used in electronic devices and systems, offering solutions that integrate both hardware and software components.

Application

The PIC18F242-I/SP microcontroller is commonly used in a variety of applications due to its flexibility and performance. Key application areas include:
1. Embedded Systems: Utilized in consumer electronics, automotive controls, and industrial automation for its efficient processing capabilities.
2. Data Acquisition: Suitable for collecting sensor data in IoT devices and environmental monitoring systems.
3. Communication Systems: Employed in network communication interfaces and protocols due to its built-in peripherals.
4. Control Systems: Used for motor control, lighting systems, and power management applications.
5. Prototyping and Education: Ideal for experimentation and learning in academic and hobbyist projects due to its ease of programming and widespread support.

Package

The PIC18F242-I/SP is a microcontroller from Microchip Technology, featuring a PDIP (Plastic Dual In-line Package) form factor. It typically comes with 28 pins, making it suitable for through-hole mounting. This package type is designed for ease of handling during prototyping and small-scale production.

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