PIC18F258-I/SO

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PIC18F258-I/SO

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IC MCU 8BIT 32KB FLASH 28SOIC

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Spezifikationen

Attribut Wert
Package Tube
Series PIC® 18F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 40MHz
Connectivity CANbus, I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
NumberofI/O 22
ProgramMemorySize 32KB (16K x 16)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 1.5K x 8
Voltage-Supply(Vcc/Vdd) 4.2V ~ 5.5V
DataConverters A/D 5x10b
OscillatorType External
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 28-SOIC (0.295, 7.50mm Width)

Übersicht

Description

The PIC18F258-I/SO is a microcontroller from Microchip Technology, part of the PIC18 family, known for its performance and enhanced features suitable for a variety of applications. It is built on an 8-bit architecture which is optimized for high-speed processing and efficiency in embedded system applications.
Key features include:
1. CPU and Memory: It has a RISC architecture with a 16-bit instruction set, 32 KB of Flash memory, 1536 bytes of RAM, and 256 bytes of EEPROM.
2. Peripheral Interface: The microcontroller supports various interfaces like Enhanced USART, Master Synchronous Serial Port (MSSP) for SPI and I²C, and a CAN module for communication.
3. Timers and PWM: It includes 3 timers and a CCP module for PWM operations, suitable for precise control applications.
4. I/O and ADC: The PIC18F258 has multiple I/O ports and an 8-channel 10-bit Analog-to-Digital Converter (ADC).
5. Operating Conditions: It operates at a wide range of voltages (2.0V to 5.5V) and is available in a 28-pin SOIC package.
It is ideal for automotive, industrial, and consumer applications that require robust and reliable microcontroller solutions.

Equivalent

The PIC18F258-I/SO is a microcontroller from Microchip Technology. Equivalent products include other variants from the PIC18F series, such as the PIC18F2580 or PIC18F2680, which offer similar features with slight variations in memory and peripherals. Additionally, you might consider the PIC18F25K80 for low-power applications. For alternatives from different manufacturers, consider similar 8-bit microcontrollers from Atmel's ATmega series, or NXP's LPC series, matched based on application requirements like pin count, memory, and peripherals.

Features

The PIC18F258-I/SO is an 8-bit microcontroller from Microchip Technology, part of the PIC18 family. Key features include:
1. Core: 8-bit PIC18 architecture with an enhanced instruction set.
2. Operating Frequency: Up to 40 MHz for high-performance applications.
3. Memory: 32KB Flash program memory, 1.5KB SRAM, and 256 bytes of EEPROM for data storage.
4. I/O Ports: 24 general-purpose I/O pins, offering flexibility in interfacing.
5. Timers: Multiple 8-bit and 16-bit timers for event counting and delay generation.
6. Communication: Supports CAN, SPI, I²C, and EUSART for robust data communication.
7. Analog Features: 10-bit A/D converter with up to 5 channels for analog signal processing.
8. PWM: Includes PWM modules for motor control applications.
9. Voltages: Operates within a voltage range of 4.2V to 5.5V.
10. Package: Available in SOIC (small-outline integrated circuit) package for space-constrained designs.
11. Temperature Range: Industrial range from -40°C to +85°C, suitable for various environments.
These features make it suitable for automotive, industrial, and consumer applications requiring efficient processing and versatile connectivity options.

Pinout

The PIC18F258-I/SO is a microcontroller from Microchip Technology, part of the PIC18 family. It features a 28-pin configuration and is housed in an SOIC (Small Outline Integrated Circuit) package. This microcontroller is designed for a wide range of applications and offers several key functionalities:
1. Core Features:
- 8-bit microcontroller with high-performance RISC CPU.
- Up to 10 MIPS (Million Instructions Per Second) operation at 40 MHz.
2. Memory:
- Program Memory: 32 KB Flash.
- Data Memory: 1536 Bytes of RAM.
- EEPROM: 256 Bytes for non-volatile data storage.
3. I/O Ports and Peripherals:
- 25 I/O pins for interfacing with external devices.
- Enhanced USART, Master Synchronous Serial Port (MSSP) module supporting SPI and I²C.
- 10-bit A/D Converter with up to 8 channels.
- Capture/Compare/PWM (CCP) modules for various timing and control applications.
4. Timers:
- Multiple 8-bit and 16-bit timers for timing operations.
5. Additional Features:
- CAN bus support for automotive and industrial applications.
- Watchdog Timer and Power-on Reset for improved reliability.
This versatile microcontroller is commonly used in embedded systems, where performance, flexibility, and integration are critical.

Manufacturer

The PIC18F258-I/SO is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in the design and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. They provide a wide range of products for various industries, including automotive, industrial, consumer, and computing markets. The company is known for offering comprehensive solutions that include both hardware and software, enabling developers to design robust and efficient electronic devices.

Application

The PIC18F258-I/SO microcontroller is commonly used in applications requiring robust, efficient data processing and control. Key areas include automotive systems for CAN (Controller Area Network) communication, industrial automation for real-time control, and instrumentation requiring precise measurement and control. It is also utilized in consumer electronics for managing user interfaces and in home automation systems for controlling various home appliances. Additionally, its features make it suitable for medical devices requiring accurate data acquisition and processing, as well as in wireless communication systems as a protocol controller. Its reliability and versatility make it ideal for a variety of embedded control applications.

Package

The PIC18F258-I/SO is a microcontroller in a SOIC-28 package. SOIC stands for Small Outline Integrated Circuit, which is a surface-mount package with 28 pins. It is commonly used in compact electronic applications due to its smaller footprint compared to DIP packages.

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