Microchip Technology

PIC18F258-I/SO  

Microcontrollers

The PIC18F258-I/SO is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the mid-range family of 8-bit Flash microcontrollers with enhanced features and peripherals. Here's a brief description, features, and applications of the PIC18F258-I/SO:

Description:

The PIC18F258-I/SO is an 8-bit CMOS flash microcontroller featuring enhanced execution speed, advanced peripherals, and a high level of integration. It is designed to provide a cost-effective solution for a wide range of applications, including those requiring advanced control and communication capabilities.

Features:

1. CPU Core: It features a fast 8-bit RISC CPU core with a rich instruction set and a 10-instruction cycle execution time.
2. Memory: The device includes up to 16 KB of Flash program memory, 1 KB of EEPROM, and 768 bytes of RAM.
3. Peripherals: It comes with a variety of on-chip peripherals, including a Universal Synchronous/Asynchronous Receiver/Transmitter (USART), a Serial Peripheral Interface (SPI), an I2C interface, and a Parallel Slave Port (PSP).
4. ADC: An 8-channel, 10-bit Analog-to-Digital Converter (ADC) is included for analog signal processing.
5. Timers: The microcontroller has several timers, including an 8-bit timer, a 16-bit timer, and a real-time clock (RTC).
6. Interrupts: It provides a flexible interrupt structure with up to 21 interrupt sources.
7. Security: The PIC18F258-I/SO includes features like a code protection mechanism and a data protection mechanism to secure the program and data memory.
8. Package: The I/SO package is a 28-pin small-outline integrated circuit (SOIC) package, which is suitable for surface-mount technology (SMT) applications.

Applications:

1. Industrial Control: The PIC18F258-I/SO can be used in industrial automation and control systems due to its robust set of peripherals and high execution speed.
2. Medical Devices: Its compact size and advanced features make it suitable for medical equipment that requires precise control and monitoring.
3. Consumer Electronics: It can be used in a variety of consumer electronics, such as appliances, toys, and gaming devices, where a combination of control and communication is needed.
4. Automotive Applications: The microcontroller can be employed in automotive systems for control and monitoring tasks, such as engine management, body electronics, and infotainment systems.
5. Communication Systems: The integrated communication interfaces (USART, SPI, I2C) make it suitable for applications that require data communication, such as IoT devices and networking equipment.
6. Sensor Applications: The on-chip ADC and various communication interfaces make the PIC18F258-I/SO ideal for sensor-based applications, such as environmental monitoring, energy management, and industrial sensing.

The PIC18F258-I/SO is a versatile and powerful microcontroller that can be adapted to a wide range of applications, making it a popular choice for engineers and developers in various industries.

PIC18F258-I/SO Documents

Download datasheets and manufacturer documentation for PIC18F258-I/SO

Errata :

MSSP Module Silicon, Data Sheet Errata      

PCN Assembly/Origin :

SOIC-28L Revision 17/Dec/2013      

Datasheets :

PIC18F2x8, 4x8 Data Sheet       PIC18Fxx2, xx8 Programming Specification      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC18F258 Development Tool Selector      

PCN Obsolescence/ EOL :

DK OBS NOTICE      

HTML Datasheet :

PIC18Fxx2, xx8 Programming Specification      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH