Microchip Technology Tariff Inquiry

PIC18F258-E/SO

The PIC18F258-E/SO is a microcontroller (MCU) developed by Microchip Technology. It is a member of the PIC18F family of 8-bit Flash microcontrollers that are known for their high performance, versatility, and ease of use.

Description:

The PIC18F258-E/SO is a 28-pin microcontroller that features a powerful 18F258 core with enhanced on-chip peripherals. It is designed to operate at a frequency of up to 40 MHz using an internal oscillator or an external clock source. The device is available in a small-outline (SO) package, making it suitable for space-constrained applications.

Features:

1. Enhanced Core: The 18F258 core offers high performance and advanced features, such as a 16-bit wide instruction set, zero-wait states for program execution, and fast interrupt response times.
2. Memory: The PIC18F258-E/SO comes with 128KB of Flash program memory, 4KB of RAM, and 256 bytes of EEPROM for non-volatile data storage.
3. Peripherals: The device includes a variety of on-chip peripherals, such as UART, SPI, I2C, two 8-bit timers, a capture/compare/PWM module, and an ADC with up to 13 channels.
4. Connectivity: The microcontroller supports USB 2.0 with on-chip transceiver, making it suitable for USB-based applications.
5. Security: The PIC18F258-E/SO features a range of security options, including a tamper detection circuit, a unique 64-bit identification number, and the ability to protect program and data memory through hardware-enforced security.
6. Power Management: The device offers flexible power management options, including power-saving sleep modes and an internal voltage regulator.

Applications:

The PIC18F258-E/SO is well-suited for a wide range of applications due to its combination of performance, memory, and peripheral options. Some potential applications include:

1. Industrial Control: The device can be used in industrial automation and control systems, where it can process sensor data, control actuators, and communicate with other devices over various interfaces.
2. Medical Devices: The PIC18F258-E/SO can be employed in medical equipment, such as monitoring devices and portable diagnostic tools, due to its low power consumption and robust security features.
3. Consumer Electronics: The microcontroller can be used in consumer products like home appliances, gaming devices, and portable electronics, where it can manage user interfaces, process inputs, and communicate with other devices.
4. Automotive Applications: The PIC18F258-E/SO can be utilized in automotive systems, such as body control modules, infotainment systems, and engine management systems, thanks to its robustness and wide operating temperature range.
5. IoT Devices: The microcontroller's USB connectivity and support for various communication protocols make it suitable for Internet of Things (IoT) applications, where it can process sensor data, communicate with other devices, and interface with the internet.

In summary, the PIC18F258-E/SO is a versatile and powerful microcontroller that can be used in a wide range of applications, from industrial control systems to consumer electronics and IoT devices. Its combination of performance, memory, and peripheral options make it a popular choice for developers looking for a reliable and feature-rich MCU.