PIC18LF2458T-I/SO

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Microcontrollers are small, yet versatile, embedded computers designed to perform certain functions reliably and efficiently. The PIC18LF2458T-I/SO is a high-performance, low-power microcontroller with a wide range of applications in embedded systems. It is one of the most popular 8-bit microcontrollers in the market, due to its power and flexibility.

The PIC18LF2458T-I/SO features a 32-bit CPU core, 16-bit wide memory hardware, and a large peripheral set. It has 32K program memory, 2K SRAM, 384 bytes of EEPROM, 2 UART channels, 1 SPI channel, 5 analog-to-digital converters, 3 Timers, and 2 CAN buses. It also offers several Low power modes, including Sleep, Idle, and Power-save.

The PIC18LF2458T-I/SO is well suited for a variety of applications, including automotive, consumer, industrial, military and medical. Its wide range of features makes it ideal for a variety of embedded systems, from simple remote keyless entry systems to complex multi-mode digital radio transceivers.

The working principle of the PIC18LF2458T-I/SO is simple yet powerful. The microcontroller is programmed to perform a specific task, such as turning on a motor when a certain condition is met. The core elements of this microcontroller are its processing power, memory, and peripheral support.

The processor on the PIC18LF2458T-I/SO runs at a maximum frequency of 25MHz and it can handle up to 16 MIPS. The processor also supports both C and assembler programming languages. The on-chip memory of 32K program memory and 2K SRAM allows the user to store data and program instructions. The 384 bytes of EEPROM provide reliable “non-volatile” storage for user data.

The PIC18LF2458T-I/SO has several in-built peripherals to facilitate communication with the outside world. It provides support for 5 analog-to-digital converters, 2 UART channels, 1 SPI channel and 2 CAN buses. These peripherals allow for the microcontroller to be connected to different types of external devices, such as sensors, audio outputs, displays and power supplies.

The PIC18LF2458T-I/SO low power modes make it ideal for applications that require long-term operation, such as alarm systems, remote monitoring systems and health monitoring devices. The Sleep mode drastically reduces the current consumption and the watch-dog timer helps to recover from unexpected system failures.

The PIC18LF2458T-I/SO is a powerful, low-power and cost-effective microcontroller ideal for a wide range of embedded system applications. Its versatile hardware and software tools, low-power modes and wide peripheral set makes it an attractive choice for designers looking for a reliable, flexible and power-efficient microcontroller.

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