Microchip 8 bit PIC PIC18F Microcontroller 40 MHz 8 kB Flash 256B EEPROM 28-Pin SOIC PIC18F2321-I/SO

Microchip PIC18F2321-I/SO 8 bit PIC Microcontroller combines high performance and low power consumption in a compact 28-pin SOIC package. Operating at up to 40 MHz, it offers 8 kB of Flash memory and 256 bytes of data EEPROM, enabling efficient embedded application development.

Built on a RISC architecture with 77 instructions and a 31-level hardware stack, this device achieves up to 10 MIPS, providing robust processing capabilities.

Its peripherals include 10 channels of 10-bit analog-to-digital converters (ADCs), 2 analog comparators, and a 5-bit digital-to-analog converter (DAC), allowing precise signal measurement and control functions.

The controller offers 4 timers (including both 8-bit and 16-bit variations), watchdog timer, brown-out reset, and low-voltage programming support, enhancing reliability and flexibility in embedded systems.

Designed with nanoWatt extreme low-power (XLP) technology, it excels in applications where power consumption is critical, making it suitable for battery-powered devices and energy-efficient industrial controls.

Operating voltage ranges from 1.8 V minimum to 5.5 V maximum and the device functions reliably over a wide temperature range of -40°C to 85°C, making it ideal for automotive and industrial environments.

Its communication interfaces include a Master Synchronous Serial Port (MSSP) supporting SPI and I2C protocols, and an enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication.

The small form factor and surface mount SOIC package facilitate easy PCB assembly and integration into diverse electronic modules. Maximum clock frequency of 40 MHz enables high-speed embedded processing. Program memory of 8 kB with FLASH technology ensures reliable code storage.

RAM size of 512 bits and EEPROM of 256 bytes allows efficient data handling. Equipped with 10-bit ADCs having 10 channels for precise analog signal conversion. Includes 4 timers, 2 analogue comparators, and a 5-bit DAC for versatile control functions.

Operates within a voltage range of 1.8 V to 5.5 V suitable for various power conditions. Compact 28-Pin SOIC surface mount package facilitates PCB integration. Designed with nanoWatt XLP Technology for extremely low power consumption.

Wide operating temperature range from -40°C to 85°C supports industrial applications. Features extensive peripherals including MSSP module with SPI/I2C and enhanced EUSART.

This microcontroller is suitable for embedded applications in automotive, industrial automation, consumer electronics, and low power designs requiring reliable microcontroller performance.

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