Microchip 8 bit PIC Microcontroller 40 MHz 32 kB FLASH 256B Additional FLASH PIC18F4520-I/P

Microchip PIC18F4520-I/P is a highly capable 8-bit PIC microcontroller designed for embedded applications requiring efficient processing and rich peripheral support. Featuring a 40 MHz maximum CPU speed and 32 kB of flash program memory complemented by 256 bytes of additional FLASH, it provides robust performance in a versatile 40-Pin PDIP package.

This microcontroller utilizes Microchip's PIC18 architecture with a 31-level hardware stack and supports up to 75 instructions, extendable to 83 with the enhanced instruction set. The device operates within a wide voltage range from 1.8V to 5.5V, accommodating various power supply requirements, while integrating nanoWatt technology to reduce power consumption for battery-sensitive applications.

Onboard peripherals include 36 programmable I/O pins, 13 channels of 10-bit ADC inputs, a 5-bit DAC, two analogue comparators, and multiple timers including one 8-bit and three 16-bit timers. Communication interfaces such as MSSP support SPI and I2C protocols, and the enhanced EUSART enables serial communications. The PIC18F4520-I/P also features in-circuit serial programming (ICSP) and debugging (ICD), facilitating development and testing.

8-bit RISC architecture supporting extensive instruction set and hardware stack. 40 MHz maximum clock frequency ensures fast processing. 32 kB flash memory with additional 256 bytes of FLASH for code and data storage. 36 programmable I/O pins for diverse input/output options.

Integrated ADC, DAC, and analogue comparators support analog signal processing. Multiple timers for precise timing control and event counting. Low power consumption with nanoWatt technology ideal for portable devices. Wide operating temperature range from -40°C up to 85°C for industrial environments.

Compliant with RoHS standards for environmental compliance.

The Microchip PIC18F4520-I/P microcontroller is suitable for industrial, consumer electronics, automotive, and embedded control applications, providing a balance of performance and energy efficiency. Its through-hole PDIP package facilitates prototyping and integration into printed circuit boards. This microcontroller is ideal for projects requiring reliable and fast 8-bit processing with a rich set of peripherals and low power consumption.

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