Microchip 8 Bit CPU Microcontroller AT89C51RC2-SLSUM, 60 MHz, 32kB FLASH, 44-Pin PLCC

Microchip AT89C51RC2-SLSUM is a high-performance 8-bit microcontroller based on the classic 8051 architecture, designed for versatile industrial and embedded applications. It operates at a maximum clock frequency of 60 MHz and features a 32kB FLASH program memory, providing ample space for complex programs. This device is housed in a 44-pin PLCC surface mount package measuring 16.66 mm in length and width, and 4.06 mm in height, making it suitable for compact electronic designs.

This microcontroller includes 256 bits of internal RAM and offers 32 programmable I/O pins that allow flexible interfacing with peripherals. It supports UART and SPI interfaces to facilitate multi-processor communication and data exchange. Operating voltage ranges from 2.7V to 5.5V, with maximum power dissipation of 1W, ensuring energy-efficient functioning.

The AT89C51RC2-SLSUM device integrates one timer and provides expanded memory capabilities up to 1.02kB XRAM with a hardware watchdog timer for enhanced reliability and fault tolerance. The operating temperature extends from -40°C to 85°C, making it suitable for industrial and commercial environments requiring robust performance.

The microcontroller does not include ADC channels but features an instruction set compatible with the 8051 standard. Users are recommended to implement external brown-out detection to prevent flash/EEPROM corruption during power transitions. Typical applications include embedded control, industrial automation, communication devices, consumer electronics, and educational microcontroller projects.

High-performance 8-bit microcontroller based on 8051 architecture. Operates at up to 60 MHz clock speed ensuring quick data processing. Provides 32kB FLASH program memory for efficient code storage. Equipped with 256 bits internal RAM and 32 programmable I/O pins.

Supports UART and SPI interfaces for serial communication compatibility. Wide supply voltage range from 2.7V to 5.5V for flexible power requirements. Single timer included; instruction set architecture: 8051. Robust operating temperature from -40°C to 85°C suitable for harsh environments.

Compact 44-pin PLCC surface mount packaging with precise physical dimensions.

This Microchip 8-bit microcontroller models reliable performance for industrial, laboratory, embedded system designs, telecommunications, and consumer electronics applications. Exploit its extensive interrupt controller, programmable counter array, and multiprocessor communication capabilities to build efficient and versatile electronic systems.

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