Manufacturer Part Number
AT89C51RC2-SLRUM
Manufacturer
Microchip Technology
Introduction
High-performance 8-bit microcontroller with 32KB FLASH
Product Features and Performance
8-Bit Core Processor: 80C51
High Speed: 60MHz
Connectivity Options: SPI and UART/USART
Integrated Peripherals: Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)
Generous I/O Count: 32
Robust Program Memory: 32KB FLASH
Additional Memory: 1.25K x 8 RAM
Wide Operating Voltage Range: 2.7V to 5.5V
Operational Over a Wide Temperature Range: -40°C to 85°C
Product Advantages
Offers a combination of high-speed performance and low power consumption
Extended temperature range for harsh environments
Flexible connectivity for various communication protocols
Sufficient memory for complex applications
Key Technical Parameters
Core Size: 8-Bit
Speed: 60MHz
Program Memory Size: 32KB (32K x 8)
RAM Size: 1.25K x 8
Supply Voltage Range: 2.7V to 5.5V
Operating Temperature Range: -40°C to 85°C
Package Type: 44-LCC (J-Lead), 44-PLCC (16.6x16.6)
Quality and Safety Features
Robust design enabling reliable operation under varying conditions
Watchdog Timer to recover from faulty states
Compatibility
Compatible with a variety of SPI and UART/USART devices
External oscillator for flexible clocking options
Application Areas
Embedded systems
Industrial controls
Automotive electronics
Consumer electronics
Telecommunications
Product Lifecycle
Status Active, ensuring continuous availability
Not nearing discontinuation with support for future replacements and upgrades
Several Key Reasons to Choose This Product
High-speed 80C51 core at 60MHz for demanding applications
Extensive memory and I/O resources for complex tasks
Robust operating ranges for temperature and voltage catering to industrial-grade requirements
Microchip Technology is a reputable manufacturer known for quality and reliability
Active product lifecycle, reducing risks of obsolescence
Tape & Reel packaging for efficient assembly processes
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