AT80C51RA2-SLRUM
- Mfr.Part #
- AT80C51RA2-SLRUM
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT ROMLESS 44PLCC
- Stock
- 6,000
- In Stock :
- 6,000
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Data Converters :
- --
- Base Product Number :
- AT80C51RA2
- Operating Temperature :
- -40°C~85°C TA
- Series :
- 80C
- Package :
- Tape and Reel (TR)
- Interface :
- UART, USART
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Program Memory Type :
- ROMless
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 44-PLCC (16.6x16.6)
- Number of I/Os :
- 32
- Core Architecture :
- 8051
- Peripherals :
- POR, PWM, WDT
- Operating Supply Voltage :
- 5.5V
- Number of Programmable I/O :
- 32
- Max Frequency :
- 60MHz
- Oscillator Type :
- Internal
- Max Operating Temperature :
- 85°C
- Speed :
- 40/20MHz
- Data Bus Width :
- 8B
- Memory Type :
- ROMless
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Compliant
- Number of I/O :
- 32
- Published :
- 2008
- Base Part Number :
- AT80C51RA2
- Min Operating Temperature :
- -40°C
- Number of Timers/Counters :
- 3
- Program Memory Size :
- --
- EEPROM Size :
- --
- Core Processor :
- 80C51
- RAM Size :
- 512 x 8
- Mounting Type :
- Surface Mount
- Product Status :
- Obsolete
- Core Size :
- 8-Bit
- Package / Case :
- 44-LCC (J-Lead)
- Connectivity :
- UART/USART
- Datasheets
- AT80C51RA2-SLRUM

Microcontrollers Atmel (Microchip Technology) AT80C51RA2-SLRUM Overview
Introducing the AT80C51RA2-SLRUM from Atmel (Microchip Technology), a robust 8-bit microcontroller (MCU) that seamlessly blends performance with versatility, making it an excellent choice for a wide range of industrial applications. This ROMless microcontroller allows developers to tailor the memory architecture to suit specific application requirements, enhancing both flexibility and efficiency. The device is packaged in a 44-PLCC (Plastic Leaded Chip Carrier), ensuring durable and reliable operation even under harsh conditions. The use of the Microcontrollers Atmel (Microchip Technology) AT80C51RA2-SLRUM in your projects ensures a cost-effective solution with superior design flexibility, critical for innovative electronic system development.
AT80C51RA2-SLRUM Features
The AT80C51RA2-SLRUM is equipped with numerous features that make it a standout option for developers and engineers looking to optimize their systems. Key features include its high performance 8-bit processing, extensive interrupt capabilities, and an array of serial communication interfaces including UART and I2C. The flexibility provided by its ROMless design allows for customized memory solutions, making it highly adaptable to varying project requirements. Additionally, its robust I/O capabilities and low-power operation are ideal for developing complex, yet energy-efficient applications.
AT80C51RA2-SLRUM Applications
- Industrial Automation: Utilized for managing processes and machinery control, where its robust I/O capabilities enable efficient handling of multiple inputs and outputs.
- Automotive Systems: Plays a crucial role in automotive electronics for controlling engine functions or body electronics, ensuring reliability and performance in demanding environments.
- Consumer Electronics: Ideal for home appliances and entertainment systems, where its serial communication interfaces facilitate interactive functionalities.
- Telecommunication: Supports telecommunication equipment by managing data transmission processes and ensuring seamless connectivity.
- Medical Devices: Applied in medical monitoring systems, where precision and reliability are paramount for patient care and data accuracy.
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