AT80C51RA2-3CSUL
- Mfr.Part #
- AT80C51RA2-3CSUL
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT ROMLESS 40PDIL
- Stock
- 189
- In Stock :
- 189
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Timers/Counters :
- 3
- Speed :
- 30/20MHz
- Base Part Number :
- AT80C51RA2
- Package :
- Tube
- Program Memory Type :
- ROMless
- Core Architecture :
- 8051
- Base Product Number :
- AT80C51RA2
- Core Size :
- 8-Bit
- Data Bus Width :
- 8B
- Program Memory Size :
- --
- Oscillator Type :
- Internal
- Connectivity :
- UART/USART
- Core Processor :
- 80C51
- Lead Free :
- Lead Free
- Max Operating Temperature :
- 85°C
- RAM Size :
- 512 x 8
- Peripherals :
- POR, PWM, WDT
- Number of Pins :
- 40
- Packaging :
- Tube
- Supplier Device Package :
- 40-PDIL
- Min Operating Temperature :
- -40°C
- Published :
- 2008
- Data Converters :
- --
- Number of I/O :
- 32
- Interface :
- UART, USART
- Access Time :
- 30 µs
- Series :
- 80C
- Frequency :
- 30MHz
- Max Frequency :
- 60MHz
- Product Status :
- Obsolete
- Operating Temperature :
- -40°C~85°C TA
- Memory Type :
- ROMless
- EEPROM Size :
- --
- Mounting Type :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Number of Programmable I/O :
- 32
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.5V
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Min Supply Voltage :
- 2.7V
- Datasheets
- AT80C51RA2-3CSUL

Microcontrollers Atmel (Microchip Technology) AT80C51RA2-3CSUL Overview
The AT80C51RA2-3CSUL by Atmel (Microchip Technology) is a sophisticated 8-bit microcontroller that operates without ROM, providing maximum flexibility in application-specific programming. This device is housed in a 40-pin DIL package, ensuring easy integration into various hardware setups. As a ROMless MCU, the AT80C51RA2-3CSUL allows developers to incorporate custom firmware according to specific project requirements. The robust architecture of this Microcontroller Atmel (Microchip Technology) AT80C51RA2-3CSUL ensures it can handle a wide range of functions from basic to complex computational tasks, making it highly versatile for diverse technological applications.
AT80C51RA2-3CSUL Features
This microcontroller unit (MCU) offers an array of features suitable for robust electronic applications. It includes multiple 8-bit I/O ports, serial communication capabilities such as UART for easy data transfer, and a flexible clock system that supports a range of frequency options to optimize power consumption and processing speed. Additionally, its ability to work with external memory is a significant advantage for developers looking to design systems with scalable memory requirements.
AT80C51RA2-3CSUL Applications
- Industrial Control Systems: This MCU is perfect for managing automated tasks in manufacturing processes, where precise control over machinery and process parameters is crucial.
- Home Automation: In smart home devices, the AT80C51RA2-3CSUL can control various household appliances, improving convenience and energy efficiency.
- Automotive Electronics: It is used in vehicle management systems to monitor inputs/outputs and handle environment-based adjustments efficiently.
- Telecommunication: The MCU’s ability to handle serial communication makes it ideal for telecom infrastructures that require reliable data transmission.
- Consumer Electronics: Employed in devices like personal gadgets and gaming consoles, where compact size and efficient power management are necessary.
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