Overview of AT89LP51RB2-20JU by Microchip Technology Inc.
The AT89LP51RB2-20JU is an integrated circuit microcontroller (MCU) component designed around an 8-bit 8051 CISC architecture. It features a 24KB flash memory and is packaged in a 44-Pin PLCC (Plastic Leaded Chip Carrier). This MCU operates at a maximum clock frequency of 20 MHz and can handle supply voltages ranging from 5V to 5.5V. It supports a variety of features such as an Address Bus Width of 16, an External Data Bus Width of 8, and 40 configurable I/O lines, making it versatile for a range of applications.
The part is compliant with several industry standards including Pb-free (Lead-free), RoHS (Restriction of Hazardous Substances), and REACH, confirming its suitability for use in environments where these standards are a requirement. Additionally, it includes an analog-to-digital converter (ADC), digital-to-analog converter channels (DAC), PWM channels, and three timers, enhancing its utility in complex digital and analog processing tasks. The component is characterized by its industrial temperature grade, capable of operating between -40 °C to 85 °C.
This Microcontroller lies within the subcategory of Microcontrollers in the broad category of Microcontrollers and Processors, indicating its tailored utility in processing and control applications within electronic systems. Its current status as an active component as per the part life cycle code, and a factory lead time of 21 weeks as of the current writing, highlights ongoing production and availability, though specific lead times should be verified per ordering period.
Industry Applications for AT89LP51RB2-20JU
The AT89LP51RB2-20JU MCU is well-suited for a variety of applications across multiple industries. Given its specifications and features such as robust I/O capabilities, ADC, DAC, and flash memory, it is particularly suited for uses where complex control, monitoring, or data processing tasks are required.
- Industrial Automation: This MCU could potentially form the backbone of control systems in manufacturing or processing plants where precise timing, data acquisition, and machine control are necessary.
- Consumer Electronics: It might be used in household devices that require efficient power management, user interface control, and connectivity features.
- Environmental Monitoring: Due to its ADC and DAC capabilities, it can be integrated into systems for monitoring environmental parameters such as air quality or noise levels, potentially connecting with other sensors to gather and process diverse environmental data.
- Telecommunications: The component’s multiple communication interfaces and robust digital processing capabilities could be employed in communications equipment, potentially managing data transfers, signaling, or interface protocols.
These potential applications are illustrative and need to be validated by engineering and design teams according to specific industry standards and application requirements.
About Microchip Technology Inc.
Microchip Technology Inc. is a prominent manufacturer in the electronics industry, particularly known for its extensive range of Microcontroller and processor products. It specializes in providing smart, connected, and secure embedded control solutions. The company’s products are found in a virtually limitless range of applications – from consumer electronics devices to industrial machinery to automotive systems. The AT89LP51RB2-20JU is part of Microchip’s broad portfolio of Microcontrollers, standing out with its utility in robust and multifaceted applications.
Where to Find AT89LP51RB2-20JU by Microchip Technology Inc
The AT89LP51RB2-20JU and other Microcontrollers can be researched and purchased via findchips.com. For this specific part, notable distributors have historically included Master Electronics, EBV Elektronik, Future Electronics, and DigiKey among others. It is recommended to check current stock levels, pricing, and supplier options on findchips.com to ensure the most updated information.