Microchip Technology

SST89E516RD2-40-I-TQJE  

Microcontrollers

SST89E516RD2-40-I-TQJE Description

The SST89E516RD2-40-I-TQJE is an 8-bit microcontroller (MCU) from Microchip Technology, featuring a robust 8051 core processor and a comprehensive set of peripherals. This MCU is designed for high performance and reliability, making it suitable for a wide range of embedded applications. It operates within a supply voltage range of 4.5V to 5.5V and supports an external oscillator for precise timing control. The SST89E516RD2-40-I-TQJE is housed in a 44-pin TQFP package, which is ideal for surface-mount applications, ensuring compact and efficient integration into modern electronic designs.

SST89E516RD2-40-I-TQJE Features

• Core Processor: The SST89E516RD2-40-I-TQJE utilizes an 8051 core processor, a well-established architecture known for its reliability and ease of use in embedded systems.
• Program Memory: It features 72KB of FLASH program memory (72K x 8), providing ample space for complex applications and firmware storage.
• RAM Size: The MCU includes 1KB of RAM (1K x 8), which is sufficient for handling various data processing tasks.
• Speed: Operating at a speed of 40MHz, this MCU ensures fast processing capabilities, making it suitable for real-time applications.
• I/O Pins: With 36 I/O pins, the SST89E516RD2-40-I-TQJE offers extensive connectivity options for interfacing with various peripherals and sensors.
• Connectivity: The MCU supports EBI/EMI, SPI, and UART/USART interfaces, enabling seamless communication with other devices and systems.
• Moisture Sensitivity Level: The MSL rating of 3 (168 hours) ensures that the component can withstand typical manufacturing processes without degradation.
• Compliance: The SST89E516RD2-40-I-TQJE is REACH unaffected and ROHS3 compliant, meeting stringent environmental and safety standards.
• Package: The 44TQFP package is designed for surface-mount technology (SMT), facilitating easy integration into compact and high-density PCB designs.

SST89E516RD2-40-I-TQJE Applications

The SST89E516RD2-40-I-TQJE is versatile and can be used in a variety of applications, including:

• Consumer Electronics: Ideal for devices requiring high-speed processing and reliable performance, such as smart home appliances and portable electronics.
• Industrial Automation: Suitable for control systems, sensors, and actuators in industrial environments where robustness and precision are critical.
• Telecommunications: Can be used in communication modules and networking equipment for efficient data processing and transmission.
• Medical Devices: Applicable in medical monitoring equipment and diagnostic tools where reliability and accuracy are paramount.

Conclusion of SST89E516RD2-40-I-TQJE

The SST89E516RD2-40-I-TQJE from Microchip Technology is a high-performance 8-bit microcontroller that offers a balance of processing power, memory capacity, and connectivity options. Its 8051 core processor, extensive I/O capabilities, and support for multiple communication interfaces make it a versatile choice for a wide range of embedded applications. Despite being marked as obsolete, the SST89E516RD2-40-I-TQJE remains a reliable and efficient solution for developers and engineers looking to integrate a robust MCU into their designs.

SST89E516RD2-40-I-TQJE Documents

Download datasheets and manufacturer documentation for SST89E516RD2-40-I-TQJE

Datasheets :

SST89(E,V)516RD2,RD       Product Selection Guide      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Label and Packing Changes 23/Sep/2015      

PCN Obsolescence/ EOL :

SST89xx 27/Jun/2017      

HTML Datasheet :

SST89(E,V)516RD2,RD       Product Selection Guide      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH