Renesas Electronics Corporation

UPD78F9221MC(T)-5A4-A  

Microcontrollers

UPD78F9221MC(T)-5A4-A is a high-performance microcontroller manufactured by Renesas Electronics Corporation. This microcontroller is designed for use in various industrial and consumer applications, offering a range of features and capabilities to meet the demands of modern electronic systems.

Description:

The UPD78F9221MC(T)-5A4-A is a 16-bit microcontroller that features a high-speed CPU, advanced peripherals, and a flexible memory architecture. It is based on Renesas' 78K0RX microcontroller family, which is known for its high performance, low power consumption, and scalability.

Key Features:

1. High-speed CPU: The UPD78F9221MC(T)-5A4-A features a high-speed CPU that can operate at clock frequencies up to 40 MHz, ensuring fast and efficient processing of tasks.

2. Advanced peripherals: This microcontroller comes with a wide range of advanced peripherals, including multiple UARTs, SPI, I2C, CAN, USB, and Ethernet interfaces. These peripherals enable seamless communication and data transfer with various external devices and networks.

3. Flexible memory architecture: The UPD78F9221MC(T)-5A4-A offers a flexible memory architecture, with up to 512 kB of flash memory and 64 kB of RAM. This allows for the storage of large programs and data, as well as the execution of complex algorithms.

4. Low power consumption: The microcontroller is designed to operate with low power consumption, making it suitable for battery-powered and energy-sensitive applications.

5. Real-time capabilities: The UPD78F9221MC(T)-5A4-A features a real-time operating system (RTOS) support, allowing for the development of real-time applications with deterministic behavior.

6. Security features: This microcontroller includes built-in security features, such as flash memory protection and watchdog timers, to ensure the integrity and reliability of the system.

Applications:

1. Industrial automation: The UPD78F9221MC(T)-5A4-A can be used in various industrial automation applications, such as motor control, robotics, and process control systems, due to its high performance and advanced peripherals.

2. Consumer electronics: This microcontroller is suitable for use in consumer electronics, such as smart appliances, home automation systems, and wearable devices, thanks to its low power consumption and flexible memory architecture.

3. Automotive systems: The UPD78F9221MC(T)-5A4-A can be used in automotive applications, such as infotainment systems, body control modules, and powertrain control systems, due to its real-time capabilities and robust communication interfaces.

4. Networking and communication: The microcontroller's Ethernet and USB interfaces make it suitable for use in networking and communication applications, such as routers, switches, and IoT devices.

5. Security systems: The built-in security features of the UPD78F9221MC(T)-5A4-A make it an ideal choice for security systems, such as access control, surveillance, and alarm systems.

In summary, the UPD78F9221MC(T)-5A4-A is a versatile and powerful microcontroller that offers a range of features and capabilities suitable for various applications in the industrial, consumer, automotive, networking, and security sectors. Its high performance, advanced peripherals, and low power consumption make it an attractive choice for developers looking to create innovative and reliable electronic systems.

UPD78F9221MC(T)-5A4-A Documents

Download datasheets and manufacturer documentation for UPD78F9221MC(T)-5A4-A

PCN Packaging :

Label Change-All Devices 01/Dec/2022      

PCN Obsolescence/ EOL :

Mult Devices EOL 15/Jun/2018