MC9S08RD8CFJE

MC9S08RD8CFJE Application Field And Working Principle

MC9S08RD8CFJE is a single-core 8-bit micro controller developed and designed by Freescale Semiconductor, Inc. It belongs to embedded - microcontroller category and runs on a Freescale S08 CPU core. It integrates a central processing unit (CPU) with 8-bit NXP HCS08 MCU core, a Flash memory and embedded SRAM. It is suitable for applications where low voltage and low-power usage are needed.

Key Benefits

• Low power modes to reduce power consumption. Low power modes help conserve power when maximum performance is not required.
• Integrated hardware and peripherals which facilitate scalable and flexible design.
• Optimized MCU architecture for signal-processing applications.
• Full-speed, real-time signal processing for precise control of industrial and consumer applications.
• Compact, high-performance instruction set for complex and precise signal-processing applications.
• 32-bit timer for precise event-control timing.
• Flexible memory protection with multiple protection levels.
• Peripheral Bridge Controller (PBC) to connect peripheral devices of different bus speeds to the MCU.
• Integrated CAN module to support various CAN networks.

Applications

The MC9S08RD8CFJE is designed for both industrial and consumer applications. Its versatile architecture is suitable for a wide range of applications such as medical, automotive and industrial control applications.

Some of the industrial applications include factory automation systems, power conversion systems, building HVAC systems, home automation, lighting control systems, access control systems and other industrial automation applications. Consumer applications can include washing machines, refrigerators, televisions and home appliances.

Working Principle

The MC9S08RD8CFJE microcontroller is a single-core, 8-bit microcontroller based on the Freescale S08 CPU core. It provides an 8 MHz clock frequency, up to 16 KB of ROM and up to 8 KB of RAM data storage.

The MCU provides a real-time signal processing environment and has a powerful peripheral set that can meet the needs of a wide variety of application requirements. It uses a 32-bit timer to ensure precise event control and the capacitive touch sensing feature supports easy human-machine interface. The integrated Peripheral Bridge Controller (PBC) allows connection between a peripheral device and the MCU quickly and easily.

In addition, the MCU integrated a CAN module to provide network compatibility, as well as various peripheral drivers to support numerous devices and create a variety of applications. The integrated hardware and peripherals provide platform scalability to meet design needs.