S9S08RN48W1CLF

Embedded - Microcontrollers

The S9S08RN48W1CLF is an 8-bit HCS08 microcontroller series manufactured by Freescale Semiconductor. These microcontrollers feature a range of software and hardware capabilities that make them suitable for use in a variety of embedded systems applications.

Application Field

The S9S08RN48W1CLF series are microcontrollers suitable for a variety of cost-sensitive embedded systems. These microcontrollers are ideal for applications such as security and automation, motor control and monitoring, consumer home appliances, and remote sensing in civilian, automotive and industrial markets. Typical applications include door locks and security systems, metering and industrial sensors, home appliances such as washing machines, solar power inverters, air conditioners, HVAC equipment, thermostats, smoke detectors, and garage door openers.

Functionality

The S9S08RN48W1CLF series microcontrollers enable a wide range of functions, including memory protection, watchdog timers, UARTs for communication with other elements of a system, interrupt functions for handling communication, DMA for high-speed data movement, edge detect for trip assumptions, pulse measuring and PWM output, and a 16-bit timer with count-up and count-down capabilities. The S9S08RN48W1CLF also features sleep mode functionality, low-power run mode, and a 10-bit analog-to-digital converter.

Software Support

Freescale’s CodeWarrior development environment provides extensive support for the S9S08RN48W1CLF microcontroller, including an Integrated Development Environment (IDE), C-compilers, debuggers, and a wide selection of third party software libraries for additional functions. CodeWarrior is also an open source platform, allowing developers to develop freeware applications for the S9S08RN48W1CLF.

Hardware Support

The S9S08RN48W1CLF also offers hardware support, such as on-board hardware to simplify development, including an external bus interface, ROM, RAM, timers and interrupts, and integrated analog components, allowing for rapid and cost-effective development of application designs. In addition, the S9S08RN48W1CLF is pin-to-pin compatible with other MCUs, allowing for flexiabile and cost-effective solutions.

Working Principle

The S9S08RN48W1CLF microcontroller offers a range of features designed to enable flexible and cost-effective solutions. Its software and hardware solutions provide developers with the support they need to develop reliable, robust, and efficient applications. Developers can optimize their applications according to their specific needs. The 8-bit HCS08 core is a Harvard architecture that provides efficient execution of instructions and memory access operations, with the flash memory offering up to 16MB of program memory and 512KB of RAM. This enables developers to store and retrieve data faster, reducing the overall power consumption of their devices.