AT97SC3205-G3M4500B Integrated Circuits (ICs)

Embedded - Microcontrollers - Application Specific

AT97SC3205-G3M4500B is a low power system-on-chip based on a low power 8-bit microcontroller with 2-level Flash memory and a related set of integrated peripherals which packed into a high-performance, low-pin-count package. AT97SC3205-G3M4500B caters for a wide range of applications, from wearables and industrial control systems to automotive and medical applications.

AT97SC3205-G3M4500B Application Field

AT97SC3205-G3M4500B is optimal for a large number of applications where low power consumption and a high integration level are needed. System and low-end medical devices, using sensor technologies such as motion sensing, temperature and humidity measuring, are just a few examples of the potential applications.

• Motion Sensing: AT97SC3205-G3M4500B enables the development of low power motion sensing systems, such as activity monitors, pedometers and many others.
• Temperature and Humidity Sensing: AT97SC3205-G3M4500B can also be used for temperature and humidity sensing applications. This chip is capable of sensing temperature and humidity with a great level of accuracy.
• Industrial Control Systems: AT97SC3205-G3M4500B is designed to be adaptable to different solutions. Its low power consumption, fast and secure processing, and high integration level make it a perfect fit for industrial control systems.
• Automotive Applications: AT97SC3205-G3M4500B also enables the development of low power automotive systems, such as park and cruise control, automotive instrumentation, entertainment systems and body electronics systems.
• Medical Appliance: AT97SC3205-G3M4500B is ideal for medical appliances because of its low power consumption and high integration level. It can be used in medical monitors and data acquisition systems.

AT97SC3205-G3M4500B Working Principle

AT97SC3205-G3M4500B relies on MOSFET transistor technology; a MOSFET (metal oxide semiconductor field effect transistor) is a type of transistor that is used as a switch or amplifier. The working principle of a MOSFET is based on the control of current flow through a semiconductor material. The semiconductor material is usually silicon, and its properties are determined by the doping of the material. By controlling the doping of the semiconductor material, the current flow through the transistor can be regulated, thus controlling the operation of the device.

AT97SC3205-G3M4500B has an 8-bit architecture and its internal memory is divided into two parts: the program memory and the data memory. The program memory is used to store the program which is then executed by the microcontroller. It uses a Harvard architecture, meaning that the instruction and data memories are kept separate, enabling easier access and faster data processing. The data memory contains variables, constants and registers which are used for the execution of the program.

AT97SC3205-G3M4500B also includes a set of integrated peripherals, such as a universal asynchronous receiver/transmitter (UART), an 8-bit timer, and a pulse-width modulation (PWM) generator. These peripherals are used for communication, timing and control functions, allowing for a more efficient and powerful system.

In summary, AT97SC3205-G3M4500B is a low power, high performance system-on-chip microcontroller based on a low power 8-bit microcontroller architecture. Its high level of integration and multiple integrated peripheral options enable it to be used in a wide range of applications, from wearables and industrial control systems to automotive and medical appliances.