AT97SC3205T-G3M46-00

The AT97SC3205T-G3M46-00 embedded microcontroller is a special-purpose electronic device designed for specific tasks. It is widely used in various applications and is especially suited for low-power applications. The microcontroller is based on the Atmel AVR RISC processor, which provides excellent performance and reliability.

Overview

The AT97SC3205T-G3M46-00 is designed to operate with two voltage supplies, namely 5V and 3V. It has three-phase clock input and features a 32-bit microprocessor with 5K to 32K memory. The core of the microcontroller is the AT97SC3205T-G3M46-00 8-bit AVR core, structured in two 8Kbyte blocks, four 16Kbyte blocks, two 32Kbyte blocks, and four 64Kbyte blocks.

Application Field

The wide range of applications for the AT97SC3205T-G3M46-00 includes:

• Automotive systems
• Home appliances
• Factory automation
• Building automation
• Security systems
• Medical devices
• Industrial control and measurement
• Automated test equipment

The controller is specifically designed for automotive and industrial control applications, where low power and cost-effectiveness are very important. Also, it is a popular choice for Arduino projects, as it provides an excellent platform for development.

Working Principle

The AT97SC3205T-G3M46-00 is based on the Atmel AVR 8-bit RISC processor core. It offers 32 bi-directional, general-purpose I/O lines, 16 general-purpose registers and one of them is the “program counter”, which is used to store the location of the program instructions.

The controller consists of the central processing unit (CPU), the memory and the input/output devices and supports two clock speeds, namely 5V and 3V. The high-performance core features an instruction set, which is an extension of the classic RISC instruction set, but also provides a lot of functionality, such as complex arithmetic, paging, and sophisticated debugging modes.

The controller also features an analog-to-digital converter (ADC) and a pulse-width modulation (PWM) unit for controlling various peripherals. In addition, the controller supports several communication protocols, such as SPI, I2C, and UART, which make it suitable for a wide range of applications.

Conclusion

The AT97SC3205T-G3M46-00 is a highly versatile, feature-packed embedded microcontroller that is ideal for low-power applications. It offers excellent performance, scalability and cost-effectiveness and is an excellent choice for automotive and industrial applications.