IC component AT91SAM7X128B-CU-999 is a powerful microcontroller manufactured by Microchip Technology. It belongs to the AT91SAM7X series of ARM-based microcontrollers and is designed to cater to a wide range of embedded applications. Here are the key features of this IC component:
1. Architecture: AT91SAM7X128B-CU-999 is built on the ARM7TDMI-S core, which is a widely used and highly versatile 32-bit RISC processor. This core provides high performance and low power consumption.
2. Memory: It includes 128KB of Flash memory for storing program instructions and 64KB of SRAM for data storage. The IC also features a flexible memory system with options for external memory expansion using external bus interfaces.
3. Peripherals: The IC is equipped with several essential peripherals, including USART, SPI, TWI (Two-wire Interface), and USB 2.0 Full-Speed port. These peripherals enable seamless communication with external devices and interfaces, making it suitable for various connectivity applications.
4. ADC: It incorporates a 10-bit ADC (Analog-to-Digital Converter) with up to 16 input channels. This ADC allows the IC to interface with analog sensors, leading to support for embedded systems that require efficient data acquisition capabilities.
5. Timer/Counters: AT91SAM7X128B-CU-999 features three 16-bit timer/counters, each offering multiple operating modes. These timer/counters can be utilized for generating precise timing intervals, measuring external events, or PWM generation for motor control applications.
6. Clocking System: The IC component consists of a PLL (Phase-Locked Loop) to generate the desired clock frequency. It supports various clock sources, including an external crystal oscillator and an external 32kHz oscillator, providing flexibility in system clock configurations.
7. Power Management: The AT91SAM7X128B-CU-999 incorporates power-saving features to optimize energy consumption. It offers multiple low-power modes, such as Idle, Standby, and Backup modes, which allow the device to operate with reduced power consumption based on the application requirements.
8. Package: The IC is available in a compact 100-lead LQFP (Low-Profile Quad Flat Package), allowing for easy integration into any board design.
9. Development Support: Microchip provides comprehensive development tools, including an Integrated Development Environment (IDE), compilers, debuggers, and software libraries to aid in programming and firmware development for this microcontroller.
10. Application Areas: With its extensive feature set and powerful performance, AT91SAM7X128B-CU-999 is suitable for a wide range of applications, including industrial automation, data acquisition systems, motor control, IoT (Internet of Things) devices, and many more.
In summary, the AT91SAM7X128B-CU-999 microcontroller offers a powerful ARM7TDMI-S core, ample memory, versatile peripherals, efficient power management, and a range of development tools. These features make it an excellent choice for various embedded systems that demand high performance, connectivity, and low power consumption.
