The MC9328MXLDVM20R2 is an IC component designed and manufactured by NXP Semiconductors. It belongs to the MC9328MXL series of microcontrollers, which are based on the ARM926EJ-S core. This particular variant, the MC9328MXLDVM20R2, is known for its high performance and low power consumption, making it suitable for a wide range of applications.
Key Features:
1. ARM926EJ-S Core: The MC9328MXLDVM20R2 is powered by the ARM926EJ-S core, which provides excellent performance for embedded applications. This 32-bit RISC processor operates at a clock speed of 200 MHz, ensuring fast and efficient execution of instructions.
2. Memory: It offers a versatile memory configuration comprising 8KB of instruction cache, 4KB of data cache, and 32KB of internal SRAM. Additionally, it supports external memory through interfaces like SDRAM, NOR Flash, and NAND Flash, allowing for expanded storage capabilities.
3. Connectivity: The MC9328MXLDVM20R2 provides various connectivity options. It includes multiple UART interfaces for serial communication, USB 2.0 with On-The-Go (OTG) support for connecting peripheral devices, and an Ethernet MAC for wired networking applications.
4. Multimedia Support: This IC component offers multimedia capabilities, making it suitable for applications requiring audio and video processing. It features an integrated LCD controller, supporting resolutions up to 1024x768 pixels. It also provides an AC'97 audio interface, enabling audio playback and recording functionalities.
5. Peripherals: The MC9328MXLDVM20R2 includes a wide range of peripherals, such as I2C, SPI, and GPIOs for general-purpose I/O operations, allowing for easy integration with other devices. It also supports various digital interfaces like UART, CAN, and MMC/SD for diverse communication requirements.
6. Power Management: To ensure efficient power utilization, the MC9328MXLDVM20R2 incorporates various power-saving features. It includes multiple power modes, such as Sleep, Deep Sleep, and Idle, enabling the system to dynamically adjust power consumption based on the processing requirements.
7. Security: This IC component emphasizes security with features like a hardware random number generator, a cryptographic coprocessor for encryption/decryption operations, and secure boot capabilities. These security features help protect sensitive data and prevent unauthorized access.
In summary, the MC9328MXLDVM20R2 is a highly capable microcontroller designed for embedded systems. Its key features include a powerful ARM926EJ-S core, versatile memory options, various connectivity interfaces, multimedia support, a wide range of peripherals, efficient power management, and robust security features, making it suitable for applications spanning industrial control, consumer electronics, automotive, and more.
