The IC component MPC855TCZQ66D4 is a highly advanced microprocessor designed by NXP Semiconductors. It is based on the PowerQUICC architecture and is a part of the MPC8xx family of microcontrollers. This microprocessor is primarily used in applications requiring high-performance processing and networking capabilities.
Key features of the MPC855TCZQ66D4 IC component include:
1. PowerQUICC Architecture: The MPC855TCZQ66D4 is built on the PowerQUICC architecture, which combines a PowerPC-based core with integrated communications peripherals. This architecture allows for efficient integration of networking functions.
2. PowerPC e200 Core: The microprocessor features a highly powerful PowerPC e200 core running at a clock speed of 66 MHz. This core provides excellent performance and supports features like superscalar processing, branch prediction, and hardware multiply/accumulate operations.
3. Networking Capabilities: The MPC855TCZQ66D4 is equipped with various integrated peripherals necessary for networking applications. These include dual Ethernet controllers with IEEE 802.3 and 802.3u compliance, providing support for 10/100 Mbps data rates.
4. Communications Interfaces: The microprocessor offers a range of communication interfaces to facilitate data transfer. It includes two high-speed UARTs, an I2C interface, two serial peripheral interfaces (SPI), three general-purpose timers, and a real-time clock.
5. Memory and Cache: The MPC855TCZQ66D4 IC component features a memory management unit (MMU) and supports up to 256 MB of linear address space. It also incorporates a 32 KB instruction cache and a 32 KB data cache for efficient and fast execution.
6. Operating System Support: The microprocessor is designed to work with various operating systems, including Linux, VxWorks, and other real-time operating systems, making it versatile for different application requirements.
7. Low Power Consumption: The MPC855TCZQ66D4 is optimized for low power consumption, making it suitable for portable and battery-operated devices where power efficiency is crucial.
8. Industrial Temperature Range: This IC component is designed to operate reliably under a wide temperature range, typically from -40
