MPC875VR66

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MPC875 is a 32-bit embedded microprocessor released by Freescale Semiconductor in 2003 and targeted at control applications in the industrial, automotive and consumer markets. This microprocessor is the most powerful member of Freescale\'s MPC8xx family of embedded microprocessors and is designed to meet the growing demands of embedded applications with its advanced and sophisticated features.

The MPC875\'s application field and working principle include power control, automotive entertainment, communications, and robotics. It achieves this through its powerful processor, memory controller, and peripherals. This combination yields an ultra low-power, cost effective, and high performance embedded processor.

The MPC875 provides the highest levels of on-chip system design flexibility with a variety of options. It includes an on-chip 32-Kbyte instruction cache, 32-Kbyte data cache, 256-Kbyte RAM, 8-Kbyte ROM, 16-Kbyte EEPROM, and two programmable general purpose timers. In addition, the MPC875 is designed to support both power and noise reduction with its low-power modes, varying supply voltages, and low-current operation.

The MPC875 consists of an internal microsequencer, an instruction and data cache, a powerful load/store unit, a priority interrupt controller, and a memory controller that is capable of controlling up to four independent memory subsystems. This microprocessor can run at a maximum speed of 66MHz and is capable of executing all operating system instructions. The MPC875 utilizes the PowerPC’s reduced-instruction set computing (RISC) architecture which allows it to execute instructions with a reduced number of clock cycles. This enables the microprocessor to run faster than processors with complex instruction set computing (CISC) architectures.

The MPC875 includes flash memory, SRAM memory, and a bank of general purpose and special purpose I/O interfaces for connecting peripherals, such as printers and displays. The flash memory enables the microprocessor to store and retrieve data. The SRAM memory can be used for program execution, system status saving, and data buffering. The peripherals can be used for data transfer and input/output operations. Additionally, the MPC875 features an address translation table which allows for mapping of memory addresses to specific devices.

The MPC875 also features an integrated bus controller which enables the processor to interface with different types of buses, such as a PCI bus and APB bus, among others. The bus controller is also integrated with the power management unit and allows the processor to enter different power management modes, including halt, sleep, and standby, to save power.

The MPC875 utilizes PowerPC\'s embedded processing core, or e600 core, which runs at a maximum of 66Mhz. This core includes an instruction pipeline that can perform three operations per clock cycle and a free-running general-purpose register bank. The e600 core also implements in-order instruction execution, out-of-order completion, speculative execution, and dynamic branch prediction. Additionally, the e600 core supports hardware multithreading and can operate with up to eight hardware threads. This architecture allows the processor to handle multiple tasks efficiently.

In addition to its powerful multi-threaded e600 processor core, the MPC875 features an improved memory subsystem, dual interrupt controllers, peripheral controllers, low-power modes, and advanced power management capabilities. These features provide the MPC875 with greater system scalability and increased performance. Furthermore, the MPC875 can be used to build complicated systems from the ground up, since it has the capability to fit applications from various fields and purposes.

The MPC875 is ideal for embedded applications where performance, power consumption, and scalability are critical. It is well suited for automotive electronics, telecommunications, data acquisition and embedded control. It also has the capacity to process multimedia applications such as video streaming and real-time video processing.

The MPC875 is a low-power, high performance embedded processor that offers design flexibility and scalability. It can easily be implemented in time-sensitive and resource intensive environments, and its integrated peripherals enable it to interface with numerous different systems. The MPC875 is designed to meet the needs of embedded control applications, and its features make it an excellent choice for a variety of embedded applications.

The specific data is subject to PDF, and the above content is for reference