NXP Semiconductors Microprocessors MPC8544EVTARJ

The MPC8544E is a high-performance, 32-bit microprocessor from Quarktwin Technology Ltd., designed for embedded applications. It features a Power Architecture® technology core with a 1.067 GHz clock speed, enhanced by a signal-processing engine (SPE) and a double-precision floating-point unit. The processor includes a 32-Kbyte L1 instruction cache and a 32-Kbyte L1 data cache, both with parity protection, as well as a 256-Kbyte L2 cache with full ECC support. The device supports a DDR/DDR2 memory controller with a 64-bit data interface, allowing for up to 16 Gbytes of memory across four banks. It also features a programmable interrupt controller compliant with the OpenPIC architecture, integrated security engine optimized for cryptographic algorithms, and enhanced hardware and software debug support. The MPC8544E is suitable for applications requiring robust processing capabilities and extensive memory management features.