Hot-selling and scarce MPC8545HXAQG Microprocessor IC 32-Bit 1.0GHz 783-FCBGA spot stock

Product Descriptions

Although this document is written from the perspective of  the MPC8548E, most of the material applies to the other  family members—MPC8547E, MPC8545E, and  MPC8543E—as well. When specific differences occur, such  as pinout differences and processor frequency ranges, they  will be identified as such.

Product Features

• High-performance 32-bit core built on Power Architecture™ technology.

— 32-Kbyte L1 instruction cache and 32-Kbyte L1 data cache with parity protection. Caches can be locked entirely or on a per-line basis, with separate locking for instructions and data.

— Signal-processing engine (SPE) APU (auxiliary processing unit). Provides an extensive instruction set for vector (64-bit) integer and fractional operations. These instructions use both the upper and lower words of the 64-bit GPRs as they are defined by the SPE APU.

— Double-precision floating-point APU. Provides an instruction set for double-precision (64-bit) floating-point instructions that use the 64-bit GPRs.

— 36-bit real addressing

— Embedded vector and scalar single-precision floating-point APUs. Provide an instruction set for single-precision (32-bit) floating-point instructions.

— Memory management unit (MMU). Especially designed for embedded applications. Supports 4-Kbyte–4-Gbyte page sizes.

— Enhanced hardware and software debug support

Product Specification

Product Photos

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