P5021NXE72QC数据手册恩XP中文资料规格书

描述 Description

The QorIQ® P5 family delivers scalable, 64-bit processing with single-, dual-, and quad-core devices. With frequencies scaling up to 2.2 GHz, a tightly coupled cache hierarchy for low latency, and integrated hardware acceleration, the P5040 (quad-core) and P5021 (dual-core) devices are ideally suited for compute-intensive, power-conscious control plane applications.

特性 Features

CORE COMPLEX
• Four (P5040) or two (P5021) single-threaded e5500 cores built on Power Architecture® technology
• Up to 2.2 GHz with 64-bit ISA support (Power Architecture v2.06-compliant)
• Three levels of instruction: user, supervisor, hypervisor
• Hybrid 32-bit mode to support legacy software and transition to 64-bit architecture
• 2.0 MB configures as dual 1 MB platform cache