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The QorIQ P3041 processor is an optimized quad-core device that leverages architectural features pioneered in the P4 platform. Built on Power Architecture® technology the P3041 fits into many of the same applications as the P4 platform processors, yet is designed to offer a more power- and cost-efficient solution.
The P3041 includes P4 platform features such as the three-level cache hierarchy for low latencies, hardware hypervisor for robust virtualization support, data path acceleration architecture (DPAA) for offloading packet handling tasks from the core and the CoreNet switch fabric which eliminates internal bottlenecks. This enables architectural compatibility from the P3041 to the P4 platform and also to the P5 platform, which uses the same architecture. P3041 is pin compatible with P4040, P4080, P5010, and P5020.
Features
- Four high-performance e500mc cores up to 1.5 GHz
- Three level cache-hierarchy: 32 KB I/D L1, 128 KB private L2 per core, 1 MB shared CorNet platform cache
- 64-bit (72-bit with ECC) DDR2/3 memory controller up to 1.3 GHz datarate
- DPAA incorporating acceleration for the following functions:
- Packet parsing, classification, and distribution
- Queue management for scheduling, packet sequencing, and congestion management
- Hardware buffer management for buffer allocation and de-allocation
- Encryption (SEC 4.2)
- RegEx Pattern Matching (PME 2.1)
- Ethernet interfaces:
- One 10 Gbps Ethernet (XAUI) controllers
- Five 1 Gbps Ethernet controllers available on SGMII, 2.5Gbps SGMII, or RGMII
- High-speed peripheral interfaces:
- Four PCI Express® v2.0 controllers/ports running at up to 5 GHz
- Two Serial RapidIO® 1.3/2.1 controllers/ports running at up to 5 GHz, with Type 9 and 11 messaging
- Two SATA 2.0 interfaces
- Hardware hypervisor for safe partitioning of operating systems between cores
- Trusted boot capability to ensure only the correct code is booted and that code is not reverse-engineered
- Pin and software compatible with P4040, P4080, P5010, and P5020
- Two USB 2.0 controllers with integrated PHY, enhanced local bus controller (eLBC), SD/MMC, serial peripheral interface (SPI) controller, four I²C controllers, two dual UARTs (DUART), multicore programmable interrupt controller (PIC), two 4-channel DMA engines
- This product is included in Freescale’s product longevity program, with assured supply for a minimum of 10 years after launch
Featured Documentation
- QP3041FS: P3041 Fact Sheet
- P2P3P5APPBRF: QorIQ P2040/P2041, P3 and P5 Series - Brochures
- P3041DSFS: P3041 Development System
- QORIQSECBOOTWP: Secure Boot - White Paper
Featured Software and Tools
Featured White Paper
Multicore Resources
- QorIQ Multicore Development Tools Software, tools and tips to ease your migration to QorIQ multicore processors
