MPC8544VTAQG

The MPC8544VTAQG is a single-core, 32-bit PowerPC e500 microprocessor operating at 1.0 GHz from NXP Semiconductors' MPC8544 series. It is designed for embedded applications that require deterministic processing, high-speed memory interfaces and integrated networking capabilities.

With on-chip memory management, hardware acceleration for signal and floating-point processing and multiple high-speed interfaces, this device targets embedded communications, industrial control and infrastructure applications where integration and predictable performance are important.

Key Features

• Core and Processing PowerPC e500 single 32-bit core running at 1 GHz with 32 KB L1 instruction cache and 32 KB L1 data cache with parity protection for predictable execution and data integrity.
• Signal and Floating-Point Engines Integrated Signal-Processing Engine (SPE) APU and double-precision floating-point APU plus embedded vector and scalar single-precision FPUs to support advanced math and DSP workloads.
• Memory Support On-chip controllers for DDR, DDR2 and SDRAM, enabling flexible system memory configurations for embedded designs.
• Networking Interfaces Two integrated 10/100/1000 Mbps Ethernet controllers suitable for gigabit networking and communications tasks.
• Security Features Hardware cryptography and a random number generator to support secure communications and cryptographic operations.
• Addressing and System Integration 36-bit real addressing and a broad set of peripheral interfaces described in the device documentation to simplify system integration.
• Package and Mounting Supplied in a 783-FCBGA (29 × 29 mm) package, surface-mount compatible and packaged in tray for production handling.

Typical Applications

• Embedded Networking Use the dual Gigabit Ethernet interfaces and on-chip security to build routers, switches or managed network appliances requiring integrated packet processing.
• Industrial Control Deterministic single-core processing with rich peripheral support and memory controllers makes the device suitable for PLCs and industrial automation controllers.
• Communications Infrastructure Signal-processing and floating-point engines assist in protocol processing and data-plane functions for telecommunications and infrastructure equipment.
• Storage and I/O Controllers High-speed memory interfaces and system-level peripherals support designs for storage controllers and I/O aggregation devices.

Unique Advantages

• Integrated Processing and DSP Capabilities: Combines a PowerPC e500 core with SPE and floating-point APUs to handle control tasks and compute-intensive signal workloads on a single device.
• On-chip Memory Flexibility: Native support for DDR, DDR2 and SDRAM provides design flexibility for performance and cost trade-offs in system memory.
• Built-in Networking and Security: Two 10/100/1000 Mbps Ethernet controllers plus hardware cryptography and an RNG reduce the need for external network and security ICs.
• Deterministic Cache and Data Integrity: Lockable 32 KB instruction and 32 KB data caches with parity support help maintain predictable performance and protect against data errors.
• Production-Ready Packaging: Supplied in a 783-FCBGA (29×29) surface-mount package and tray packaging suitable for automated assembly and volume production.

Why Choose MPC8544VTAQG?

The MPC8544VTAQG positions itself as a tightly integrated embedded processor that balances deterministic control, signal-processing capabilities and networking integration. Its PowerPC e500 core, combined with SPE and floating-point acceleration, makes it suitable for designs that need both control and compute performance without extensive external components.

This part is appropriate for engineering teams building communications, industrial or embedded infrastructure systems that value integration, memory interface flexibility and on-chip security features. With comprehensive device documentation and a feature set aligned to embedded networking and control tasks, the MPC8544VTAQG supports scalable, reliable product designs.

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