MPC8544ECVTAQGA

The MPC8544ECVTAQGA is a PowerPC e500-based microprocessor in the MPC8544E (PowerQUICC III) family, delivered in a 783-FCPBGA (29×29) package for surface-mount applications. It implements a single 32-bit core running at 1.0 GHz and is targeted at embedded system designs that require integrated communications, memory support and on-chip processing engines.

Designed for embedded and networking segments, the device combines CPU performance, on-chip memory and peripheral resources to support applications that need Ethernet connectivity, hardware security primitives and flexible memory interfaces.

Key Features

• Core and Clock PowerPC e500 single 32-bit core operating at 1.0 GHz.
• On-chip caches and protection 32 KB L1 instruction cache and 32 KB L1 data cache with parity protection; caches can be locked entirely or on a per-line basis for deterministic behavior.
• Signal and floating-point engines Integrated signal-processing engine (SPE) auxiliary processing unit, double-precision floating-point APU, and embedded single-precision vector and scalar floating-point APUs to support numeric and vector workloads.
• Addressing 36-bit real addressing capability as specified in the device documentation.
• Memory controllers On-chip controllers for DDR, DDR2 and SDRAM memory technologies to support a range of external memory choices.
• High-speed connectivity Two 10/100/1000 Mbps Ethernet interfaces (Enhanced Three-Speed Ethernet, eTSEC) and on-chip support for interfaces such as PCI, PCI Express and high-speed serial interfaces as described in the device documentation.
• Security features Built-in cryptography support and a hardware random number generator for secure processing and entropy generation.
• System peripherals Integrated peripherals and system functions described in the documentation include DUART, I2C, GPIO, programmable interrupt controller and JTAG for system control and debug.
• Package and mounting 783-FCPBGA (29×29) supplier device package, supplied in tray format and intended for surface-mount assembly.

Typical Applications

• Networking and communications equipment Two gigabit Ethernet interfaces and PCI/PCIe/high-speed serial interfaces make the device suitable for embedded routers, switches and network appliances that require integrated packet-processing and connectivity.
• Industrial embedded control A 1.0 GHz PowerPC e500 core with deterministic cache control and robust peripheral integration supports control and automation platforms with real-time processing needs.
• Compute‑intensive embedded systems On-chip SPE and floating-point APUs paired with flexible DDR/DDR2/SDRAM memory controllers enable numeric and signal-processing workloads in applications requiring local compute acceleration.

Unique Advantages

• Integrated communications interfaces On-chip gigabit Ethernet and support for PCI/PCIe reduce external interface components and simplify board-level design.
• Specialized processing engines SPE and floating-point APUs provide targeted acceleration for vector and floating-point operations without relying solely on the core CPU.
• Memory flexibility Support for DDR, DDR2 and SDRAM memory types enables designers to choose memory technology that meets cost, performance and availability requirements.
• Security primitives on-chip Hardware cryptography and a random number generator support secure functions and reduce the need for separate security coprocessors.
• Deterministic cache control Cache locking and parity protection help maintain predictable performance and data integrity for embedded workloads.
• Proven embedded processor family Documentation and hardware specifications for the MPC8544E family provide detailed system-level information for integration and validation.

Why Choose MPC8544ECVTAQGA?

The MPC8544ECVTAQGA brings a balanced combination of a 1.0 GHz PowerPC e500 core, on-chip processing engines (SPE and FPUs), flexible memory interfaces and robust connectivity options in a compact BGA package. Its features are aligned to embedded and networking applications that require integrated Ethernet, security primitives and deterministic cache behavior.

This part is suited to engineers designing embedded networking, industrial control and compute-focused embedded systems who need a single-core 32-bit processor with on-chip acceleration, memory controller versatility and comprehensive peripheral support as described in the device documentation.

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