LS102MASE7BFA

The LS102MASE7BFA is a QorIQ LS1 series microprocessor IC featuring an ARM1136JF-S core in a dual-core, 32-bit configuration running at 650 MHz. It integrates key system interfaces including DDR2 memory controller support, dual Gigabit Ethernet ports, USB 2.0 with PHY, and I2C, packaged in a 448-PBGA with heat spreader.

Designed for embedded applications requiring integrated connectivity and memory support, this part delivers a compact, surface-mount solution in a 23×23 mm package with RoHS compliance and an operating range of 0 °C to 70 °C.

Key Features

• Core and Performance  Dual-core ARM1136JF-S, 32-bit architecture operating at 650 MHz for multi-threaded embedded processing.
• Memory  Integrated DDR2 memory controller support to interface with external DDR2 memory devices.
• Connectivity  Two Gigabit Ethernet (GbE) ports and one USB 2.0 interface with PHY provide high-speed wired communication options; additional I2C interface for peripheral control.
• Package and Thermal  448-PBGA package with heat spreader (23×23 mm) in a surface-mount form factor to support assembly and thermal management.
• Environmental Compliance  RoHS compliant for adherence to lead-free manufacturing requirements.
• Operating Range  Rated for operation from 0 °C to 70 °C.
• Graphics  No graphics acceleration included.

Typical Applications

• Embedded Systems  Dual-core 32-bit processing for general embedded control and compute tasks.
• Connectivity-Focused Designs  Integrated GbE and USB 2.0 + PHY support networked and peripheral-enabled devices.
• Memory-Intensive Modules  DDR2 controller support for designs requiring external DDR2 memory interfaces.

Unique Advantages

• Dual-Core Processing: 650 MHz ARM1136JF-S dual cores provide parallel processing capability for multitasking embedded workloads.
• Integrated Networking Interfaces: Two GbE ports and USB 2.0 + PHY simplify board-level integration for connected applications.
• Memory Interface Support: Built-in DDR2 controller reduces external component count and simplifies memory subsystem design.
• Robust Packaging: 448-PBGA with heat spreader (23×23 mm) supports thermal management in a surface-mount package.
• Regulatory Alignment: RoHS compliance supports lead-free manufacturing and environmental requirements.
• Application Temperature Range: Specified 0 °C to 70 °C operating range for standard commercial deployments.

Why Choose LS102MASE7BFA?

The LS102MASE7BFA positions itself as an integrated, connectivity-oriented microprocessor for embedded designs that require dual-core 32-bit ARM processing at 650 MHz alongside on-chip support for DDR2 memory, dual Gigabit Ethernet, USB 2.0 + PHY, and I2C. Its 448-PBGA package with heat spreader and surface-mount form factor make it suitable for compact system boards where thermal management and assembly compatibility matter.

This part is appropriate for designers seeking a compact, RoHS-compliant processor solution with built-in networking and memory interfaces, enabling simplified BOM and predictable integration into commercial-temperature embedded systems.

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