MPC8248ZQTIEA

The MPC8248ZQTIEA is a PowerPC G2_LE based 32-bit microprocessor operating at 400 MHz, supplied in a 516-pin PBGA (27×27) package for surface-mount assembly. Designed as a communications-oriented embedded processor, it integrates a modified communications processor module (CPM) and an integrated security engine (SEC), making it suitable for embedded communications and consumer applications that require on-chip data processing and security features.

Key Features

• Core PowerPC G2_LE single core, 32-bit architecture running at 400 MHz, supporting embedded control and communications processing.
• Caches Separate instruction and data caches (16 KB I-cache / 16 KB D-cache) to reduce external memory access and improve code execution efficiency.
• Communications and Co-processors Includes a modified communications processor module (CPM) and communications co-processors to accelerate networking and protocol handling.
• Security Engine Integrated SEC (security engine) with cryptography and a random number generator to support on-chip security functions.
• Memory Controllers On-chip DRAM and SDRAM controllers for direct interface to common system memory types.
• Ethernet Two 10/100 Mbps Ethernet interfaces for network connectivity and data transfer.
• USB One USB 2.0 full/low-rate host/device interface to support peripheral connectivity.
• Additional Interfaces I2C support for system management and peripheral control.
• Power and I/O 3.3 V I/O voltage for compatibility with common embedded power domains.
• Package and Mounting 516-PBGA (27×27) surface-mount package for compact board-level deployment.
• Operating Range Qualified for consumer applications with an operating temperature range of 0 °C to 105 °C.
• Compliance RoHS compliant for regulatory and manufacturing compatibility.

Typical Applications

• Network Gateways and Routers On-chip CPM, dual 10/100 Ethernet ports and protocol acceleration make this device suitable for embedded networking equipment.
• Secure Communications Integrated SEC with cryptography and RNG supports secure data handling and encrypted communications.
• Embedded Consumer Devices Consumer-qualified temperature rating and integrated USB/I2C interfaces support a range of consumer embedded systems.
• Industrial Communication Modules DRAM/SDRAM controllers and robust I/O make it suitable for industrial communication modules that require sustained data throughput.

Unique Advantages

• Integrated Communications Subsystem: Reduces external controller requirements by combining a CPM with Ethernet and USB interfaces on-chip.
• Built-in Security: On-chip SEC, cryptography and RNG simplify implementation of secure communications without separate security ICs.
• Memory Integration: On-chip DRAM and SDRAM controllers streamline memory interfacing and reduce board complexity.
• Compact PBGA Package: 516-PBGA (27×27) delivers high pin count in a compact surface-mount form factor for dense board designs.
• Consumer-Grade Temperature Range: 0 °C to 105 °C rating aligns with many consumer and commercial embedded deployments.
• Standards-Ready I/O: 3.3 V I/O, dual Ethernet and USB 2.0 support common industry interfaces for rapid system integration.

Why Choose MPC8248ZQTIEA?

The MPC8248ZQTIEA positions itself as a compact, communications-focused embedded microprocessor combining a PowerPC G2_LE core with integrated communications, memory controllers and a security engine. It is well suited to designs that require on-chip protocol handling, secure data processing and standard I/O interfaces while minimizing external component count.

Engineers and product teams targeting consumer and embedded communications products will find this device useful for consolidating system functions, simplifying board design, and maintaining a consistent supply-chain footprint through a RoHS-compliant, surface-mount PBGA package.

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