KMPC8347VVALFB

The KMPC8347VVALFB is a single-core PowerPC e300 microprocessor operating up to 667 MHz, offered in a 672-ball LBGA (35×35) package. As part of the MPC8347 series (PowerQUICC II Pro family), it integrates processor core and system logic targeted at networking, storage and general-purpose embedded applications.

Designed for surface-mount assembly and supplied in tray packaging, this device provides integrated I/O, memory controller and security features suitable for consumer-grade embedded systems.

Key Features

• Core  PowerPC e300 processor core, 1 core, 32-bit, running up to 667 MHz for embedded host processing tasks.
• Memory  Integrated DDR memory controller to interface with external DDR SDRAM devices.
• Security  Security co-processor (SEC) with cryptography and a hardware random number generator to support secure operations.
• Ethernet  Two 10/100/1000 Mbps Ethernet interfaces, enabling high-speed network connectivity.
• USB  Two USB 2.0 ports with integrated PHY for host or device connectivity.
• Integration  PowerQUICC II Pro architecture combines core and system logic for networking, storage, and general-purpose embedded applications (per MPC8347EA documentation).
• Package & Mounting  672-LBGA (35×35) supplier device package; surface mount device supplied in tray format.
• Qualification  Consumer qualification level as indicated in product specifications.

Typical Applications

• Networking Equipment  Use the dual gigabit Ethernet interfaces and integrated system logic to build routers, switches, and other network appliances.
• Storage Systems  Leverage the integrated host processor capabilities and DDR memory controller for embedded storage controllers and NAS applications.
• General-Purpose Embedded Systems  Ideal for embedded designs requiring a compact, single-core PowerPC solution with security and high-speed I/O.

Unique Advantages

• High-performance single-core processing: 667 MHz PowerPC e300 core delivers deterministic 32-bit processing for embedded workloads.
• Integrated networking interfaces: Two 10/100/1000 Mbps Ethernet ports provide built-in high-speed connectivity without external MACs.
• On-chip security acceleration: SEC co-processor plus cryptography and RNG functions reduce external security hardware needs.
• USB connectivity with PHY: Two USB 2.0 + PHY ports simplify USB integration for peripherals and host functions.
• Compact, manufacturable package: 672-LBGA (35×35) surface-mount package supplied in tray format supports automated PCB assembly.
• Documented platform: Device is part of the MPC8347EA PowerQUICC II Pro family with published hardware specifications and reference documentation.

Why Choose KMPC8347VVALFB?

The KMPC8347VVALFB combines a PowerPC e300 core running up to 667 MHz with integrated DDR support, dual gigabit Ethernet, USB 2.0 with PHY, and dedicated security acceleration. This blend of processing, connectivity and security makes it well suited for embedded designs focused on networking, storage, and general-purpose host applications.

Engineers and product teams seeking a documented, single-core PowerQUICC II Pro solution for consumer-class embedded systems will find this device provides an integrated platform that reduces external component count while offering established hardware documentation and specifications.

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