KMC7448VS1400NC

The KMC7448VS1400NC is a single-core PowerPC G4 microprocessor operating at 1.4 GHz and implemented on Power Architecture technology. It is targeted at networking and computing systems applications and is offered in a compact 360-FCCLGA (25×25) surface-mount package.

Designed with a superscalar core, an integrated double-precision floating-point unit and a SIMD multimedia unit, this device delivers a documented hardware feature set intended for consumer-class embedded and computing designs.

Key Features

• Core & Architecture Single PowerPC G4 core implementing the PowerPC instruction set architecture (version 1.0) and Power Architecture technology.
• Clock Speed 1.4 GHz core frequency for compute tasks.
• Cache and Memory Subsystem Integrated 1 Mbyte L2 cache (as documented) and a memory storage subsystem that supports the MPX bus protocol and a subset of the 60x bus protocol to main memory and system resources.
• Floating-Point & Multimedia Double-precision floating-point unit plus a SIMD multimedia unit (AltiVec-compatible behavior described in documentation) for media and signal-processing workloads.
• System and Debug Documented features include JTAG/COP interface, time base counter/decrementer, clock multiplier, thermal/power management, and performance monitor capabilities.
• Packaging & Mounting 360-FCCLGA package (25×25) in a surface-mount form factor suitable for space-conscious board designs.
• Environmental & Qualification Consumer qualification with RoHS compliance and an operating temperature range of 0 °C to 105 °C.
• Graphics No dedicated graphics acceleration is provided on this device.

Typical Applications

• Networking equipment — Suited for networking systems and infrastructure components that require a PowerPC G4 core and documented memory subsystem behavior.
• Computing systems — Appropriate for embedded computing platforms where a single high-frequency PowerPC core and integrated L2 cache are required.
• Consumer embedded devices — Designed for consumer-class embedded applications per the device qualification and temperature range.

Unique Advantages

• Integrated 1 MB L2 cache: On-chip L2 cache simplifies memory hierarchy design and improves local data throughput as documented in the hardware specifications.
• SIMD multimedia acceleration: Built-in SIMD multimedia unit and double-precision FPU enable efficient media and signal processing workloads described in the processor documentation.
• Power Architecture-based design: Implements the PowerPC instruction set and Power Architecture technology, aligning with established processor architecture documentation.
• Compact surface-mount package: 360-FCCLGA (25×25) package supports compact PCB layouts for space-constrained systems.
• Documented system features: Includes hardware capabilities such as JTAG/COP, performance monitoring, and thermal/power management for system integration and validation.
• RoHS compliant: Conforms to RoHS requirements for regulatory and environmental considerations.

Why Choose KMC7448VS1400NC?

The KMC7448VS1400NC positions a documented PowerPC G4 core, integrated L2 cache and SIMD multimedia capability in a single 360-FCCLGA surface-mount package targeted at networking and computing systems. Its combination of a superscalar core, double-precision FPU and multimedia unit provides a clear, hardware-level feature set engineers can reference in system design.

This device is well suited for designers building consumer-class embedded and computing products that require a 1.4 GHz PowerPC G4 implementation with on-chip cache and established bus protocol support. The published hardware specifications and system-level features support integration and validation in documented applications.

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