KMPC875CVR133

The KMPC875CVR133 is a single‑core 32‑bit microprocessor built on the MPC8xx core and Power Architecture™ technology, running at 133 MHz. It combines a CPU core with integrated system and communications peripherals, making it suitable for embedded controller and communications/networking applications.

Designed for industrial environments, the device offers integrated connectivity and security features, on‑chip memory management and caches, and a compact 256‑pin PBGA (23×23) package for surface‑mount assembly.

Key Features

• Core and Architecture Single 32‑bit MPC8xx core operating at 133 MHz; includes MMUs and instruction/data caches for efficient code and data handling.
• On‑chip Memory Integrated instruction and data caches and memory management units as described in the MPC875 series hardware specification.
• Communications Processor Module (CPM) Built‑in CPM provides communications-centric co‑processing and protocol support for embedded networking tasks.
• Connectivity Multiple Ethernet interfaces (one 10 Mbps port and two 10/100 Mbps ports) plus a USB 2.0 port and HDLC/SDLC support for flexible I/O and networking.
• Security and Co‑processing Security co‑processor (SEC) and cryptography features for embedded secure communications and protocol offload.
• Memory Controller DRAM controller on‑chip to interface with external system memory.
• Operating Range and Qualification Industrial qualification with an operating temperature range of −40 °C to 100 °C.
• Power and Mounting 3.3 V I/O support; surface‑mount 256‑PBGA (23×23) package for compact, reliable board designs.
• Standards and Compliance RoHS compliant.

Typical Applications

• Embedded Controllers Single‑chip integration of CPU, peripheral and memory interfaces makes the part suitable for compact embedded control systems.
• Networking and Communications Equipment Multiple Ethernet ports, CPM, HDLC/SDLC and USB 2.0 support make it suitable for routers, gateways and communication appliances.
• Industrial Systems Industrial temperature rating and integrated I/O controllers support industrial automation and field devices operating in harsh environments.

Unique Advantages

• Integrated Communications Subsystem: CPM and dedicated communications co‑processors reduce external component count and simplify protocol handling.
• Multi‑port Ethernet and USB: Built‑in Ethernet ports and USB 2.0 provide immediate network and peripheral connectivity without additional controllers.
• Security Offload: On‑chip SEC co‑processor and cryptography features enable hardware‑assisted secure communications.
• Industrial Temperature Range: −40 °C to 100 °C operation supports deployment in temperature‑sensitive industrial applications.
• Compact Surface‑mount Package: 256‑pin PBGA (23×23) package supports high‑density board layouts and reliable surface‑mount assembly.
• Vendor Documentation and Hardware Specification: Detailed hardware specifications and support materials are available for system design and validation.

Why Choose KMPC875CVR133?

The KMPC875CVR133 delivers a balanced combination of processing performance, integrated communications peripherals and security features in a single industrial‑qualified device. Its MPC8xx 32‑bit core and on‑chip CPM simplify designs that require both control and network connectivity, reducing board complexity and parts count.

This part is well suited to engineers designing embedded controllers, networking appliances and industrial communications equipment who need a compact, well‑documented processor solution with multiple Ethernet interfaces, USB 2.0, DRAM support and hardware security features.

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