KMPC8248CZQTIEA

The KMPC8248CZQTIEA is a single-core PowerPC G2_LE microprocessor operating at 400 MHz, designed for embedded and industrial applications. It integrates a 32-bit core with communications and security engine support, making it well suited for networked and secure embedded systems.

Targeted at industrial and embedded markets, this device combines processing performance with on-chip communications controllers and security features to simplify system design and support robust operation across a wide temperature range.

Key Features

• Core PowerPC G2_LE single 32‑bit core running at 400 MHz, offering deterministic integer performance for embedded control and communications tasks.
• Memory and Cache Includes integrated memory controllers for DRAM and SDRAM and on-chip instruction and data caches (device family includes 16 KB I‑cache and 16 KB D‑cache as documented for the series).
• Communications & Interfaces Dual 10/100 Mbps Ethernet interfaces and one USB 2.0 port provide wired networking and peripheral connectivity. Additional I2C interface supports system control and peripheral management.
• Integrated Communications Processor Modified Communications Processor Module (CPM) for multi-channel communications handling and offloading of protocol tasks.
• Security On-chip Security Engine (SEC) plus cryptography support and a hardware random number generator for secure communications and data protection.
• Co‑processors Communications and RISC CPM co-processor support and dedicated security co-processor (SEC) for encrypted operations.
• Power and I/O Voltage I/O voltage specified at 3.3 V for common embedded system interoperability.
• Package & Mounting 516‑ball PBGA package (27 × 27 mm), surface-mount design suitable for compact board layouts.
• Industrial Qualification & Temperature Range Industrial qualified with operating temperature from −40 °C to 105 °C for reliable field operation.
• Compliance RoHS compliant.

Typical Applications

• Industrial Networking Use as an embedded communications processor in industrial Ethernet nodes and protocol gateways leveraging dual 10/100 Mbps ports.
• Secure Embedded Controllers Ideal for devices requiring on-chip cryptography and a hardware random number generator for secure data paths and authentication.
• Embedded Communications Equipment Suitable for routers, managed switches, and other communications appliances that benefit from integrated CPM and multi‑channel control.
• USB‑Enabled Embedded Systems Systems that require USB 2.0 connectivity for peripherals or management interfaces.
• Rugged or Temperature‑Critical Systems Designed for applications that need wide operating temperature support and industrial qualification.

Unique Advantages

• Integrated Communications and Security: On-chip CPM and SEC components reduce external logic and simplify secure networked designs.
• Single‑Chip System Integration: Memory controllers, Ethernet, USB, and I2C on the device lower BOM and board complexity.
• Industrial‑Grade Operation: −40 °C to 105 °C operating range and industrial qualification support deployment in demanding environments.
• Deterministic Processing: PowerPC G2_LE core at 400 MHz provides consistent integer performance for embedded control and protocol tasks.
• Hardware Security Primitives: Built‑in cryptography and random number generation enable implementation of secure communications and data protection without relying solely on external security ICs.
• Compact Packaging: 516‑ball PBGA (27 × 27 mm) offers high pin count in a compact footprint for dense board designs.

Why Choose KMPC8248CZQTIEA?

The KMPC8248CZQTIEA combines a 400 MHz PowerPC G2_LE core with integrated communications and security engines to deliver a compact, industrially qualified microprocessor platform for embedded networking and secure applications. Its on‑chip controllers for DRAM/SDRAM, dual Ethernet, USB 2.0, and I2C reduce external component count and simplify board-level design.

Backed by the device family’s documented hardware specification set, this part is suited for engineers and system designers seeking a reliable, integrated solution for industrial communications, secure controllers, and other embedded systems that require wide temperature operation and RoHS compliance.

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