KMPC823VR66B2T

The KMPC823VR66B2T is an NXP Semiconductors PowerPC-based microprocessor in the MPC823 family, delivered in a 256‑pin PBGA (23×23) package. It integrates a single 32‑bit PowerPC core running at 66 MHz with an on‑chip communication processor module and a set of peripherals targeted at embedded and consumer applications.

Designed for low‑power, portable and image capture or personal communication products, the device combines processor performance with integrated I/O and display controllers to reduce board-level complexity and support compact system designs.

Key Features

• Core  PowerPC single‑issue 32‑bit core; 1 core at 66 MHz as specified for this part.
• Communication Processor Module (CPM)  On‑chip RISC CPM for communications and embedded signal processing; offloads peripheral and protocol tasks from the PowerPC core.
• Memory and MMU  On‑chip caches and memory management features described for the MPC823 series, including instruction and data caches and translation lookaside buffers for virtual memory support.
• Peripheral Controllers  Integrated LCD and video display controllers plus DRAM controller support to simplify graphics and memory interfacing.
• Serial and Bus Interfaces  Includes USB 1.x channel, I2C, serial communication controllers and serial peripheral interface options; one 10 Mbps Ethernet interface supported.
• DMA and I/O Acceleration  Virtual DMA channels and a DMA accelerator in the CPM enable efficient memory‑to‑memory and memory‑to‑I/O transfers.
• Power and I/O  3.3 V I/O boundary as specified; designed for lower power operation in mobile and portable systems.
• Package and Mounting  256‑pin PBGA (23×23) package, surface‑mount suitable for compact embedded assemblies.
• Operating Range and Compliance  Consumer qualification with an operating temperature range of 0 °C to 95 °C and RoHS compliance.

Typical Applications

• Portable imaging devices  On‑chip CPM and video/LCD controllers provide direct support for image capture and display processing in handheld equipment.
• Personal communications  Integrated USB, serial channels and CPM offload make the device suited for personal communication and mobile data products.
• Compact embedded systems  Single‑chip integration of CPU, peripheral controllers and DMA reduces BOM and PCB footprint for space‑constrained designs.
• Consumer electronics  Consumer‑grade qualification and multimedia peripherals support a range of consumer products requiring display and I/O integration.

Unique Advantages

• Integrated communication and processing  The combination of a PowerPC core and a dedicated CPM enables concurrent application and communications processing to simplify firmware partitioning.
• Reduced system complexity  On‑chip display, USB, serial interfaces and DRAM controller minimize external components and board‑level integration effort.
• Efficient I/O transfers  Virtual DMA and DMA acceleration lower CPU overhead for memory and I/O operations, helping conserve power and improve responsiveness.
• Compact, manufacturable package  256‑pin PBGA (23×23) surface‑mount package is suitable for compact embedded assemblies and automated production.
• Designed for portable applications  3.3 V I/O and low‑power design elements make the device appropriate for battery‑conscious and portable system designs.

Why Choose KMPC823VR66B2T?

The KMPC823VR66B2T positions itself as a highly integrated microprocessor solution for embedded and consumer designs that require combined application processing, communications handling and display support. With a PowerPC core paired with a RISC‑based communication processor module and a broad set of on‑chip peripherals, this part helps reduce BOM count and simplifies system architecture for compact devices.

Its consumer qualification, RoHS compliance, and 0 °C to 95 °C operating range make it suitable for a range of portable and consumer electronics projects where integration, efficiency and compact packaging are priorities.

Request a quote or submit a pricing inquiry today to check availability and lead times for the KMPC823VR66B2T.