MPC852TZT66A

The MPC852TZT66A is a single‑core 32‑bit microprocessor based on the MPC8xx PowerPC architecture. Designed for embedded communications applications, it integrates a PowerPC core with a Communication Processor Module (CPM) and system integration functions to support networked devices and controller designs.

This device provides a 66 MHz operating frequency, 3.3 V I/O with 1.8 V core operation, and a surface‑mount 256‑pin PBGA (23×23) package, delivering a compact, standards‑oriented solution for Ethernet and communications‑focused embedded systems.

Key Features

• Core  MPC8xx 32‑bit core, single‑core processing at 66 MHz for real‑time embedded control tasks.
• Communications Processor (CPM)  Integrated CPM for communications offload and protocol handling, enabling efficient data path processing.
• Memory Controller  On‑chip DRAM controller support to simplify memory interfacing and system design.
• Ethernet  Single 10 Mbps Ethernet interface suitable for basic network connectivity and control applications.
• Serial Protocol Support  Built‑in HDLC/SDLC interfaces for common link layer protocols used in communications equipment.
• Power and I/O  1.8 V core voltage with 3.3 V I/O operation and 5 V TTL compatibility to ease interfacing with legacy logic levels.
• Package and Mounting  256‑PBGA (23×23) surface‑mount package for compact board designs.
• Operating Range  Rated for 0 °C to 95 °C operation to meet typical consumer embedded environment requirements.
• Compliance  RoHS‑compliant construction and consumer qualification for mainstream embedded product lines.

Typical Applications

• Ethernet CPE and Routers  Integrated communications features and a 10 Mbps Ethernet interface support consumer premises equipment and basic routing functions.
• VoIP Clients  CPM and HDLC/SDLC support facilitate protocol handling and voice data transport in VoIP endpoint designs.
• WiFi Access Point Control  Core processing and I/O compatibility allow use as a control processor for wireless access point platforms.
• Networked Embedded Controllers  DRAM controller and serial protocol support suit compact controllers requiring network connectivity and protocol offload.

Unique Advantages

• Integrated Communications Subsystem: The onboard CPM reduces external component count for protocol processing and communication tasks.
• Simplified I/O Interfacing: 3.3 V I/O with 5 V TTL compatibility enables easier connection to a wide range of peripheral devices.
• Compact, Surface‑Mount Package: 256‑PBGA (23×23) supports dense board layouts while preserving signal routing and thermal characteristics.
• Designed for Networked Devices: Built‑in Ethernet and HDLC/SDLC interfaces help accelerate development of communication‑centric products.
• Standards‑Aware Supply: RoHS compliance and consumer qualification support mainstream product manufacturing and regulatory needs.

Why Choose MPC852TZT66A?

The MPC852TZT66A combines a PowerPC‑based MPC8xx core with an integrated Communication Processor Module and system integration features to deliver a focused solution for embedded communications and network control designs. Its 66 MHz operation, DRAM controller, and serial protocol support provide the building blocks for compact, connected devices.

This device is well suited for engineers developing consumer‑grade network equipment and embedded controllers who require a small‑footprint, RoHS‑compliant microprocessor with built‑in communications capabilities and straightforward I/O compatibility.

Request a quote or submit a pricing and availability request to get started with the MPC852TZT66A for your next embedded communications design.