MPC852TCZT100A

The MPC852TCZT100A is a single‑core, 32‑bit microprocessor in the MPC852 family, featuring an MPC8xx PowerPC‑based core operating at 100 MHz. Designed as an integrated communications controller, it combines processor, system integration and communications modules to address networked embedded applications.

Targeted at industrial and communications markets, this device provides integrated communications peripherals (including a Communications Processor Module), DRAM controller support, a 10 Mbps Ethernet interface, and industry‑grade operating range and packaging for reliable deployment in embedded designs.

Key Features

• Core and Architecture  MPC8xx PowerPC‑based 32‑bit core running at 100 MHz; includes MMU and cache architecture typical of the MPC8xx family.
• Performance & External Bus  100 MHz core with external bus support up to 66 MHz, enabling balanced host and peripheral data throughput.
• Communications Processing (CPM)  Integrated Communications Processor Module for HDLC/SDLC and communications offload; DSP/communications co‑processor functionality is provided.
• Ethernet  Built‑in 10 Mbps Ethernet interface (1) suitable for Ethernet control and networked peripheral tasks.
• Memory Interfaces  On‑chip DRAM controller support to interface system memory for embedded applications.
• Voltage & I/O  3.3 V I/O operation with a 1.8 V core voltage; 5 V TTL compatibility for selected signals as defined in the hardware specifications.
• Package & Mounting  256‑pin PBGA (23 × 23 mm) surface‑mount package for high‑density board designs.
• Industrial Qualification & Temperature  Industrial‑qualified device with operating temperature range from −40 °C to 100 °C and RoHS compliance.

Typical Applications

• Ethernet Control Equipment  Use in Ethernet control applications where integrated communications processing and a 10 Mbps interface simplify networked device design.
• Customer Premises Equipment (CPE)  Suitable for CPE devices that require an embedded PowerPC core, DRAM interfacing, and dedicated communications peripherals.
• Routers and Hubs  Offers integrated communications functionality and external bus support for designs such as routers, hubs and other network infrastructure equipment.
• VoIP Clients and Networked Access Points  Appropriate for VoIP clients and wireless access point controller functions that leverage the CPM and HDLC/SDLC interfaces.

Unique Advantages

• Integrated Communications Controller: Combines MPC8xx core, SIU and CPM on a single chip to reduce system BOM and simplify board-level integration.
• Dedicated Communications Interfaces: HDLC/SDLC support and a CPM offload engine enable efficient handling of protocol and serial communications workloads.
• Industrial‑Grade Operation: −40 °C to 100 °C operating range and industrial qualification make it suitable for demanding embedded environments.
• Compact, High‑Density Packaging: 256‑pin PBGA (23 × 23 mm) surface‑mount package supports compact board layouts without sacrificing I/O.
• Balanced I/O and Core Voltages: 3.3 V I/O with a 1.8 V core and 5 V TTL compatibility provide flexible interfacing options for mixed‑voltage systems.

Why Choose MPC852TCZT100A?

The MPC852TCZT100A positions itself for embedded communications designs that require a PowerPC‑based processor combined with integrated communications peripherals and robust industrial operation. With a 100 MHz MPC8xx core, on‑chip CPM, DRAM controller, and a 10 Mbps Ethernet interface, it targets designs where integration, deterministic communications handling, and industrial temperature performance are essential.

This part is well suited to engineers building networked embedded products—such as routers, CPE, VoIP clients and Ethernet control devices—who need a compact, surface‑mount package and industry‑rated temperature support while leveraging the MPC8xx/PowerQUICC heritage for predictable integration into communication‑centric systems.

Request a quote or submit an inquiry to receive pricing and availability for the MPC852TCZT100A and accelerate your embedded communications design cycle.