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MPC852TCZT50A
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Product Detailed Parameters
- Description：POWERQUICC RISC MICROPROCESSOR,
- Series：*
- Mfr：Freescale Semiconductor
- Package：Bulk
- Core Processor：-
- Number of Cores/Bus Width：-
- Speed：-
- Co-Processors/DSP：-
- RAM Controllers：-
- Graphics Acceleration：-
- Display & Interface Controllers：-
- Ethernet：-
- SATA：-
- USB：-
- Voltage - I/O：-
- Operating Temperature：-
- Security Features：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Additional Interfaces：-
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Overview
The MPC852TCZT50A is a microprocessor IC from the Freescale Semiconductor MPC8xx series. It features a single 32-bit core operating at a speed of 50MHz. The device utilizes a 256-pin PBGA (23x23) package with surface mount installation. It supports an I/O voltage of 3.3V and operates within an ambient temperature range of 0°C to 95°C. Key interfaces include HDLC/SDLC, I2C, IrDA, PCMCIA-ATA, TDM, UART/USART, and USB 1.x. The processor includes a Communications Processor Module (CPM) co-processor and a DRAM controller.
Feature Summary
- Integrates a 32-bit PowerPC e200 compatible core for embedded processing tasks.
- Includes a dedicated Communications Processor Module (CPM) for offloading communication protocols.
- Supports multiple serial and parallel interface standards including Ethernet, USB, and PCMCIA.
Applications
- Industrial control systems requiring robust communication interfaces.
- Point-of-sale (POS) terminals and kiosks.
- Network infrastructure equipment such as routers and switches.
Procurement Notes
Verify the manufacturer origin, as Freescale Semiconductor has been merged into NXP Semiconductors. Confirm the specific suffix 'TCZT50A' matches the required pinout, speed grade, and temperature range. Check RoHS compliance status and Moisture Sensitivity Level (MSL) ratings before integration. Ensure the 256-pin BGA footprint aligns with the PCB design constraints.
Selection Notes
Select this component when a 32-bit RISC architecture with integrated communication peripherals is required. Compare against other MPC8xx variants based on clock speed and available I/O options. Consider the 3.3V I/O level compatibility with existing system buses. Evaluate the thermal performance within the specified 0°C to 95°C operating range for the target enclosure.
Part Context
This part belongs to the MPC8xx family of PowerQUICC processors, designed for high-performance embedded applications. The MPC8xx series is known for integrating PowerPC cores with specialized hardware accelerators for networking and communications. This specific model represents a mid-range solution within that lineage, balancing processing power with peripheral integration for cost-sensitive industrial and commercial markets.
Replacement Considerations
Consult official NXP/Freescale documentation for direct cross-references. Potential substitutes may include other MPC85x or MPC86x series devices with compatible pinouts and electrical characteristics. Verify software compatibility if migrating between different core revisions or feature sets within the same family.
