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MPC8349EVVAJDB
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Product Detailed Parameters
- Description：POWERQUICC 32 BIT POWER ARCH SOC
- 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 MPC8349EVVAJDB is a microprocessor from the PowerQUICC II Pro family, featuring a single-core e300 processor with a 32-bit data bus. It operates at a maximum clock frequency of 533 MHz and utilizes a 672-pin LBGA package measuring 35x35 mm. The device supports floating-point operations and includes integrated L1 instruction and data caches of 32 kB each. It functions within a temperature range of -40°C to 105°C and requires a core voltage of 1.2 V alongside I/O voltages of 1.8 V, 2.5 V, or 3.3 V.
Feature Summary
- Integrates an enhanced e300 core for high-performance processing
- Includes dual Ethernet controllers supporting 10/100/1000 Mbps speeds
- Features built-in security engine with cryptographic capabilities
- Supports DDR and DDR2 memory interfaces with ECC
Applications
- Ethernet routers and switches
- Wireless LAN devices
- Network storage systems
- Industrial control equipment
Procurement Notes
Verify component authenticity through authorized channels as this part is discontinued. Confirm package integrity and pin alignment before installation. Check for moisture sensitivity indicators due to BGA packaging requirements. Ensure compatibility with existing board designs regarding voltage levels and thermal specifications. Review official documentation for any known errata affecting system stability.
Selection Notes
Select this component for applications requiring robust networking features and secure processing in embedded environments. Consider the 672-pin footprint and specific voltage requirements during PCB layout. Evaluate thermal management needs given the operating temperature range. Verify software support availability for the e300 architecture and PowerQUICC II Pro peripherals.
Part Context
This processor belongs to the MPC83xx series designed for communication and networking tasks. It builds upon the PowerQUICC II lineage with improved cache and interface capabilities. The device integrates multiple high-speed peripherals to reduce system complexity. It targets cost-effective solutions for network infrastructure and industrial automation markets.
Replacement Considerations
Consult NXP documentation for direct substitutes within the MPC8349E family. Verify pin compatibility and electrical characteristics when considering alternative packages. Review updated datasheets for performance differences between variants.
