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MPC8314VRADDA
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Product Detailed Parameters
- Description：POWERQUICC 32 BIT POWER ARCH SOC
- Series：*
- Mfr：NXP USA Inc.
- 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：-
- Grade：-
- Qualification：-
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Overview
The MPC8314VRADDA is a PowerQUICC II Pro microprocessor from NXP Semiconductors, built on the e300c3 core. It operates at a maximum clock frequency of 266 MHz with a 32-bit data bus width. The device features integrated DDR1/DDR2 SDRAM support and interfaces including Ethernet, I2C, PCI-e, Serial, and USB. It utilizes a TEPBGAII-620 package for surface mount installation. Operating voltage is 1 V, with I/O voltages of 1.8 V, 2.5 V, or 3.3 V. The component supports floating-point instructions and includes two timers/counters. It functions within an operating temperature range of 0°C to +105°C.
Feature Summary
- Integrates a high-performance e300c3 processor core optimized for embedded control applications.
- Provides comprehensive connectivity through dual Gigabit Ethernet controllers and multiple peripheral interfaces.
- Includes a dedicated security engine supporting encryption algorithms and random number generation.
Applications
- Ethernet routers and switches
- Wireless LAN (WLAN) devices
- Network storage systems
- Industrial control equipment
Procurement Notes
Verify current availability status as this component may be subject to end-of-life restrictions. Confirm specific ordering suffixes match required environmental ratings and package variants. Ensure compatibility with existing board designs regarding pinout and voltage levels before procurement.
Selection Notes
Select this model for applications requiring robust networking capabilities combined with secure processing. Consider the 266 MHz performance limit when evaluating system throughput requirements. Verify thermal management solutions suitable for the specified industrial temperature range.
Part Context
This part belongs to the MPC8314E series of PowerQUICC processors. It shares architectural similarities with other members like the MPC8315 but offers specific interface configurations tailored for communication infrastructure. The e300 platform ensures software compatibility with previous generations while adding enhanced cache and security features.
Replacement Considerations
Check for direct substitutes within the MPC83xx family such as the MPC8314ECVRAGDA, noting differences in speed grades and temperature ranges. Verify if newer revisions offer improved reliability or extended supply chain support.
