— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:IC MPU MPC83XX 400MHZ 473MAPBGA
- Series:MPC83xx
- Mfr:NXP USA Inc.
- Package:Tray
- Core Processor:PowerPC e300c3
- Number of Cores/Bus Width:1 Core, 32-Bit
- Speed:400MHz
- Co-Processors/DSP:-
- RAM Controllers:DDR2
- Graphics Acceleration:No
- Display & Interface Controllers:-
- Ethernet:10/100/1000Mbps (3)
- SATA:-
- USB:USB 2.0 (1)
- Voltage - I/O:1.8V, 2.5V, 3.3V
- Operating Temperature:-40°C ~ 105°C (TA)
- Security Features:-
- Mounting Type:Surface Mount
- Package / Case:473-LFBGA
- Supplier Device Package:473-MAPBGA (19x19)
- Additional Interfaces:DUART, HSSI, I2C, MMC/SD/SDIO, SPI
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Overview
The MPC8308CVMAGD is a PowerQUICC II Pro processor featuring an e300c3 core operating up to 400 MHz with 16 KB instruction and data caches. It integrates DDR2, dual eTSEC, PCIe x1, USB 2.0 OTG, and IEEE 1588v2. The device utilizes a 473-pin MAPBGA package measuring 19 mm by 19 mm.
Feature Summary
- Integrates dual three-speed Ethernet controllers supporting MII and RGMII interfaces for network connectivity.
- Includes a PCI Express controller for high-speed peripheral expansion.
- Features integrated IEEE 1588 version 2 time synchronization capabilities.
- Supports USB 2.0 host, device, and OTG modes via ULPI interface.
Applications
- Smart grid home energy gateways
- Industrial control and factory automation systems
- Wireless LAN access points
- Time-sensitive industrial network switches
Procurement Notes
Verify the specific suffix 'GD' against official documentation to confirm temperature range and speed grade. Ensure compatibility with existing board designs regarding power sequencing and voltage levels before procurement.
Selection Notes
Select this component for applications requiring high integration of networking and processing functions. Evaluate system requirements against the available peripherals such as DDR2, PCIe, and eTSEC to ensure optimal resource utilization.
Part Context
This part belongs to the NXP PowerQUICC II Pro family, designed for cost-effective and low-power embedded applications. It extends previous generations with higher CPU performance and faster interfaces while maintaining a compact footprint.
Replacement Considerations
Consult official substitution lists for compatible alternatives. Verify pinout and electrical specifications match before replacing the current component in existing designs.
FAQ
What is the maximum operating frequency of the e300c3 core?
The e300c3 core operates at frequencies up to 400 MHz.
Does the MPC8308 support hardware time synchronization?
Yes, it includes integrated IEEE 1588 version 2 time synchronization functionality.
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