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MPC8272ZQMIBA
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Product Detailed Parameters
- Description：IC MPU MPC82XX 266MHZ PBGA516
- Series：MPC82xx
- Mfr：NXP USA Inc.
- Package：Tray
- Core Processor：PowerPC G2_LE
- Number of Cores/Bus Width：1 Core, 32-Bit
- Speed：266MHz
- Co-Processors/DSP：Communications; RISC CPM, Security; SEC
- RAM Controllers：DRAM, SDRAM
- Graphics Acceleration：No
- Display & Interface Controllers：-
- Ethernet：10/100Mbps (2)
- SATA：-
- USB：USB 2.0 (1)
- Voltage - I/O：3.3V
- Operating Temperature：0°C ~ 105°C (TA)
- Security Features：Cryptography, Random Number Generator
- Mounting Type：Surface Mount
- Package / Case：516-BBGA
- Supplier Device Package：516-PBGA (27x27)
- Additional Interfaces：I2C, SCC, SMC, SPI, UART, USART
- Grade：-
- Qualification：-
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Overview
The MPC8272ZQMIBA is a PowerQUICC II integrated communications processor featuring a 32-bit G2_LE core operating at 266 MHz. It utilizes a 516-pin ZQ PBGA package with lead spheres and supports 3.3V I/O voltage. The device integrates a modified Communications Processor Module (CPM) and an embedded Security Engine (SEC). Key interfaces include dual Fast Ethernet MACs, USB 2.0, PCI bridge, and various serial controllers.
Feature Summary
- Dual-issue integer core with separate instruction and data caches
- Integrated security engine supporting hardware encryption algorithms
- Modified Communications Processor Module for peripheral offloading
- Support for multiple communication protocols including Ethernet and ATM
Applications
- Small and medium enterprise routers
- Virtual private network equipment
- Wireless access points
- Imaging systems
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Confirm component availability status as legacy products may be discontinued. Ensure compatibility with existing board designs regarding pinout and power requirements before procurement.
Selection Notes
Select this component for applications requiring high integration of networking and security features. Consider the dual-core architecture for balancing control plane processing with peripheral communication tasks. Evaluate thermal management needs based on estimated power dissipation values in the datasheet.
Part Context
This part belongs to the MPC82xx family of PowerQUICC II processors. It shares architectural similarities with the MPC8248, MPC8271, and MPC8247, differing primarily in integrated peripherals like the Security Engine and ATM support. The ZQ package variant specifically denotes lead sphere construction.
Replacement Considerations
Consult the manufacturer's lifecycle notices for end-of-life status. Potential functional equivalents within the same family include the MPC8248 or MPC8271, subject to feature verification.
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