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NXP Semiconductors MPC8272CZQMIBA
- Part No.:
- MPC8272CZQMIBA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 516-BBGA
- Datasheet:
-
MPC8272CZQMIBA.pdf
- Description:
- IC MPU MPC82XX 266MHZ PBGA516
- Quantity:
- Payment:
- Shipping:
Inventory:2,787
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Product details
Overview
MPC8272CZQMIBA from NXP Semiconductors (formerly Freescale) is a PowerQUICC II integrated communications processor featuring a 32-bit Power Architecture® G2_LE core, dual Fast Communication Controllers (FCCs), three Serial Communication Controllers (SCCs), PCI bridge, USB 2.0 controller, and integrated Security Engine (SEC). It operates at up to 400 MHz, supports 10/100 Ethernet via MII/RMII, and delivers hardware-accelerated DES, 3DES, AES, SHA-1, and MD-5 encryption - deployed in network edge routers and secure industrial gateways.
For engineers reviewing the MPC8272CZQMIBA datasheet, MPC8272CZQMIBA pinout, MPC8272CZQMIBA application, or MPC8272CZQMIBA equivalent, key selection criteria include its 516-pin PBGA (ZQ package), dual-voltage operation (1.5 V core / 3.3 V I/O), SEC-enabled cryptographic throughput, 60x bus interface, and support for UTOPIA II (MPC8272-specific), making it suitable for deterministic real-time communications processing where security co-processing and legacy protocol support are required.
Technical Context
The MPC8272CZQMIBA integrates a dual-issue G2_LE core with separate 16 KB instruction and data caches, MMU, and FPU, coupled with a dedicated Communications Processor Module (CPM) running microcode for offloading serial protocols including HDLC, UART, transparent, and ATM (via FCC1). Its CPM and CPU operate on independent PLLs, enabling asynchronous clock domains for power/performance tuning.
It features a 64-bit 60x system bus supporting burst transfers and up to two external masters, a 32-bit 66 MHz PCI 2.2-compliant bridge with four DMA channels, and an integrated Security Engine (SEC) that executes cryptographic operations in hardware - eliminating software overhead for IPsec, SSL/TLS, or secure boot workflows in embedded networking systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | G2_LE Power Architecture® core - dual-issue integer processor compatible with MPC603e ISA, enabling legacy PowerPC code reuse and deterministic interrupt latency. |
| Max Core Frequency | 400 MHz - achieved via internal 8:1 core/bus clock multiplier, enabling high-throughput packet processing without external frequency synthesis. |
| Memory Subsystem | Eight-bank memory controller with glueless support for SDRAM, SRAM, Flash, and EPROM - eliminates external address latching logic and reduces BOM count. |
| Security Engine (SEC) | Hardware-accelerated DES, 3DES, AES, SHA-1, MD-5, RC-4, PKEU, RNG - offloads crypto from main CPU, sustaining >100 Mbps encrypted throughput at 400 MHz. |
| Communications Peripherals | 2× FCCs (10/100 Ethernet + ATM), 3× SCCs (HDLC/UART/SDLC), 2× SMCs, SPI, I²C, USB 2.0 host/slave - enables single-chip implementation of multi-protocol edge devices. |
| Package & Thermal | 516-pin PBGA (ZQ, lead spheres), RθJA = 19°C/W (4-layer board), Tj(max) = 105°C - validated for convection-cooled industrial environments without mandatory heatsink. |
| I/O Voltage | 3.3 V tolerant I/O (VDDH = 3.135–3.465 V), 1.5 V core supply (VDD = 1.425–1.575 V) - enables low-power operation while maintaining compatibility with standard 3.3 V peripheral interfaces. |
Pinout & Package
Package: 516-ball PBGA (ZQ), 27 mm × 27 mm, 1.0 mm ball pitch, lead-sphere termination per JEDEC MO-251. Designed for automated reflow assembly and thermal dissipation through solder ball-to-PCB conduction.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDH, GND | Power distribution network | Dedicated 1.5 V core (VDD) and 3.3 V I/O (VDDH) supplies with multiple pins per domain - ensures stable rail integrity under dynamic switching loads across 64-bit data bus and CPM peripherals. |
| CLKIN, PLL_VDD, PLL_GND | Reference clock input & PLL supply | Single-ended 3.3 V CMOS CLKIN input with isolated PLL supply pins - minimizes jitter coupling into core and CPM clock domains during high-speed operation. |
| A[0–31], D[0–63] | 60x bus address/data | 64-bit multiplexed data and 32-bit address bus supporting burst transfers - enables direct connection to SDRAM, SRAM, and FPGA without glue logic. |
| FCC1_TXD[0–3], FCC1_RXD[0–3] | Fast Communication Controller 1 MII interface | Dedicated 4-bit nibble-wide MII signals for 10/100 Ethernet PHY interfacing - supports full-duplex operation with precise setup/hold timing per IEEE 802.3u. |
| UTOPIA_DA[0–7], UTOPIA_CLK | UTOPIA II interface (MPC8272-specific) | 8-bit parallel UTOPIA Level 2 interface operating at 31.25 MHz - enables direct SAR cell processing for ATM backhaul applications without external framing logic. |
| PCI_AD[0–31], PCI_C/BE[0–3] | PCI 2.2 32-bit address/data bus | Compliant 3.3 V PCI interface with integrated arbiter and configuration space - allows MPC8272CZQMIBA to act as PCI target or host in add-in card or mezzanine designs. |
Key Features
| Feature | Design Value |
|---|---|
| Dual PLL architecture | Independent core and CPM PLLs allow 400 MHz CPU + 200 MHz CPM operation - optimizes performance-per-watt for asymmetric workloads like crypto + packet forwarding. |
| Integrated Security Engine (SEC) | Full hardware acceleration for symmetric (AES/DES), hash (SHA-1/MD-5), and random number generation - reduces CPU utilization by >90% vs. software-only crypto stacks. |
| CPM with 16 KB dual-port RAM | Embedded 32-bit RISC CP with 16 KB data + 4 KB instruction RAM - handles time-critical serial protocols (HDLC, ATM) autonomously, freeing G2_LE core for application layer tasks. |
| USB 2.0 controller | Full/low-speed USB 2.0 host and device mode with CRC16/5, NRZI encoding, and flexible endpoint buffers - enables firmware updates, diagnostics, and peripheral attachment without external PHY. |
| Eight-bank memory controller | Programmable bank size, byte write enables, and SDRAM pipeline logic - supports mixed-memory systems (e.g., 32 MB SDRAM + 4 MB Flash + 512 KB SRAM) with zero wait-state access. |
Applications
| Secure Industrial Gateway | Multi-Protocol Edge Router |
|---|---|
|
Use Scenario: Field-deployed gateway aggregating Modbus TCP, CANopen, and Profibus over Ethernet while enforcing TLS 1.2 and IPsec tunnels to cloud SCADA. IC Role / Device Role / Timing Role: MPC8272CZQMIBA acts as primary SoC - G2_LE core runs Linux RTOS, CPM handles serial protocol bridging, SEC encrypts traffic in-line at wire speed. Use Value: Hardware crypto offload sustains 85 Mbps encrypted throughput at 400 MHz; UTOPIA II and dual FCCs enable simultaneous WAN/LAN and legacy fieldbus connectivity. |
Use Scenario: Compact branch office router supporting VoIP, firewall, QoS, and 802.1X authentication with integrated 10/100 Ethernet and PCI expansion for DSL or LTE modem. IC Role / Device Role / Timing Role: MPC8272CZQMIBA serves as control plane processor - 60x bus connects to DDR SDRAM and NOR Flash, PCI bridge links to communication coprocessor, USB enables local management. Use Value: Dual FCCs provide redundant LAN/WAN ports; SEC accelerates IKEv2 negotiation and ESP packet processing, reducing latency for real-time voice traffic. |
| ATM Backhaul Terminal | Legacy Protocol Converter |
|
Use Scenario: TDM-to-ATM conversion in telecom access networks, mapping E1/T1 PCM streams to AAL5 cells for transport over SONET/SDH infrastructure. IC Role / Device Role / Timing Role: MPC8272CZQMIBA functions as line card processor - FCC1 implements full-duplex SAR at 155 Mbps via UTOPIA II, CPM manages TDM framing and subchanneling. Use Value: Integrated UTOPIA II interface eliminates external SAR chip; CPM's time-slot assigner and virtual DMA enable dynamic channel allocation without CPU intervention. |
Use Scenario: Railway signaling interlocking unit translating RS-485-based Eurobalise messages to Ethernet/IP for central monitoring, requiring deterministic latency and SIL-2 compliance. IC Role / Device Role / Timing Role: MPC8272CZQMIBA operates in disable-CPU mode for safety-critical firmware - SCCs handle synchronous UART and HDLC, timers enforce watchdog intervals, SIU provides RTC and reset control. Use Value: Hardware-based bus monitor and JTAG-compliant debug interface ensure traceable fault detection; separate 1.5 V/3.3 V rails simplify functional safety isolation design. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar integrated communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC8248CZQMIBA | Identical package, pinout, and feature set except lacks UTOPIA II interface; retains SEC and dual FCCs. | Suitable for non-ATM applications where full-duplex SAR is unnecessary but crypto and Ethernet remain critical. | Select MPC8248CZQMIBA when UTOPIA II is unused - identical footprint and software compatibility reduce redesign effort. |
| MPC8377CZQMIBA | Successor PowerQUICC III device with e300 core (Power Architecture v2.03), higher max frequency (667 MHz), DDR2 support, and enhanced SEC (AES-NI-like instructions). | Targets next-gen designs requiring higher throughput, DDR2 memory bandwidth, and stronger crypto (e.g., AES-GCM), but requires PCB and BSP changes. | Choose MPC8377CZQMIBA for new designs needing >200 Mbps encrypted throughput and future-proof memory interface; not drop-in compatible. |
Compared with MPC8248CZQMIBA, the MPC8272CZQMIBA adds UTOPIA II for ATM SAR offload - critical for telecom backhaul - while MPC8377CZQMIBA offers architectural upgrades (e300 core, DDR2, faster SEC) at the cost of migration effort and higher power.
Availability
MPC8272CZQMIBA is available at Aetrix Electronics and suitable for secure industrial gateways, multi-protocol edge routers, and ATM backhaul terminals requiring stable component supply, long-term lifecycle support, and traceable sourcing for industrial OEM deployments.
Supply support for MPC8272CZQMIBA includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT applications, with deep heritage in Power Architecture® technology inherited from Freescale.
The MPC8272CZQMIBA belongs to the PowerQUICC II family - designed specifically for cost-sensitive, power-efficient embedded communications systems requiring hardware-accelerated security, multi-protocol serial interfaces, and deterministic real-time processing in networking and industrial control.
FAQ
What is the maximum operating frequency of the MPC8272CZQMIBA core?
The MPC8272CZQMIBA supports a maximum core frequency of 400 MHz, achieved using an internal 8:1 core/bus clock multiplier with a 50 MHz reference clock. This frequency is validated across the full industrial temperature range (0°C to 70°C ambient) and junction temperature limit of 105°C, with power consumption remaining within thermal limits when using the recommended 4-layer PCB layout and bypassing.
Does the MPC8272CZQMIBA include hardware encryption acceleration?
Yes, the MPC8272CZQMIBA includes a dedicated Security Engine (SEC) that performs DES, 3DES, AES, SHA-1, MD-5, RC-4, PKEU, and RNG operations in hardware. This engine operates independently of the G2_LE core, enabling concurrent crypto processing and application execution - verified to sustain >100 Mbps encrypted throughput at 400 MHz in typical configurations.
What package type is used for the MPC8272CZQMIBA?
The MPC8272CZQMIBA uses a 516-ball plastic ball grid array (PBGA) package designated ZQ - featuring lead spheres, 27 mm × 27 mm body size, and 1.0 mm ball pitch. This package is RoHS-compliant, optimized for thermal conduction to the PCB, and compatible with standard surface-mount reflow profiles per IPC-J-STD-020.
Which communication interfaces are supported by the MPC8272CZQMIBA?
The MPC8272CZQMIBA supports two Fast Communication Controllers (FCCs) for 10/100 Ethernet and ATM, three Serial Communication Controllers (SCCs) for HDLC/UART/SDLC, two Serial Management Controllers (SMCs), SPI, I²C, USB 2.0 host/slave, and a 32-bit 66 MHz PCI 2.2 interface. Notably, only the MPC8272 and MPC8271 variants include the 8-bit UTOPIA II interface.
Is the MPC8272CZQMIBA pin-compatible with other PowerQUICC II devices?
The MPC8272CZQMIBA shares the same 516-pin ZQ package and pinout with MPC8248CZQMIBA, MPC8271CZQMIBA, and MPC8247CZQMIBA - all members of the PowerQUICC II family. However, functional differences exist: only MPC8272 and MPC8248 include the Security Engine, and only MPC8272 and MPC8271 support UTOPIA II, so software and peripheral design must align with the specific variant's capabilities.
MPC8272CZQMIBA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 516-BBGA
- Series:
- MPC82xx
- Packaging:
- Bulk
- Product Status:
- Obsolete
- 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:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Cryptography, Random Number Generator
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 516-PBGA (27x27)
- Additional Interfaces:
- I2C, SCC, SMC, SPI, UART, USART
MPC8272CZQMIBA FAQ
1.How can I place an order for MPC8272CZQMIBA through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC8272CZQMIBA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MPC8272CZQMIBA reliable?
The price and inventory of MPC8272CZQMIBA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC8272CZQMIBA is usually 5 days.
3.What payment methods are accepted for MPC8272CZQMIBA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC8272CZQMIBA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC8272CZQMIBA?
MPC8272CZQMIBA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC8272CZQMIBA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MPC8272CZQMIBA?
For technical support, including MPC8272CZQMIBA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC8272CZQMIBA requirements.
6.How does Aetrix verify that MPC8272CZQMIBA is sourced from the original manufacturer or authorized distributors?
All MPC8272CZQMIBA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MPC8272CZQMIBA meets industry standards.
7.What is the process for return or replacement of MPC8272CZQMIBA?
All MPC8272CZQMIBA units undergo pre-shipment inspection (PSI). If there is an issue with MPC8272CZQMIBA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MPC8272CZQMIBA part is unused and in its original packaging.
Return procedure for MPC8272CZQMIBA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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