MPC880ZP66 - 66MHz 32-Bit PowerQUICC MPU | NXP
MPN： MPC880ZP66 ✗ 停產MPC880ZP66 概覽
A PowerQUICC microprocessor is a system-on-chip processor designed around the Power Architecture instruction set and a communications processor architecture. Within the semiconductor hierarchy, it belongs to the microprocessor and embedded-processor class, then to 32-bit RISC processors, and finally to the broader integrated-circuit and embedded-computing categories. Its integrated communications peripherals reduce the component count required in routers, protocol converters, embedded gateways, and control systems.
The verified specifications identify the MPC880ZP66 as an MPC8xx processor with one 32-bit core, a 66 MHz operating frequency, a 3.3 V supply, and a 357-PBGA package. The ZP order code is associated with tray packaging in the supplied hardware listing. Search results also identify the device with an operating range from 0 C to 95 C and describe the underlying MPC885/MPC880 hardware documentation.
Its communications-oriented architecture makes it relevant to industrial networking, protocol conversion, embedded communications, and control applications where a dedicated processor is preferable to a general-purpose desktop-class CPU. The MPC880 family is associated with networking and communications products, while the integrated communications peripherals support efficient handling of data-transfer workloads and control traffic.
The principal engineering consideration is legacy-board compatibility. A replacement must match the 357-ball PBGA footprint, ball assignments, core voltage, clock requirements, bus behavior, and peripheral configuration rather than merely sharing the 66 MHz operating frequency. The original MPC885/MPC880 hardware specifications should therefore be used to validate any substitute before production use.
This page consolidates the verified distributor specifications, package details, documented comparison candidates, and practical replacement criteria. It distinguishes confirmed pin-compatible options from broad functional similarities and explicitly identifies electrical, lifecycle, and pricing details that require confirmation from authorized sources.
直接替換替代品，適用於 MPC880ZP66 — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： MPC880ZP66 （相同外形與佔位） — 差異在於 Core Architecture, RoHS Status, Data Bus Width, Package, Core Count.
MPC885ZP66
✅ 直接替換聯絡詢價
查看資料表 →MPC880CVR66
✅ 直接替換📋 參考替代品（不在目錄中）
MPC880ZP80
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →MPC880ZP66 最大額定值與電氣特性
| Processor Type | MPC8xx PowerQUICC communications microprocessor |
| Architecture | Power Architecture |
| Core Count | 1 core |
| Data Width | 32 bit |
| 最大時脈頻率 | 66 MHz |
| 供應電壓 | 3.3 V |
| 工作溫度範圍 | 0 C to 95 C |
| Package Type | 357-PBGA (25 x 25 mm) |
| Package Pin Count | 357 pins |
| 安裝類型 | Surface mount |
| Packaging | Tray |
| RoHS 狀態 | RoHS |
| Lead-Free Status | Contains Lead |
MPC880ZP66 357 pins 腳位配置指南
MPC880ZP66（357 pins 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： MPC880ZP66.
請參閱 資料表 以查看完整腳位配置。
典型應用
MPC880ZP66 適用於 6 應用s: Industrial Protocol Gateway, Embedded Ethernet Communication Controller, Network Interface Gateway, Data Acquisition and Control System, Security Appliance Controller, Telecommunications Line Interface Equipment.
Industrial Protocol Gateway
The MPC880ZP66 fits a legacy industrial protocol gateway because it combines a 66 MHz, 32-bit Power Architecture core with communications-oriented processor resources in a 3.3 V design. The device can serve as the control processor for translating data among industrial interfaces while managing protocol state, diagnostics, and supervisory tasks. Its 357-PBGA package is large by current standards, so the PCB must provide the original 25 x 25 mm ball footprint and adequate thermal spreading. Before design adoption, verify the required serial interfaces, memory map, timer resources, and software drivers. The 0 C to 95 C documented range also requires enclosure-temperature analysis and appropriate protection from condensation, conducted noise, and industrial transients.
推薦
Embedded Ethernet Communication Controller
The MPC880ZP66 is applicable to an embedded Ethernet communication controller built around the established MPC880 software and hardware environment. Its 66 MHz 32-bit core provides dedicated processing for framing, protocol handling, status monitoring, and host-side control tasks, while its 3.3 V supply simplifies integration with compatible communications peripherals. The verified package is a 357-PBGA rather than a modern leadless package, making land-pattern and assembly continuity more important than processor headline performance. Engineers should confirm the integrated controller or companion PHY configuration, DMA requirements, memory interface, and timing against the MPC885/MPC880 hardware specifications before releasing a new board.
推薦
Network Interface Gateway
The MPC880ZP66 can be retained in a network interface gateway where deterministic legacy behavior and software compatibility outweigh newer controller efficiency. A 66 MHz PowerQUICC processor can coordinate communication tasks, maintain protocol state, and support management functions at 3.3 V without changing an established board architecture. Because the verified information does not enumerate the exact MAC or protocol peripherals, a designer must treat those features as an open engineering question until the manufacturer hardware specification is checked. Board-level validation should include PHY interoperability, isolation requirements, surge protection, thermal rise, and sustained traffic tests. A new gateway should also compare software-maintenance risk against current industrial alternatives.
推薦
Data Acquisition and Control System
The MPC880ZP66 is usable in a legacy data-acquisition controller when its existing 32-bit Power Architecture software stack, bus interface, and timing behavior are already qualified. The single 66 MHz core can coordinate sensor acquisition, local buffering, and supervisory control at a 3.3 V supply, avoiding an unnecessary processor-architecture migration. The principal constraint is package and lifecycle risk: the 357-PBGA requires a dense, temperature-controlled assembly process, and no current quantity pricing or authorized inventory was provided. Before production release, verify converter interface timing, memory compatibility, watchdog behavior, input protection, and functional safety assumptions in the hardware document rather than inferring them from the processor classification.
推薦
Security Appliance Controller
The MPC880ZP66 may be retained in a legacy security appliance or protocol-conversion controller where its existing code, memory configuration, and interface timing are proven. The 66 MHz, single-core Power Architecture implementation is appropriate for fixed control workloads rather than general-purpose modern compute, and its 3.3 V operating point supports integration with established communications circuitry. Because the supplied records do not enumerate cryptographic accelerators, memory interfaces, or security certifications, none should be inferred. Redesign validation should test the complete threat boundary, watchdog recovery, secure boot assumptions, peripheral isolation, and environmental behavior. For a new security product, a current processor with documented cryptographic support and a newer supply roadmap would usually be the safer starting point.
推薦
Telecommunications Line Interface Equipment
The MPC880ZP66 is relevant to telecommunications line-interface equipment that already uses the MPC880 PowerQUICC architecture for signaling, protocol processing, and equipment control. A dedicated 66 MHz 32-bit processor can handle communication workloads at 3.3 V while maintaining compatibility with established line-card software and board mechanics. Its verified operating range of 0 C to 95 C means enclosure design, airflow, and internal temperature rise are critical in telecommunications cabinets. The large 357-PBGA also affects inspection, rework, and long-term assembly sourcing. Before continuing production, validate timing margins, memory compatibility, interface isolation, conducted-immunity requirements, and lifecycle availability using the official hardware specification and current authorized distributors.
推薦
推薦產品摘要
工程參考資料，適用於 MPC880ZP66 — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | MPC885ZP66 | MPC880CVR66 | MPC880ZP80 |
|---|---|---|---|---|
| Package | 357-PBGA (25 x 25 mm) | PBGA-357; comparison record reports consistent package and terminals | 357-PBGA family; exact construction requires validation | 357-PBGA family; exact ball map requires validation |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Processor Family | MPC8xx PowerQUICC | MPC885 PowerQUICC | MPC880 PowerQUICC | MPC880 PowerQUICC |
| Data Width | 32 bit | 32 bit | 32 bit | 32 bit |
| Clock Frequency | 66 MHz | 66 MHz | 66 MHz | 80 MHz, approximately 21% above target |
| Supply Voltage | 3.3 V | 3.3 V class; confirm in manufacturer documentation | 3.3 V class; confirm in manufacturer documentation | 3.3 V class; confirm in manufacturer documentation |
主要差異化特點
- Strongest documented direct-replacement candidate (對比MPC885ZP66)
- Exact-frequency family alternative (對比MPC880CVR66)
- Higher-clock same-family option (對比MPC880ZP80)
設計說明
Do not treat a shared MPC8xx family name or 66 MHz rating as proof of interchangeability. Validate the complete PCB footprint, all 357 ball assignments, power rails, clock configuration, memory interface, interrupt routing, boot behavior, and peripheral pin multiplexing against the MPC885/MPC880 hardware specifications. The strongest documented candidate is MPC885ZP66 because the supplied comparison explicitly reports consistent terminals and packages, but production approval still requires schematic, firmware, and hardware regression testing.
The MPC880ZP66 requires a 357-PBGA land pattern measuring 25 x 25 mm, so any no-change replacement must preserve the original ball map and courtyard constraints. Review via spacing, solder-mask definition, and thermal-via placement for the exposed or power-distribution balls using the package drawing. Do not infer package construction from the generic PBGA designation alone. PCB stack-up changes, pad changes, or reduced via arrays can create solder bridging, insufficient current capacity, or unacceptable thermal rise even when a distributor labels two parts as comparable.
Plan the 3.3 V rail around the exact processor current and external peripherals listed in the hardware specification; those operating-current values were not present in the supplied records and must not be estimated from processor frequency. Include local high-frequency bypass, controlled rise time, and sequencing appropriate to the platform. Check startup and shutdown behavior with peripherals attached, and use available voltage monitoring to prevent unintended processor or interface activity during brownout conditions.
Use the verified 0 C to 95 C device rating as the starting environmental constraint, then calculate enclosure temperature plus processor self-heating against the required margin. The 357-PBGA provides a large thermal footprint, but its junction-to-ambient resistance depends on PCB copper, via count, airflow, and neighboring heat sources. Validate with thermal simulation and chamber measurements because the supplied data does not provide a package-specific thermal-resistance value. Use thermocouples near the device during worst-case traffic and sustained processing loads.
合規資訊
The verified DigChip hardware specification lists the RoHS field as 'RoHS' without enough detail to classify compliance and identifies the lead-free status as 'Contains Lead'. No verified REACH, halogen-free, conflict-minerals, or automotive qualification data was supplied.
