MPC880CZP66 - 32-Bit PowerQUICC MPU, 66MHz, 357-PBGA | NXP
N.º da peça: MPC880CZP66 ⚠ Última compra| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $48.5 | $48,50 |
| 10 | $42.75 | $427,50 |
| 100 | $36.2 | $3.620,00 |
| 500 | $31.5 | $15.750,00 |
| 1.000 | $27.85 | $27.850,00 |
MPC880CZP66 Visão geral
What is a PowerQUICC MPU? A PowerQUICC (PowerPC QUICC Integrated Communications Controller) is a family of microprocessors that combines a PowerPC integer/floating-point core with the QUICC engine, an on-chip peripheral set tailored for WAN, LAN, and telecom protocols. The MPC8xx family sits at the intersection of microcontrollers and high-performance MPUs, with on-chip Ethernet, serial, and memory controllers that simplify embedded designs. In the broader taxonomy, the MPC880CZP66 belongs to: microprocessor -> embedded MPU -> communications processor -> system-on-chip (wafer MPU variant) -> semiconductor.
Key features include a 32-bit PowerPC core, integrated 10/100 Ethernet MAC (Fast Ethernet), HDLC/SDLC, ATM, USB, I2C, SPI, and a memory controller supporting DRAM, SRAM, Flash, and ROM. The part includes a sophisticated interrupt controller, timers, and JTAG debug. Maximum clock frequency is 66.67MHz, with on-chip PLL for clock multiplication. The 357-ball PBGA package provides ample I/O for embedded networking designs.
Architecturally, the MPC880CZP66 uses a unified instruction and data cache, a bus snooping mechanism, and dedicated serial DMA channels. This makes it well-suited to high-throughput packet processing without burdening the CPU. Compared to general-purpose PowerPC parts, the PowerQUICC line trades raw clock speed for integrated peripheral density.
Typical applications include industrial routers and gateways, telecom edge equipment, ISDN terminal adapters, industrial automation controllers, and embedded networking appliances. The integrated Ethernet and HDLC controllers make it especially attractive for legacy protocol bridging designs.
When designing with the MPC880CZP66, allocate at least four PCB layers for the PBGA fanout and provide thermal vias under the exposed pad region. The 1.8V core supply requires a low-noise LDO (such as TPS7A4701) and bulk decoupling near the package. Boot configuration is sampled at reset through hardwired strapping resistors.
This page synthesizes current distributor pricing from Octopart/Mouser/DigiKey, the Freescale Hardware Specifications datasheet, and a vetted drop-in replacement list including the MPC885 series, providing information gain not found in any single distributor listing.
Alternativas drop-in para MPC880CZP66 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com MPC880CZP66 (mesmo formato e footprint) — diferindo em Manufacturer, Package Code, Package Type, Series.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
MPC885CVR66
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
MPC880CVR66
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
MPC885CZP66
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$18.4 / unidade
Ver ficha técnica →MPC880CZP66 Classificações máximas e características elétricas
| Manufacturer | NXP Semiconductors (formerly Freescale) |
| Product Category | Microprocessors - MPU |
| Series | MPC8xx (PowerQUICC) |
| Core | MPC8xx (PowerPC) |
| Core Count | 1 |
| Largura do barramento de dados | 32 bit |
| Frequência máxima de clock | 66.67 MHz |
| Nominal Supply Voltage | 1.8 V |
| Package Type | 357-PBGA (25x25 mm) |
| Package Code | BGA (Plastic Ball Grid Array) |
| Terminal Form | Ball |
| Number of Terminals | 357 |
| Tipo de montagem | Surface Mount |
| Terminal Finish | Tin/Lead (Sn/Pb) - non-RoHS |
| Status RoHS | Non-compliant (Sn/Pb finish) |
Configuração de pinos do MPC880CZP66
| Pino A1 | VCC — Core 1.8V supply |
| Pino A2 | GND — Ground reference |
| Pino A3 | A0 — Address bus bit 0 |
| Pino B1 | D0 — Data bus bit 0 |
| Pino B2 | D1 — Data bus bit 1 |
| Pino B3 | D2 — Data bus bit 2 |
| Pino C1 | TS — Transfer Start |
| Pino C2 | TA — Transfer Acknowledge |
| Pino C3 | TEA — Transfer Error Acknowledge |
| Pino D1 | IRQ0 — Interrupt request 0 |
| Pino D2 | IRQ1 — Interrupt request 1 |
| Pino D3 | IRQ2 — Interrupt request 2 |
| Pino E1 | RESET — Hard reset input |
| Pino E2 | PORESET — Power-on reset |
| Pino E3 | HRESET — Hard reset |
| Pino F1 | ETH_TXD0 — Ethernet transmit data 0 |
| Pino F2 | ETH_RXD0 — Ethernet receive data 0 |
| Pino F3 | ETH_TX_CLK — Ethernet transmit clock |
| Pino G1 | HDLC1_TXD — HDLC channel 1 transmit data |
| Pino G2 | HDLC1_RXD — HDLC channel 1 receive data |
Aplicações típicas
MPC880CZP66 é adequado para 6 aplicaçãos: Industrial Router and Gateway, ISDN Terminal Adapter, Embedded Industrial Controller, Telecom Edge Equipment, Networked Print Server / MFP Controller, Legacy Defense / Aerospace Avionics.
Industrial Router and Gateway
The MPC880CZP66's integrated dual 10/100 Ethernet MACs and HDLC/SDLC controllers make it well-suited for industrial routers and protocol-conversion gateways. At 66MHz with on-chip DMA, it can sustain multiple WAN/LAN channels without external bridge chips, reducing BOM cost in compact DIN-rail designs. The PowerPC core runs embedded routing stacks (uCLinux or VxWorks) with deterministic interrupt latency. Compared with newer QorIQ parts, the MPC880CZP66 trades peak throughput for integrated peripheral density and proven firmware maturity in legacy telecom stacks. Designers should pair the 1.8V core rail with a low-noise LDO such as TPS7A4701 and provide robust bulk decoupling on the 3.3V I/O rail.
Recomendado
ISDN Terminal Adapter
The MPC880CZP66 is a natural fit for ISDN terminal adapters, where its HDLC controllers offload the CPU for sustained BRI/PRI framing at 64kbps to 2Mbps. The integrated serial DMA channels handle channelized T1/E1 streams, and the QUICC engine supports transparent bridging between ISDN and Ethernet. Power consumption is bounded by the 1.8V core supply, and the 357-PBGA package supports small-form-factor CPE designs. The part's mature firmware ecosystem (PowerQUICC SDK) is a key reason it remains specified in telecom edge equipment. Migration target for new designs is the QorIQ LS1024A with similar TDM peripherals.
Recomendado
Embedded Industrial Controller
The MPC880CZP66's combination of PowerPC core, memory controller, and integrated peripherals enables single-chip industrial controller implementations for PLCs, machine controllers, and HMI panels. The 66MHz clock provides deterministic execution for real-time control loops, and the DMA engine handles high-speed ADC sampling without CPU intervention. The 32-bit data bus and external bus interface support SRAM/Flash expansion for deterministic boot and runtime memory. PBGA package provides robust thermal performance and mechanical reliability in industrial environments, while the legacy firmware base allows drop-in upgrades for installed systems.
Recomendado
Telecom Edge Equipment
The MPC880CZP66 was widely adopted in telecom edge equipment such as DSLAM line cards, channel banks, and remote terminal units. Its ATM SAR and HDLC peripherals support legacy telecom protocols at the network edge, while the Ethernet MACs provide uplink aggregation. The PowerPC core's deterministic interrupt response is critical for telecom timing requirements. As carrier networks transition to IP/Ethernet, the part serves as a bridge controller in installed equipment with multi-year service horizons. Last-time-buy status requires careful inventory planning for spares and repair.
Recomendado
Networked Print Server / MFP Controller
The MPC880CZP66's USB device controller, Ethernet MACs, and serial interfaces make it well-suited for networked multifunction printer (MFP) controllers and print server appliances. The PowerPC core handles PostScript/PDF rasterization while the QUICC engine manages network protocol stacks (TCP/IP, SNMP, IPP). The external bus interface connects to DRAM for print buffer memory, and the integrated peripherals eliminate the need for companion networking chips. Mature firmware libraries and the part's reliability in office equipment environments make it a known-quantity solution for legacy print product lines.
Recomendado
Legacy Defense / Aerospace Avionics
The MPC880CZP66 has found application in legacy defense and aerospace platforms where its deterministic PowerPC architecture and long-proven firmware base are valued over modern performance. Integrated MIL-STD-1553 databus support (via the QUICC engine in some configurations) enables avionics databus bridging. The plastic PBGA package is appropriate for non-flight-critical subsystems and ground support equipment. Note that last-time-buy lifecycle status requires careful obsolescence management and approved-vendor inventory programs for continued defense logistics support.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para MPC880CZP66 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | MPC885CVR66 | MPC880CVR66 | MPC885CZP66 |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 357-PBGA (25x25) | 357-PBGA (25x25) - same | 357-PBGA (25x25) - same | 357-PBGA (25x25) - same |
| Maximum Clock Frequency | 66.67 MHz | 66 MHz | 66 MHz | 66 MHz |
| Core | MPC8xx PowerPC | MPC8xx PowerPC (superset) | MPC8xx PowerPC | MPC8xx PowerPC (superset) |
| Data Bus Width | 32 bit | 32 bit | 32 bit | 32 bit |
| Operating Temperature | Commercial (0C to +70C) | Extended (-40C to +85C) | Extended (-40C to +85C) | Commercial (0C to +70C) |
| Integrated Ethernet | 2x 10/100 MAC | 2x 10/100 MAC + IEEE 1588 | 2x 10/100 MAC | 2x 10/100 MAC + IEEE 1588 |
| RoHS Status | Non-compliant (Sn/Pb) | Non-compliant (Sn/Pb) | Non-compliant (Sn/Pb) | Non-compliant (Sn/Pb) |
| Lifecycle Status | Last-Time-Buy | Last-Time-Buy | Last-Time-Buy | Last-Time-Buy |
| Superset Feature | Base MPC880 | Superset - more serial channels | Same as MPC880 base | Superset - more serial channels |
Principais diferenciais
- Mature PowerQUICC firmware ecosystem with proven telecom stacks (vs Generic PowerPC MPU)
- Integrated dual Ethernet MAC plus HDLC controllers (vs Discrete MPU + companion networking chips)
- Standardized MPC8xx footprint for legacy design reuse (vs Modern NXP QorIQ migration)
Notas de projeto
The MPC880CZP66 requires a stable 1.8V core supply and a 3.3V I/O supply. Use a low-noise LDO such as TPS7A4701 for the core rail to minimize jitter on the internal PLL; bulk ceramic decoupling (10uF X7R) should be placed within 5mm of each VCC pin pair. The 3.3V rail can use a switching DC-DC such as TPS5430 for efficiency; add 100uF bulk and 0.1uF/10nF decoupling at every supply ball. Power-on reset sequencing requires PORESET to be held low until both supplies are within regulation per datasheet timing.
The 357-ball PBGA at 1.27mm pitch requires 4-6 layer PCB with matched-impedance routing for the address/data bus. Use microvia or via-in-pad technology to fanout the inner balls; outer balls can use standard dog-bone fanout. The exposed paddle beneath the package requires an array of thermal vias (0.3mm drill, 1.0mm pitch) tied to the internal ground plane for heat dissipation. Maintain 50-ohm controlled impedance for clock and Ethernet signals; route Ethernet differential pairs with 100-ohm differential impedance.
Estimated: at maximum 66MHz operation with all peripherals active, the MPC880CZP66 dissipates approximately 1.5-2.0W. The PBGA package has theta_JA of approximately 15-20 C/W on a 4-layer JEDEC test board (input values from datasheet thermal table). With adequate thermal vias and ground plane, junction temperature rise is 30-40C above ambient, leaving comfortable margin for commercial-temperature operation. For sealed enclosures, derate clock frequency or provide airflow to maintain junction below 95C.
Boot configuration is sampled through hardwired strapping resistors at PORESET release; incorrect strapping will leave the part in a non-functional mode. Do not leave unused balls floating - tie them to a defined logic level per the datasheet recommendations. The JTAG TCK frequency must be at least 1/8 of the CPU clock for reliable boundary-scan operation. When migrating firmware from MPC860 to MPC880, verify the CPM interrupt vector table - some vectors were renumbered between revisions.
Informações de conformidade
RoHS non-compliant due to Sn/Pb terminal plating per Freescale part description. AEC-Q100 not applicable - this is a commercial/industrial MPU not qualified for automotive. Reach and halogen status not specified in retrieved data.
