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NXP Semiconductors SPC5566MZP80R
- Part No.:
- SPC5566MZP80R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 416-BBGA
- Datasheet:
-
SPC5566MZP80R.pdf
- Description:
- IC MCU 32BIT 3MB FLASH 416PBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,182
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Product details
Overview
SPC5566MZP80R from NXP (formerly Freescale) is a 32-bit Power Architecture® embedded MCU designed for automotive powertrain and chassis control. It features an e200z6 core running at 80 MHz, 3 MB on-chip Flash, 128 KB SRAM, dual eTPU engines (64 channels), eQADC with 40 inputs, FlexCAN, DSPI, eSCI, FEC Ethernet, and operates from –40°C to 125°C in a 416-pin PBGA package with SnPb finish.
For engineers reviewing the SPC5566MZP80R datasheet, SPC5566MZP80R pinout, SPC5566MZP80R application, or SPC5566MZP80R equivalent, key selection considerations include its dual eTPU timing precision for engine valve/cam control, 80 MHz deterministic real-time performance under ASIL-B constraints, integrated FEC Ethernet for gateway modules, and qualification for automotive production use per AEC-Q100 Grade 1.
Technical Context
The SPC5566MZP80R implements the Power Architecture e200z6 core with Variable Length Encoding (VLE) for reduced code footprint and enhanced DSP instructions. Its memory hierarchy includes 32 KB unified cache, 128 KB SRAM, and 3 MB Flash with H7Fa architecture supporting single-cycle read and ECC protection.
Real-time peripheral control is handled by two independent eTPU engines (64 total hardware channels), each supporting 24-bit timers, angle-clock synchronization, and double-action PWM generation - enabling precise cylinder-specific ignition/fuel injection timing without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | e200z6 Power Architecture core with VLE and DSP extensions - enables compact, deterministic firmware for safety-critical engine control loops. |
| Clock Speed | 80 MHz system clock (82 MHz max with ±2% FM) - provides predictable interrupt latency and cycle-accurate timing for ASIL-B compliant applications. |
| Memory | 3 MB Flash + 128 KB SRAM + 32 KB cache - supports complex control algorithms, calibration tables, and bootloader/OTA update partitions with ECC. |
| eTPU Channels | 64 hardware channels across two engines - eliminates software-based timer polling and enables simultaneous camshaft, crankshaft, injector, and spark timing with sub-microsecond resolution. |
| eQADC Inputs | 40-channel 12-bit ADC with queued conversion and hardware triggers - allows synchronized sampling of multiple engine sensors (MAP, TPS, O2, knock) without CPU overhead. |
| Communication | 3× FlexCAN, 3× DSPI, 4× eSCI, FEC Ethernet - supports multi-bus vehicle networks including CAN FD readiness via software configuration and 10/100 Mbps gateway functionality. |
| Operating Range | –40°C to 125°C ambient, qualified per AEC-Q100 Grade 1 - validated for under-hood deployment in gasoline/diesel powertrain ECUs. |
Pinout & Package
The SPC5566MZP80R is housed in a 416-ball PBGA package (19 mm × 19 mm, 1.0 mm pitch) with SnPb solder finish, optimized for automotive thermal cycling reliability and high I/O density.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDA, VDDSYN | Power supply rails | Dedicated 1.5 V core, 5 V analog, and 3.3 V synthesis supplies - require separate decoupling and sequencing per VRC/POR specs to prevent reset oscillation. |
| RESET_IN, POR_B | Reset control | Asynchronous active-low reset input and open-drain POR output - enables external reset supervision and safe power-up coordination with external voltage monitors. |
| ETPU_A[0:31], ETPU_B[0:31] | eTPU I/O banks | 64 dedicated time-critical I/O pins with configurable slew rate and pull-up/down - support direct connection to Hall/VR sensors, ignition coils, and fuel injectors without external glue logic. |
| EQADC0_CH[0:39] | Analog input multiplexing | 40-pin analog front-end with shared reference (VREFH/VREFL) and programmable sample-and-hold - enables simultaneous multi-sensor acquisition triggered by eTPU or timer events. |
| FEC_MDC, FEC_MDIO, FEC_TXD[0:3], FEC_RXD[0:3] | Ethernet PHY interface | MII-compliant 8-pin Ethernet bus - connects directly to standard 10/100 PHYs (e.g., LAN8720A) for diagnostic, OTA, and vehicle-to-cloud communication. |
Key Features
| Feature | Design Value |
|---|---|
| Variable Length Encoding (VLE) | Reduces Flash footprint by ~30% vs. pure 32-bit encoding - extends usable program space for calibration data and failsafe routines within 3 MB Flash. |
| Dual eTPU Engines | Offloads 100% of time-critical PWM, capture, and waveform generation - frees CPU cycles for higher-layer diagnostics, emissions modeling, and torque arbitration. |
| H7Fa Flash Memory | Supports background read while programming (BRWP), ECC error correction, and secure erase - ensures robust firmware updates and runtime integrity checking in field-deployed ECUs. |
| System Integration Unit (SIU) | Centralized pad configuration, GPIO control, and interrupt routing - simplifies board bring-up and enables dynamic I/O remapping for variant ECU designs. |
| FEC Ethernet Controller | Integrated DMA, TX/RX FIFOs, and MII interface - eliminates need for external MAC/PHY bridge ICs in gateway and telematics modules. |
Applications
| Gasoline Engine Control Unit (ECU) | Diesel Common Rail Control |
|---|---|
Use Scenario: Real-time management of fuel injection timing, spark advance, throttle position, and exhaust gas recirculation in inline-4 and V6 gasoline engines. IC Role / Device Role / Timing Role: Primary controller executing closed-loop combustion control at 10 kHz loop rate with sub-1 µs jitter tolerance using eTPU-generated injector pulses and crank-triggered ADC sampling. Use Value: Enables compliance with Euro 6d and EPA Tier 3 emissions standards through deterministic, low-jitter actuator control and synchronized sensor acquisition. | Use Scenario: High-precision common rail pressure regulation, pilot/main/after injection sequencing, and NOx/PM aftertreatment coordination in heavy-duty diesel platforms. IC Role / Device Role / Timing Role: Master timing controller synchronizing up to 6 injection events per cycle across 6 cylinders using dual eTPU engines with angle-clock referenced triggers. Use Value: Achieves <±0.5° crank angle timing accuracy for multi-pulse injection strategies, reducing combustion noise and particulate emissions. |
| Electric Power Steering (EPS) ECU | Vehicle Gateway Module |
Use Scenario: Torque assist calculation, motor phase commutation, and fault-tolerant steering angle feedback processing in 12 V EPS systems. IC Role / Device Role / Timing Role: Safety-oriented controller implementing ASIL-B torque path with redundant eQADC sampling, lock-step eTPU motor timing, and dual CAN interfaces for redundancy. Use Value: Supports ISO 26262 ASIL-B decomposition by isolating critical timing functions in hardware (eTPU) and providing dual-core lockstep-ready architecture. | Use Scenario: Protocol translation between CAN FD, LIN, FlexRay, and Ethernet domains in zonal architectures and OTA update gateways. IC Role / Device Role / Timing Role: Central network router executing firewall rules, message filtering, and secure boot verification using FEC Ethernet and three independent FlexCAN controllers. Use Value: Eliminates external Ethernet switch/MAC ICs while supporting UDS-on-IP and DoIP diagnostics over standard 100BASE-TX PHYs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5674FZP80R | Same e200z7 core, 80 MHz, but adds triple-lockstep CPU mode and enhanced memory protection unit (MPU) for ASIL-D. | Targeted at brake-by-wire and steer-by-wire where full ASIL-D decomposition is required. | Select MPC5674FZP80R only if dual-core lockstep, ECC-protected RAM, and hardware memory partitioning are mandatory for functional safety certification. |
| S32K344UAT0VLQY | ARM Cortex-M7 core, 200 MHz, 4 MB Flash, but lacks eTPU and uses software-timed PWM with higher jitter. | Optimized for body control and domain controllers where deterministic sub-µs timing is not required. | Choose S32K344UAT0VLQY for cost-sensitive non-powertrain applications needing higher integer throughput and AUTOSAR Adaptive support, not ultra-low-jitter timing. |
Compared with MPC5674FZP80R, the SPC5566MZP80R offers lower system cost and proven powertrain qualification but lacks lockstep execution; compared with S32K344UAT0VLQY, it delivers superior hardware-timed precision for combustion control but requires Power Architecture toolchain expertise.
Availability
SPC5566MZP80R is available at Aetrix Electronics and suitable for automotive powertrain control, electric power steering, vehicle gateway modules, and industrial motion control requiring stable component supply across extended product lifecycles.
Supply support for SPC5566MZP80R 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 automotive, industrial, IoT, and communication infrastructure solutions, with deep heritage in Power Architecture MCUs.
The MPC5500 family - including SPC5566MZP80R - was engineered specifically for high-reliability automotive powertrain and chassis applications demanding deterministic real-time performance, functional safety compliance, and extended temperature operation.
FAQ
What is the maximum operating junction temperature for the SPC5566MZP80R?
The SPC5566MZP80R has a maximum junction temperature (TJ) of 150°C, validated per AEC-Q100 Grade 1 specifications. This rating enables reliable operation in under-hood environments where ambient temperatures reach 125°C, provided thermal design meets the 416-PBGA package's RθJA = 16°C/W (four-layer board) requirement and power dissipation remains within limits defined in the DC electrical specifications table.
Does the SPC5566MZP80R support CAN FD communication?
The SPC5566MZP80R integrates three FlexCAN modules compliant with ISO 11898-1:2015, which support classical CAN (up to 1 Mbps) but not native CAN FD frame formatting or bit-rate switching. CAN FD functionality requires external protocol translation or software emulation - unlike later S32K or MPC57xx derivatives. For CAN FD gateway applications, pairing SPC5566MZP80R with an external CAN FD transceiver and custom firmware is possible but not architecturally optimized.
How is the eTPU configured and programmed in the SPC5566MZP80R?
The eTPU in the SPC5566MZP80R is programmed using Freescale's eTPU2 C Compiler and CodeWarrior Development Studio. Each of the two eTPU engines executes independent 24-bit code stored in dedicated RAM, triggered by hardware events (e.g., encoder index pulse or crank tooth edge). Configuration occurs via SIU registers and eTPU initialization structures loaded at startup - no runtime recompilation is supported, and channel parameters are set per hardware channel using the eTPU Parameter RAM.
What are the voltage regulator controller (VRC) requirements for the SPC5566MZP80R?
The SPC5566MZP80R's VRC requires an external NPN pass transistor controlled by the VRCCTL pin. VRC33 must be supplied within 1.0–2.85 V during startup, with VDDSYN tracking within ±100 mV to avoid POR oscillation. The VRC supports 1.5 V core regulation up to 1.35 V nominal, and external circuitry must include a 1 µF phase-compensation capacitor on VRCCTL and ≥20 µF bulk capacitance on VDD, per Table 6 and Section 3.7 of the datasheet.
Is the SPC5566MZP80R pin-compatible with other MPC5566 variants like MPC5566MVR80R?
Yes - the SPC5566MZP80R shares identical 416-ball PBGA mechanical layout and pinout with all MPC5566 variants (e.g., MPC5566MVR80R), differing only in Pb-free (VR) vs. SnPb (ZP) finish and qualification status (P = pre-qualified, M = fully qualified). Electrical behavior, register mapping, and peripheral assignment are functionally identical across ZP/VR suffixes at the same speed grade (80 MHz), enabling drop-in replacement in existing PCB designs.
SPC5566MZP80R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 416-BBGA
- Series:
- MPC55xx Qorivva
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e200z6
- Core Size:
- 32-Bit Single-Core
- Speed:
- 80MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, SCI, SPI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 256
- Program Memory Size:
- 3MB (3M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.35V ~ 1.65V
- Data Converters:
- A/D 40x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5566MZP80R FAQ
1.How can I place an order for SPC5566MZP80R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5566MZP80R 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 SPC5566MZP80R reliable?
The price and inventory of SPC5566MZP80R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5566MZP80R is usually 5 days.
3.What payment methods are accepted for SPC5566MZP80R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5566MZP80R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5566MZP80R?
SPC5566MZP80R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5566MZP80R 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 SPC5566MZP80R?
For technical support, including SPC5566MZP80R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5566MZP80R requirements.
6.How does Aetrix verify that SPC5566MZP80R is sourced from the original manufacturer or authorized distributors?
All SPC5566MZP80R 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 SPC5566MZP80R meets industry standards.
7.What is the process for return or replacement of SPC5566MZP80R?
All SPC5566MZP80R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5566MZP80R, 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 SPC5566MZP80R part is unused and in its original packaging.
Return procedure for SPC5566MZP80R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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