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NXP Semiconductors SPC5674FF3MVV3R
- Part No.:
- SPC5674FF3MVV3R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 516-BBGA
- Datasheet:
-
SPC5674FF3MVV3R.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 516FPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:336
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Product details
Overview
SPC5674FF3MVV3R from NXP Semiconductors is a 32-bit Power Architecture® e200z7 dual-issue microcontroller for automotive powertrain and chassis control, featuring 264 MHz nominal operation, 4 MB on-chip flash with EEPROM emulation, 256 KB SRAM (including 32 KB standby), dual eTPU2 units (64 total channels), and FlexRay + four FlexCAN interfaces. It targets engine control units (ECUs) requiring deterministic real-time I/O timing and ASIL-B functional safety compliance.
For engineers reviewing the SPC5674FF3MVV3R datasheet, SPC5674FF3MVV3R pinout, SPC5674FF3MVV3R application, or SPC5674FF3MVV3R equivalent, key selection criteria include EBI support for calibration, SnPb 516-ball TEPBGA packaging, FMPLL-based clocking with frequency modulation, Nexus IEEE-ISTO 5001 debug interface, and integrated eQADC with 64 analog input channels.
Technical Context
The SPC5674FF3MVV3R implements a dual-issue e200z7 core compliant with Power Architecture® embedded category, augmented with VLE instruction encoding for code density reduction and SPE2 extensions for DSP and single-precision floating-point operations. Its crossbar switch enables concurrent access to flash, SRAM, and peripherals by multiple bus masters including two eDMA2 controllers (64- and 32-channel).
It integrates two second-generation eTPU2 modules sharing 24 KB code RAM and 6 KB parameter RAM, four eQADC modules supporting 64 analog channels with decimation filters, and a dual-channel FlexRay controller with full protocol stack support - all synchronized via FMPLL and SIU-managed clock domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z7 dual-issue 32-bit Power Architecture® core with VLE and SPE2 extensions |
| Max Operating Frequency | 264 MHz system clock + 2% frequency modulation (270 MHz max) |
| Flash Memory | 4 MB on-chip C90 flash supporting read-during-program/erase and EEPROM emulation |
| SRAM | 256 KB general-purpose SRAM, including 32 KB low-power standby RAM |
| eTPU2 Channels | 64 total time-processing channels across two eTPU2 units with shared code/data RAM |
| Analog Inputs | 64-channel eQADC with eight decimation filters and absolute reference channel |
| Communication Interfaces | Four FlexCAN modules, dual-channel FlexRay, four DSPI, three eSCI, and external bus interface (EBI) |
| Package | 516-ball TEPBGA, 27 mm × 27 mm, SnPb finish |
Pinout & Package
SPC5674FF3MVV3R uses a 516-ball TEPBGA package (27 mm × 27 mm) with SnPb solder finish, designed for high-reliability automotive PCB assembly and thermal management in under-hood environments. Pin assignments follow the MPC5674F 516-ball layout defined in Figures 11–15 of Rev. 11 datasheet.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD / VSS | Core power / ground | Dedicated 1.2 V core supply pins with distributed VSS connections for noise suppression |
| VDDA_A0 / VDDA_B0 | Analog domain supply | Independent 5 V analog supplies for ADC A/B banks enabling simultaneous high-resolution sampling |
| ANAx / ANBx | Analog input channels | 64 total differential/single-ended analog inputs mapped across two banks for eQADC routing |
| ETPUAxx / ETPUBxx / ETPUCxx | eTPU2 I/O terminals | 128 dedicated pins for 64 eTPU2 channels supporting PWM, capture, and waveform generation |
| FR_A_TX / FR_A_RX | FlexRay Channel A | Differential transmit/receive pair supporting 10 Mbps FlexRay communication with built-in protocol acceleration |
| PCSAx / PCSBx / PCSCx | External Bus Interface (EBI) | 32-bit address/data multiplexed bus with control signals for calibration memory and external flash expansion |
Key Features
| Feature | Design Value |
|---|---|
| Boot Assist Module (BAM) | Enables serial bootload via CAN or SCI without external programmer, reducing production test complexity |
| Nexus Development Interface | IEEE-ISTO 5001-2003/2008-compliant real-time trace and debug, essential for ASIL-B software validation |
| Error Correction Status Module (ECSM) | Provides hardware-level ECC reporting for flash and SRAM, supporting ISO 26262 fault detection requirements |
| FMPLL Clock Generation | Frequency-modulated PLL delivers jitter-controlled clocks for ADC sampling and communication timing stability |
| eMIOS Unified Channels | 32-channel enhanced modular I/O system supports PWM, modulus counting, and dual-action timing in single peripheral |
| On-chip Voltage Regulator | Integrated regulator steps down external supply to 1.2 V core voltage, eliminating need for external DC-DC converter |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
Use Scenario: Real-time combustion timing, fuel injection sequencing, and knock detection in gasoline/diesel engines. IC Role / Device Role / Timing Role: Primary controller executing safety-critical control loops with sub-microsecond eTPU2 response for injector firing and spark timing. Use Value: 64 eTPU2 channels and 264 MHz deterministic execution enable precise multi-cylinder synchronization and adaptive learning algorithms. | Use Scenario: Clutch pressure modulation, gear shift scheduling, and torque converter lockup control in automatic transmissions. IC Role / Device Role / Timing Role: Central timing and actuation manager coordinating hydraulic solenoids, position sensors, and CAN/FlexRay network messaging. Use Value: Dual eTPU2 units and 4 MB flash allow concurrent high-speed PWM generation (for solenoid drivers) and storage of adaptive shift maps. |
| Brake-by-Wire System | Electric Power Steering (EPS) |
Use Scenario: Redundant brake actuation control with fail-operational architecture for autonomous emergency braking. IC Role / Device Role / Timing Role: ASIL-B safety island managing sensor fusion (wheel speed, pedal travel), valve control, and diagnostic monitoring. Use Value: ECSM, Nexus trace, and dual-core lockstep-capable e200z7 support ISO 26262 decomposition and runtime fault coverage. | Use Scenario: Torque assist calculation, motor phase control, and road feel feedback in column-assist and rack-assist EPS systems. IC Role / Device Role / Timing Role: High-bandwidth motor controller interfacing with 3-phase inverter, torque sensor, and vehicle CAN backbone. Use Value: Four eQADC channels with decimation filters resolve torque sensor signals at >100 kS/s; eMIOS generates precise 20 kHz PWM for gate drivers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5674FK0MVY3R | Pb-free 516-ball TEPBGA variant; identical electrical specs and pinout; RoHS-compliant finish | Same EBI-enabled functionality; preferred for new designs targeting lead-free manufacturing | Select when Pb-free compliance is required and board reflow profile supports SnAgCu solder. |
| SPC5674FF3MVV3 | Same SnPb 516-ball package but rated for 200 MHz nominal (200 MHz max), lower performance bin | Suitable for cost-sensitive ECUs where 264 MHz headroom is unnecessary; reduced dynamic power | Choose for legacy calibration tools or applications not requiring full 264 MHz timing margin. |
Compared with SPC5674FF3MVV3R, SPC5674FK0MVY3R offers identical performance in a RoHS-compliant package, while SPC5674FF3MVV3 trades 64 MHz clock headroom for lower cost and power - both require no PCB redesign but differ in thermal and regulatory qualification paths.
Availability
SPC5674FF3MVV3R is available at Aetrix Electronics and suitable for engine control units, transmission control modules, brake-by-wire systems, and electric power steering applications requiring stable component supply across extended automotive lifecycles.
Supply support for SPC5674FF3MVV3R 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 specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in functional safety and real-time control.
The MPC5674F product line delivers high-performance, ASIL-B-capable microcontrollers for powertrain and chassis applications, integrating eTPU2, FlexRay, and safety mechanisms to meet stringent automotive timing and reliability requirements.
FAQ
What is the maximum operating frequency of the SPC5674FF3MVV3R?
The SPC5674FF3MVV3R has a nominal maximum operating frequency of 264 MHz with ±2% frequency modulation capability, resulting in a peak clock rate of 270 MHz. This is achieved via its integrated frequency-modulated phase-locked loop (FMPLL) and applies to the e200z7 core and associated peripherals such as eTPU2 and eQADC. The device maintains full specification compliance across its –40 °C to 125 °C ambient temperature range at this speed.
Does the SPC5674FF3MVV3R support external memory expansion?
Yes, the SPC5674FF3MVV3R supports external memory expansion through its External Bus Interface (EBI), which is enabled in the 516-ball TEPBGA package. The EBI provides a 32-bit multiplexed address/data bus with dedicated control lines (D_CS0–D_CS3, D_OE, D_WE0–D_WE3, D_ALE, D_RD_, D_TS) for connecting external calibration memory, program storage, or diagnostic buffers - critical for production calibration and flash reprogramming workflows.
How many analog-to-digital converter channels does the SPC5674FF3MVV3R provide?
The SPC5674FF3MVV3R integrates four enhanced queued analog-to-digital converters (eQADC) supporting up to 64 total analog input channels. These are organized as two pairs of 24-channel modules plus 16 shared channels, with one absolute reference ADC channel and eight integrated decimation filters - enabling high-precision, oversampled measurements for engine knock detection, torque sensing, and battery monitoring in automotive applications.
What debug and development interfaces are available on the SPC5674FF3MVV3R?
The SPC5674FF3MVV3R features both Nexus development interface (NDI) compliant with IEEE-ISTO 5001-2003/2008 and standard JTAG (IEEE 1149.1) for boundary scan and debug. The Nexus interface provides real-time trace, non-intrusive breakpoints, and data watchpoints essential for ASIL-B software validation, while JTAG supports production testing and basic firmware loading. Both interfaces share dedicated pins (TCK, TMS, TDO, TDI, TRST) routed to the 516-ball TEPBGA package.
Is the SPC5674FF3MVV3R qualified for automotive applications?
Yes, the SPC5674FF3MVV3R is fully qualified for automotive applications per AEC-Q100 Grade 1 (–40 °C to 125 °C) and supports ISO 26262 ASIL-B system-level integration. Its design includes error correction status module (ECSM), lockstep-capable e200z7 core architecture, Nexus debug trace, and built-in self-test features - all documented in the MPC5674F datasheet Rev. 11 and supported by NXP's automotive qualification flow.
SPC5674FF3MVV3R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 516-BBGA
- Series:
- MPC56xx Qorivva
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e200z7
- Core Size:
- 32-Bit Single-Core
- Speed:
- 264MHz
- Connectivity:
- CANbus, EBI/EMI, SCI, SPI
- Peripherals:
- DMA, POR, PWM
- Number of I/O:
- 32
- Program Memory Size:
- 4MB (4M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 256K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.08V ~ 5.25V
- Data Converters:
- A/D 64x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5674FF3MVV3R FAQ
1.How can I place an order for SPC5674FF3MVV3R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5674FF3MVV3R 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 SPC5674FF3MVV3R reliable?
The price and inventory of SPC5674FF3MVV3R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5674FF3MVV3R is usually 5 days.
3.What payment methods are accepted for SPC5674FF3MVV3R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5674FF3MVV3R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5674FF3MVV3R?
SPC5674FF3MVV3R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5674FF3MVV3R 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 SPC5674FF3MVV3R?
For technical support, including SPC5674FF3MVV3R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5674FF3MVV3R requirements.
6.How does Aetrix verify that SPC5674FF3MVV3R is sourced from the original manufacturer or authorized distributors?
All SPC5674FF3MVV3R 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 SPC5674FF3MVV3R meets industry standards.
7.What is the process for return or replacement of SPC5674FF3MVV3R?
All SPC5674FF3MVV3R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5674FF3MVV3R, 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 SPC5674FF3MVV3R part is unused and in its original packaging.
Return procedure for SPC5674FF3MVV3R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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