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NXP Semiconductors SPC5674FK0MVR3
- Part No.:
- SPC5674FK0MVR3
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 416-BBGA
- Datasheet:
-
SPC5674FK0MVR3.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 416PBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,907
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Product details
Overview
SPC5674FK0MVR3 from NXP Semiconductors is a 32-bit Power Architecture® e200z7-based automotive microcontroller with dual-issue CPU, 4 MB on-chip flash, 256 KB SRAM (including 32 KB standby), 2× eDMA2 controllers (64+32 channels), and integrated FlexCAN, FlexRay, eTPU2, eQADC, and eMIOS peripherals. It operates at 264 MHz nominal / 270 MHz max and targets engine control units (ECUs) requiring high-integrity real-time signal processing and deterministic I/O timing.
For engineers reviewing the SPC5674FK0MVR3 datasheet, SPC5674FK0MVR3 pinout, SPC5674FK0MVR3 application, or SPC5674FK0MVR3 equivalent, key selection criteria include its 416-ball TEPBGA package without EBI, -40 °C to 125 °C automotive qualification, FMPLL clock synthesis, Nexus debug support, and dual eTPU2 modules for complex timing-critical actuator control.
Technical Context
The SPC5674FK0MVR3 integrates two independent eTPU2 units sharing 24 KB code RAM and 6 KB parameter RAM-each supporting 32 standard channels for high-resolution PWM generation, capture, and waveform synthesis in motor and valve control. Its crossbar switch enables concurrent access to flash, SRAM, and peripherals by multiple bus masters including CPU, eDMA2, and FlexCAN.
It features four eQADC modules supporting up to 64 analog inputs with decimation filters and absolute reference channel, four DSPI interfaces, three eSCI ports, four FlexCAN controllers compliant with ISO 11898-1, and a dual-channel FlexRay controller meeting ISO 17458-4. The FMPLL provides frequency-modulated clocking for EMI reduction.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z7 dual-issue 32-bit Power Architecture® core with VLE and SPE2 extensions for compact code and DSP/floating-point acceleration |
| Flash Memory | 4 MB on-chip C90 flash supporting read-while-program/erase and EEPROM emulation via multiple blocks |
| SRAM | 256 KB general-purpose SRAM, including 32 KB battery-backed standby RAM for low-power retention |
| Operating Frequency | 264 MHz nominal system clock (270 MHz max with ±2% FM modulation) |
| Temperature Range | -40 °C to +125 °C ambient, qualified for automotive AEC-Q100 Grade 1 |
| Package | 416-ball TEPBGA, 27 mm × 27 mm, Pb-free, no External Bus Interface (EBI) |
| Peripherals | 2× eTPU2 (64 total channels), 4× eQADC (64 ch), 4× FlexCAN, 1× FlexRay, 4× DSPI, 3× eSCI, 32-channel eMIOS |
Pinout & Package
SPC5674FK0MVR3 uses a 416-ball Thermally Enhanced Plastic Ball Grid Array (TEPBGA) package measuring 27 mm × 27 mm with 0.8 mm ball pitch. The package is Pb-free and does not include the External Bus Interface (EBI).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD / VSS | Power supply / Ground | Dedicated power and ground balls distributed across array for low-noise core, I/O, and analog domains (VDDA_A0/B0, VSSA_A1/B0, VDDEHx, VDDE2) |
| ANA0–ANA39 / ANB0–ANB23 | Analog input | 64-channel analog front-end mapped across two banks; supports differential pairs and reference bypass (BYPCA/BYPCB) |
| ETPUA0–ETPUA31 / ETPUB0–ETPUB31 / ETPUC0–ETPUC31 | eTPU2 I/O | 96 dedicated pins for 64 eTPU2 channels (32 per unit); includes TCRCLKA/B/C for timebase synchronization |
| EMIOS0–EMIOS31 | Enhanced modular I/O | 32 unified channels supporting PWM, modulus counting, and edge-triggered actions with flexible pin muxing |
| FR_A_TX / FR_A_RX / FR_B_TX / FR_B_RX | FlexRay physical layer | Dual-channel FlexRay transceiver interface with separate TXEN control and differential signaling capability |
| CAN_A0–CAN_D3 | FlexCAN signals | Four independent CAN controllers with dedicated RX/TX pins per module; supports CAN FD framing and loopback modes |
Key Features
| Feature | Design Value |
|---|---|
| Signal Processing Engine 2 (SPE2) | Enables single-precision floating-point and DSP operations directly in hardware, accelerating motor control algorithms without software overhead |
| Variable Length Encoding (VLE) | Reduces flash footprint by up to 30% vs. pure 32-bit encoding-critical for memory-constrained ECU firmware |
| Nexus Class III+ Debug | IEEE-ISTO 5001-2003/2008 compliant interface enabling real-time trace, non-intrusive breakpoints, and calibration during runtime |
| Error Correction Status Module (ECSM) | Monitors flash and SRAM for bit errors and triggers corrective action or safe state entry-required for ASIL-B/D compliance |
| Boot Assist Module (BAM) | Supports serial bootload over CAN or SCI, enabling field firmware updates without JTAG or external programmer |
| Frequency Modulated PLL (FMPLL) | Spreads clock spectrum to reduce peak EMI emissions-meets CISPR 25 Class 5 requirements for automotive subsystems |
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 MCU executing safety-critical control loops with sub-microsecond jitter tolerance via eTPU2 and eMIOS. Use Value: 64-channel eQADC with decimation filters enables simultaneous cylinder pressure and exhaust gas sensing; FMPLL reduces EMI during high-speed CAN/FlexRay communication. |
Use Scenario: Clutch engagement control, gear shift scheduling, and torque converter lockup in automatic transmissions. IC Role / Device Role / Timing Role: Deterministic actuator driver coordinating solenoid PWM, position feedback capture, and CAN-based vehicle network coordination. Use Value: Dual eTPU2 units provide independent, synchronized timing engines for multi-solenoid control; 4 MB flash accommodates adaptive learning maps and diagnostics. |
| Electric Power Steering (EPS) | Brake-by-Wire Controller |
|
Use Scenario: High-bandwidth motor current control and road feel compensation in column- or rack-assisted EPS systems. IC Role / Device Role / Timing Role: Safety-redundant MCU managing FOC motor control, torque sensor fusion, and ASIL-D fault handling. Use Value: SPE2 accelerates Clarke/Park transforms; ECSM ensures integrity of critical SRAM variables; Nexus trace supports ISO 26262 validation. |
Use Scenario: Redundant hydraulic pressure modulation and wheel slip control in electro-hydraulic brake systems. IC Role / Device Role / Timing Role: Dual-core-equivalent timing resource delivering synchronized sampling of pressure sensors and PWM drive to multiple valves. Use Value: 32-channel eMIOS supports simultaneous high-resolution PWM for 4+ brake actuators; FlexRay provides deterministic <100 µs latency for cross-module coordination. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5674FK0MVY3 | 516-ball TEPBGA with External Bus Interface (EBI); same core, flash, and peripheral set | Required when external memory expansion (e.g., calibration tables, logging buffers) or FPGA co-processing is needed | Select SPC5674FK0MVY3 only if EBI functionality is mandatory; otherwise SPC5674FK0MVR3 offers smaller footprint and lower cost |
| MPC5674FAMVR3 | Same 416-ball package but rated for 200 MHz nominal / 200 MHz max; reduced FMPLL bandwidth and lower thermal envelope | Suitable for less demanding control tasks where 264 MHz performance is unnecessary (e.g., body control modules) | Choose MPC5674FAMVR3 for cost-sensitive, thermally constrained designs where full 264 MHz capability is unused |
Compared with SPC5674FK0MVY3 and MPC5674FAMVR3, the SPC5674FK0MVR3 uniquely balances high-frequency operation (264 MHz), full peripheral complement, and compact 416-ball packaging-making it optimal for space-constrained, performance-intensive powertrain ECUs without external memory needs.
Availability
SPC5674FK0MVR3 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, and electric power steering systems requiring stable component supply, long-term automotive lifecycle support, and AEC-Q100-compliant sourcing.
Supply support for SPC5674FK0MVR3 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 applications, with deep expertise in functional safety and ASIL-certified microcontrollers.
The MPC567xF family-including SPC5674FK0MVR3-is designed specifically for high-performance, safety-critical automotive powertrain and chassis control, emphasizing real-time determinism, hardware-based safety mechanisms, and robust EMI resilience.
FAQ
What is the maximum operating frequency of the SPC5674FK0MVR3?
The SPC5674FK0MVR3 has a nominal operating frequency of 264 MHz and a maximum allowed frequency of 270 MHz, which accommodates ±2% frequency modulation (FM) for EMI reduction. This rating is validated across the full -40 °C to +125 °C temperature range and applies to the e200z7 core clock derived from the FMPLL. The SPC5674FK0MVR3 does not support overclocking beyond 270 MHz under any conditions.
Does the SPC5674FK0MVR3 include an External Bus Interface (EBI)?
No, the SPC5674FK0MVR3 does not include an External Bus Interface. As confirmed in Table 1 of the MPC5674F datasheet (Rev. 11), the "no EBI" designation applies specifically to the VR package variant (416-ball TEPBGA). This distinguishes it from the MVY3 and MVV3 variants, which feature EBI in the 516-ball package. The absence of EBI reduces pin count and simplifies PCB layout for self-contained applications.
How many eTPU2 channels does the SPC5674FK0MVR3 support?
The SPC5674FK0MVR3 supports 64 eTPU2 channels across two independent eTPU2 units (eTPU_A and eTPU_B), each providing 32 standard channels. Both units share 24 KB of code RAM and 6 KB of parameter RAM. This configuration is consistent across all MPC5674F variants, including the SPC5674FK0MVR3, and is documented in Section 1.2 (MPC567xF Family Differences) of the datasheet.
Is the SPC5674FK0MVR3 qualified for automotive use?
Yes, the SPC5674FK0MVR3 is fully qualified for automotive applications under AEC-Q100 Grade 1 (-40 °C to +125 °C ambient), with qualification status "M" (fully spec-qualified, general market flow) as indicated in the ordering information table. It includes hardware safety features such as ECSM, lockstep-capable peripherals, and Nexus Class III+ debug-enabling ASIL-B/D system-level compliance when implemented per ISO 26262 guidelines.
What debug interface does the SPC5674FK0MVR3 support?
The SPC5674FK0MVR3 supports the Nexus development interface (NDI) compliant with IEEE-ISTO 5001-2003/2008 Class III+, providing real-time instruction trace, data trace, non-intrusive breakpoints, and calibration access. It also supports standard JTAG (IEEE 1149.1) for boundary scan and basic programming. These interfaces are physically implemented on dedicated pins (TCK, TMS, TDO, TDI, TRST, and Nexus-specific MDO/MCKO/EVTI/EVTO signals) in the 416-ball TEPBGA package.
SPC5674FK0MVR3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 416-BBGA
- Series:
- MPC56xx Qorivva
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e200z7
- Core Size:
- 32-Bit Single-Core
- Speed:
- 264MHz
- Connectivity:
- CANbus, 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:
SPC5674FK0MVR3 FAQ
1.How can I place an order for SPC5674FK0MVR3 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5674FK0MVR3 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 SPC5674FK0MVR3 reliable?
The price and inventory of SPC5674FK0MVR3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5674FK0MVR3 is usually 5 days.
3.What payment methods are accepted for SPC5674FK0MVR3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5674FK0MVR3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5674FK0MVR3?
SPC5674FK0MVR3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5674FK0MVR3 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 SPC5674FK0MVR3?
For technical support, including SPC5674FK0MVR3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5674FK0MVR3 requirements.
6.How does Aetrix verify that SPC5674FK0MVR3 is sourced from the original manufacturer or authorized distributors?
All SPC5674FK0MVR3 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 SPC5674FK0MVR3 meets industry standards.
7.What is the process for return or replacement of SPC5674FK0MVR3?
All SPC5674FK0MVR3 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5674FK0MVR3, 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 SPC5674FK0MVR3 part is unused and in its original packaging.
Return procedure for SPC5674FK0MVR3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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