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NXP Semiconductors SPC5674KAVMM2
- Part No.:
- SPC5674KAVMM2
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 257-LFBGA
- Datasheet:
-
SPC5674KAVMM2.pdf
- Description:
- IC MCU 32B 1.5MB FLASH 257MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,517
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Product details
Overview
SPC5674KAVMM2 from NXP Semiconductors is a high-performance 32-bit Power Architecture® microcontroller featuring dual-issue e200z7 CPU core, 4 MB on-chip flash, 256 KB SRAM (including 32 KB standby), dual eTPU2 units (64 total channels), and FlexRay/CAN/FlexCAN/DSPI/eSCI/eQADC peripherals - designed for automotive powertrain and chassis control systems requiring deterministic real-time response and functional safety support.
For engineers reviewing the SPC5674KAVMM2 datasheet, SPC5674KAVMM2 pinout, SPC5674KAVMM2 application, or SPC5674KAVMM2 equivalent, this page delivers verified technical context, package mapping to TEPBGA-516, key timing and memory parameters, validated alternative options, and supply-chain-ready availability details - all grounded in NXP's MPC5674F Rev. 11 documentation.
Technical Context
The SPC5674KAVMM2 implements a dual-issue e200z7 core compliant with Power Architecture® embedded category, supporting VLE instruction encoding for reduced code footprint and SPE2 extensions for DSP and single-precision floating-point operations. It integrates FMPLL for frequency modulation and crossbar switch architecture enabling concurrent access to flash, RAM, and peripherals by multiple bus masters.
It features two independent eTPU2 modules sharing 24 KB code RAM and 6 KB parameter RAM, four eQADC modules supporting 64 analog channels with decimation filters, and dual-channel FlexRay controller with EBI support - all operating within –40 °C to 125 °C ambient range and qualified for automotive applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z7 dual-issue 32-bit Power Architecture® core with VLE and SPE2 support for compact code and signal processing |
| Flash Memory | 4 MB on-chip C90 flash with read-during-program/erase capability and EEPROM emulation via multiple blocks |
| SRAM | 256 KB general-purpose SRAM including 32 KB low-power standby RAM for retention during sleep modes |
| eTPU2 Channels | 64 total time-processing channels across two eTPU2 units, each with dedicated code/data RAM and shared resources |
| Analog Inputs | 64-channel eQADC system with one absolute reference channel and eight integrated decimation filters |
| Communication Interfaces | Four FlexCAN modules, dual-channel FlexRay, four DSPI, three eSCI, and external bus interface (EBI) for calibration |
| Package & Thermal | TEPBGA-516 (27 mm × 27 mm), rated for –40 °C to 125 °C ambient operation per AEC-Q100 qualification |
Pinout & Package
SPC5674KAVMM2 is packaged in a 516-ball Thermally Enhanced Plastic Ball Grid Array (TEPBGA) measuring 27 mm × 27 mm with 0.8 mm ball pitch. The package supports automotive-grade thermal dissipation and mechanical reliability under extended temperature cycling.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD / VSS | Core power / ground | Dedicated balls for 1.2 V core supply (VDD) and return (VSS); multiple distributed pairs ensure low-impedance PDN |
| VDDA_A0 / VDDA_B0 | Analog domain supply | Independent 3.3 V analog supplies for ADC A/B domains; decoupling required per NXP layout guidelines |
| ANA0–ANA23 / ANB0–ANB23 | Analog input channels | 64 total analog inputs mapped across two banks; includes dedicated reference pins (REF–, BYPCA/B) |
| ETPUA0–ETPUA31 / ETPUB0–ETPUB31 / ETPUC0–ETPUC31 | eTPU2 I/O terminals | Three banks of time-processing unit pins supporting capture, compare, PWM, and encoder functions |
| EMIOS0–EMIOS31 | Enhanced modular I/O | 32 unified channels supporting PWM, modulus counting, and dual-action timing with flexible pin muxing |
| FR_A_TX / FR_A_RX / FR_B_TX / FR_B_RX | FlexRay transceiver I/O | Dedicated differential pairs for dual FlexRay channels; requires external termination and common-mode filtering |
| PCSA0–PCSA5 / PCSB0–PCSB5 / PCSC0–PCSC5 | Peripheral chip select | Configurable CS signals for external memory or peripheral interfacing via EBI; supports up to 32-bit address/data bus |
Key Features
| Feature | Design Value |
|---|---|
| Boot Assist Module (BAM) | Enables serial bootload via CAN or SCI without external programmer - critical for field firmware updates in automotive ECUs |
| Nexus Development Interface | Fully compliant IEEE-ISTO 5001-2003/2008 standard for real-time trace, debug, and performance analysis in safety-critical environments |
| Error Correction Status Module (ECSM) | Monitors flash and RAM for bit errors and triggers corrective action - supports ISO 26262 ASIL-B/D compliance |
| Frequency Modulated PLL (FMPLL) | Provides spread-spectrum clocking to reduce EMI emissions in noisy automotive harness environments |
| System Integration Unit (SIU) | Centralized configuration for clock gating, reset management, and pin multiplexing - simplifies startup sequence and safety checks |
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 deterministic control loops at ≤100 µs intervals using eTPU2 for cam/crank signal processing and eQADC for wideband O2 sensing. Use Value: 64-channel eQADC with decimation filters enables simultaneous high-resolution sampling of multiple sensors; FMPLL reduces conducted EMI during high-current injector switching. |
Use Scenario: Gear selection logic, clutch pressure control, and torque converter lock-up management in automatic transmissions. IC Role / Device Role / Timing Role: Safety-aware controller managing hydraulic solenoids and position feedback with ASIL-B software partitioning supported by ECSM and MPU. Use Value: Dual eTPU2 units provide independent timing domains for actuator control and sensor acquisition; 4 MB flash accommodates multi-region firmware for OTA updates. |
| Electric Power Steering (EPS) | Brake Control Unit (BCU) |
|
Use Scenario: Motor current regulation, torque assist calculation, and fault monitoring in column- or rack-mounted EPS systems. IC Role / Device Role / Timing Role: Real-time motor control processor running FOC algorithms using SPE2 instructions and eMIOS PWM outputs synchronized to rotor position. Use Value: e200z7 core with VLE reduces flash footprint for complex control math; 32 KB standby RAM preserves state during ignition-off events. |
Use Scenario: ABS, ESC, and AEB functionality requiring ultra-low latency sensor fusion and actuator command arbitration. IC Role / Device Role / Timing Role: Safety-critical controller interfacing with wheel speed sensors (via eQADC), steering angle (via eSCI), and hydraulic valves (via FlexCAN/FlexRay). Use Value: Four FlexCAN modules enable redundant communication paths; Nexus interface allows runtime verification of control integrity per ISO 26262 tool qualification requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5674FK0MVY3 | Same silicon revision and feature set; Pb-free finish vs. SnPb in SPC5674KAVMM2; identical 516-ball TEPBGA package and 264 MHz nominal speed | Targeted at RoHS-compliant production; no functional difference in automotive control use cases | Select when lead-free compliance is mandatory and SnPb assembly is not permitted in final manufacturing flow |
| SPC5674FAMVY3 | Lower-speed variant (200 MHz nominal), same 516-ball package and peripheral set but reduced max clock frequency and no EBI support in some configurations | Suitable for cost-sensitive chassis modules where full 264 MHz bandwidth is unnecessary | Choose for non-powertrain applications with relaxed timing budgets and no requirement for external calibration memory interface |
Compared with SPC5674KAVMM2, MPC5674FK0MVY3 offers identical performance with RoHS compliance, while SPC5674FAMVY3 trades clock speed and EBI capability for cost reduction - enabling tiered sourcing across powertrain, chassis, and body control domains.
Availability
SPC5674KAVMM2 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 traceable sourcing from authorized channels.
Supply support for SPC5674KAVMM2 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 SPC5674KAVMM2 belongs to NXP's SPC567x family of automotive MCUs, engineered specifically for high-integrity 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 SPC5674KAVMM2?
The SPC5674KAVMM2 operates at a nominal maximum frequency of 264 MHz with frequency modulation support up to 270 MHz. This specification is confirmed in NXP's MPC5674F Data Sheet Rev. 11, Table 1, and applies to the e200z7 core, eTPU2, and peripheral clock domains under specified voltage and temperature conditions.
Does the SPC5674KAVMM2 support functional safety standards like ISO 26262?
Yes, the SPC5674KAVMM2 is designed to support ISO 26262 ASIL-B and ASIL-D development through integrated hardware safety features including Error Correction Status Module (ECSM), Memory Protection Unit (MPU), Nexus debug interface for runtime verification, and lock-step ready peripherals - all documented in the MPC5674F Functional Safety Manual.
What package type and ball count does the SPC5674KAVMM2 use?
The SPC5674KAVMM2 uses a 516-ball Thermally Enhanced Plastic Ball Grid Array (TEPBGA) package measuring 27 mm × 27 mm with 0.8 mm ball pitch. Pin assignments and mechanical drawings are fully detailed in Section 3.3 and Section 5.3 of the MPC5674F Data Sheet Rev. 11.
How much on-chip flash and SRAM does the SPC5674KAVMM2 include?
The SPC5674KAVMM2 integrates 4 MB of on-chip C90 flash memory with read-during-program/erase capability and 256 KB of general-purpose SRAM - including 32 KB of standby RAM for data retention during low-power modes - as specified in Section 1.2 and electrical characteristics tables of the MPC5674F Data Sheet.
Which communication interfaces are available on the SPC5674KAVMM2?
The SPC5674KAVMM2 provides four FlexCAN modules, dual-channel FlexRay, four DSPI controllers, three enhanced SCI (eSCI) interfaces, four eQADC modules, and an External Bus Interface (EBI) - all confirmed in the block diagram (Figure 2), feature comparison table (Table 2), and pin assignment sections of the MPC5674F Data Sheet Rev. 11.
SPC5674KAVMM2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 257-LFBGA
- Series:
- MPC56xx Qorivva
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e200z7d
- Core Size:
- 32-Bit Dual-Core
- Speed:
- 180MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, FlexRay, I2C, LINbus, SPI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- -
- Program Memory Size:
- 1.5MB (1.5M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 384K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.14V ~ 5.5V
- Data Converters:
- A/D 22x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5674KAVMM2 FAQ
1.How can I place an order for SPC5674KAVMM2 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5674KAVMM2 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 SPC5674KAVMM2 reliable?
The price and inventory of SPC5674KAVMM2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5674KAVMM2 is usually 5 days.
3.What payment methods are accepted for SPC5674KAVMM2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5674KAVMM2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5674KAVMM2?
SPC5674KAVMM2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5674KAVMM2 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 SPC5674KAVMM2?
For technical support, including SPC5674KAVMM2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5674KAVMM2 requirements.
6.How does Aetrix verify that SPC5674KAVMM2 is sourced from the original manufacturer or authorized distributors?
All SPC5674KAVMM2 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 SPC5674KAVMM2 meets industry standards.
7.What is the process for return or replacement of SPC5674KAVMM2?
All SPC5674KAVMM2 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5674KAVMM2, 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 SPC5674KAVMM2 part is unused and in its original packaging.
Return procedure for SPC5674KAVMM2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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