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NXP Semiconductors SPC5668EK0VMG
- Part No.:
- SPC5668EK0VMG
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 208-BGA
- Datasheet:
-
SPC5668EK0VMG.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 208MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,627
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Product details
Overview
SPC5668EK0VMG from NXP Semiconductors is a 32-bit dual-core Power Architecture microcontroller featuring an e200z650 CPU (up to 116 MHz) and e200z0 I/O processor (58 MHz), 2 MB on-chip flash, 128 KB ECC SRAM, 32-channel eDMA, 5 FlexCAN modules, 32-channel eMIOS200 timers, and 64 internal + 32 external ADC channels. It targets automotive body control, gateway, and chassis domain controllers requiring ASIL-B functional safety support.
For engineers reviewing the SPC5668EK0VMG datasheet, SPC5668EK0VMG pinout, SPC5668EK0VMG application, or SPC5668EK0VMG equivalent, key selection criteria include its 256-ball MAPBGA package, -40 °C to 105 °C temperature grade, integrated Cross-Triggering Unit for synchronized ADC conversions, and absence of Ethernet/FlexRay-distinguishing it from MPC5668G variants.
Technical Context
The SPC5668EK0VMG implements a dual-core architecture with tightly coupled e200z650 (main application core) and e200z0 (dedicated I/O co-processor), sharing memory via a crossbar switch and coordinated by a 316-vector INTC. Its FMPLL supports frequency modulation for EMI reduction, and system clocks include 4–40 MHz XTAL, 32 kHz crystal, and internal 16 MHz/128 kHz RC oscillators.
It integrates a 16-entry Memory Protection Unit (MPU), Cross-Triggering Unit (CTU) enabling hardware-synchronized ADC triggers from eMIOS200 timers or FlexCAN events, and five independent FlexCAN 2.0B modules with 64 configurable mailboxes-optimized for multi-bus automotive network topologies without requiring external transceivers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z650 (Power Architecture v2.03), static 116 MHz max - enables deterministic real-time execution for safety-critical tasks |
| Co-Processor | e200z0 I/O processor, static 58 MHz - offloads peripheral management and interrupt handling from main core |
| Flash Memory | 2 MB on-chip flash with read-while-program/erase and EEPROM emulation - supports robust firmware updates and data logging |
| SRAM | 128 KB on-chip ECC SRAM - provides error-corrected data storage for critical variables and stack in ASIL-B systems |
| ADC | 10-bit resolution, 64 internal + 32 external channels - enables high-channel-count sensor monitoring (e.g., HVAC, lighting, position) |
| eMIOS200 | 32 independent 16-bit timed I/O channels - supports precise PWM generation, input capture, and quadrature decoding for motor control |
| FlexCAN | 5 modules, each with 64 mailboxes - allows concurrent CAN FD-ready communication across multiple vehicle domains (body, chassis, powertrain) |
| Operating Temp | -40 °C to +105 °C - qualified for under-hood and interior automotive environments per AEC-Q100 Grade 2 |
Pinout & Package
SPC5668EK0VMG uses a 256-ball MAPBGA package (17 mm × 17 mm, 0.8 mm pitch), Pb-free, tape-and-reel. Ball map conforms to Figure 4 in MPC5668X Rev. 7 datasheet, with dedicated VDD/VSS banks, analog supply (VDDA/VSSA), and voltage regulator inputs (VRCCTL/VRCSEL).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PD0–PD9 | FlexCAN_A–E TX/RX | Dedicated differential CAN transceiver interfaces - each pair supports ISO 11898-2 compliant bus signaling |
| PE0–PE15 | eSCI_C–J TX/RX, I2C_A–D, DSPI chip selects | Multi-function serial I/O pins - enable LIN master (eSCI), I2C sensor networks, and SPI-connected peripherals |
| PA0–PA15, PB0–PB15, PC0–PC15 | ADC analog inputs (AN[0]–AN[47]), GPIO, timer I/O | 64-channel ADC input mapping - supports simultaneous sampling across engine bay, cabin, and chassis sensors |
| PF0–PF15, PG0–PG15 | DSPI_A–D clock/data/CS, I2C clock/data | Four independent DSPI controllers - allow daisy-chained SPI slaves (e.g., EEPROMs, ADCs, motor drivers) with hardware CS control |
| VDDSYN, VSSSYN | Synthesizer power/ground | Isolated power domain for FMPLL - reduces jitter and improves clock stability in noisy automotive environments |
Key Features
| Feature | Design Value |
|---|---|
| Cross-Triggering Unit (CTU) | Hardware synchronization between eMIOS200 timers and ADC conversions - eliminates software latency in closed-loop control (e.g., PWM-driven actuator feedback) |
| Memory Protection Unit (MPU) | 16-entry MPU enforcing region-based access rights - enables RTOS task isolation and ASIL-B memory safety compliance |
| Enhanced DMA (eDMA) | 32-channel eDMA with scatter-gather and channel linking - enables zero-CPU-overhead data movement between ADC buffers, CAN mailboxes, and flash |
| Nexus Class 3 Debug | Nexus 5001-2003 Class 3 support on e200z650 core - provides real-time trace, complex breakpoint, and data watchpoint capabilities for AUTOSAR development |
| Functional Safety Support | Built-in ECC on flash/SRAM, lockstep-capable peripherals, and failure reporting via ECSM - simplifies ISO 26262 ASIL-B decomposition |
| Flexible Clock System | FMPLL with spread-spectrum modulation + multiple crystal/RC sources - meets automotive EMC requirements while supporting dynamic frequency scaling |
Applications
| Body Control Module (BCM) | Vehicle Gateway |
|---|---|
|
Use Scenario: Centralized control of lighting, door locks, window lifts, and seat position in modern vehicles. IC Role / Device Role: Main application controller managing LIN slave nodes, PWM-driven LED drivers, and analog sensor inputs (temperature, humidity, occupancy). Use Value: 64 ADC channels and 32 eMIOS200 timers enable direct interface to >30 analog/digital sensors and actuators without external glue logic. |
Use Scenario: Protocol translation and message routing between CAN FD, CAN 2.0, LIN, and FlexRay networks in zonal architectures. IC Role / Device Role: Multi-CAN domain controller with five independent FlexCAN modules and hardware mailbox filtering. Use Value: Concurrent operation of five CAN buses at up to 1 Mbps allows seamless bridging between powertrain, chassis, and infotainment domains. |
| Chassis Domain Controller | Advanced Lighting Control Unit |
|
Use Scenario: Real-time monitoring and actuation of suspension damping, brake-by-wire signals, and steering angle feedback. IC Role / Device Role: Safety-aware controller executing ASIL-B algorithms using MPU-protected code and ECC-protected data paths. Use Value: Integrated MPU and ECC SRAM eliminate need for external safety monitors, reducing BOM cost and PCB area. |
Use Scenario: Adaptive front-lighting systems (AFS) requiring precise PWM dimming, thermal monitoring, and diagnostics for LED arrays. IC Role / Device Role: High-resolution timing controller generating synchronized multi-phase PWM outputs with current-sense ADC feedback. Use Value: CTU-triggered ADC sampling aligned to PWM edges enables real-time current loop closure at >10 kHz switching frequencies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5668GF1AVMJ4 | 256-ball MAPBGA, 592 KB ECC SRAM, 16-channel eDMA, Ethernet/FlexRay enabled, no MPU or CTU | Targeted at high-bandwidth gateway or ADAS pre-processing where Ethernet backhaul or FlexRay time-triggered networking is required | Select when needing Fast Ethernet or FlexRay; avoid if MPU/CTU or compact SRAM footprint are mandatory |
| SPC560P50L5CEFAY | Single e200z0 core, 1 MB flash, 80 KB SRAM, 3 FlexCAN, 16-channel eMIOS, -40 °C to 125 °C | Cost-optimized entry-level automotive MCU for simpler body electronics with lower channel count and no dual-core processing | Select for non-safety-critical, low-pin-count applications where dual-core performance and CTU are unnecessary |
Compared with MPC5668GF1AVMJ4, SPC5668EK0VMG trades Ethernet/FlexRay for MPU, CTU, and higher eDMA/eMIOS channel count-making it superior for ASIL-B body/chassis control. Versus SPC560P50L5CEFAY, it delivers dual-core determinism, larger memory, and advanced synchronization-justifying use in complex domain controllers.
Availability
SPC5668EK0VMG is available at Aetrix Electronics and suitable for automotive body control modules, vehicle gateways, chassis domain controllers, and advanced lighting systems requiring stable component supply across extended production lifecycles.
Supply support for SPC5668EK0VMG 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 automotive-grade microcontrollers.
The SPC5668EK0VMG belongs to NXP's SPC56 family of 32-bit Power Architecture MCUs designed specifically for ASIL-B automotive control units-including body electronics, gateways, and chassis systems-emphasizing safety, real-time performance, and multi-protocol integration.
FAQ
What is the maximum operating frequency of the SPC5668EK0VMG?
The SPC5668EK0VMG features an e200z650 CPU core rated for static operation up to 116 MHz, with the companion e200z0 I/O processor running at up to 58 MHz. This frequency is guaranteed across the full -40 °C to +105 °C ambient temperature range and includes support for frequency modulation via the FMPLL to reduce electromagnetic interference in automotive environments. The SPC5668EK0VMG achieves this performance while maintaining ASIL-B compliance through built-in ECC and lockstep-capable peripherals.
Does the SPC5668EK0VMG include Ethernet or FlexRay interfaces?
No, the SPC5668EK0VMG does not include Fast Ethernet Controller (FEC) or FlexRay interfaces. These features are present only in the MPC5668G variant (e.g., MPC5668GF1AVMJ4). The SPC5668EK0VMG is optimized for CAN/LIN/I2C-centric automotive applications and instead emphasizes enhanced real-time capabilities including a 16-entry MPU, Cross-Triggering Unit, and 32-channel eDMA-making it ideal for body control and gateway functions where Ethernet/FlexRay are not required.
What package type and pin count does the SPC5668EK0VMG use?
The SPC5668EK0VMG uses a 256-ball MAPBGA package measuring 17 mm × 17 mm with 0.8 mm ball pitch. It is Pb-free and supplied in tape-and-reel format (denoted by the 'R' suffix in ordering codes). This package supports full Nexus Class 3 debug capability and provides dedicated power/ground banks, analog supply isolation (VDDA/VSSA), and voltage regulator control pins (VRCCTL/VRCSEL)-all verified in the MPC5668X Rev. 7 datasheet Figure 4 ball map.
How many CAN controllers does the SPC5668EK0VMG integrate?
The SPC5668EK0VMG integrates five independent FlexCAN 2.0B modules, each configurable with up to 64 mailboxes for transmit or receive operations. This enables concurrent communication across multiple CAN networks-for example, separate buses for body, chassis, powertrain, comfort, and diagnostics-without software arbitration overhead. Each module supports bit rates up to 1 Mbps and includes hardware filtering, FIFO modes, and error counters essential for automotive network reliability.
What safety features does the SPC5668EK0VMG provide for ASIL-B compliance?
The SPC5668EK0VMG includes multiple hardware safety mechanisms required for ISO 26262 ASIL-B decomposition: ECC protection on both 2 MB flash and 128 KB SRAM, a 16-entry Memory Protection Unit (MPU) for runtime memory access enforcement, a Cross-Triggering Unit (CTU) for deterministic peripheral synchronization, and an Error Correction Status Module (ECSM) for fault reporting. These features-documented in the MPC5668X datasheet sections 4.5, 4.12, and 4.11-are integral to the silicon and require no external components to achieve ASIL-B integrity.
SPC5668EK0VMG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 208-BGA
- Series:
- MPC56xx Qorivva
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e200z650
- Core Size:
- 32-Bit Single-Core
- Speed:
- 116MHz
- Connectivity:
- CANbus, I2C, LINbus, SCI, SPI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 155
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 64x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5668EK0VMG FAQ
1.How can I place an order for SPC5668EK0VMG through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5668EK0VMG 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 SPC5668EK0VMG reliable?
The price and inventory of SPC5668EK0VMG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5668EK0VMG is usually 5 days.
3.What payment methods are accepted for SPC5668EK0VMG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5668EK0VMG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5668EK0VMG?
SPC5668EK0VMG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5668EK0VMG 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 SPC5668EK0VMG?
For technical support, including SPC5668EK0VMG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5668EK0VMG requirements.
6.How does Aetrix verify that SPC5668EK0VMG is sourced from the original manufacturer or authorized distributors?
All SPC5668EK0VMG 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 SPC5668EK0VMG meets industry standards.
7.What is the process for return or replacement of SPC5668EK0VMG?
All SPC5668EK0VMG units undergo pre-shipment inspection (PSI). If there is an issue with SPC5668EK0VMG, 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 SPC5668EK0VMG part is unused and in its original packaging.
Return procedure for SPC5668EK0VMG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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