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NXP Semiconductors SPC5668GK0MMG
- Part No.:
- SPC5668GK0MMG
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 208-BGA
- Datasheet:
-
SPC5668GK0MMG.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 208MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,248
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Product details
Overview
SPC5668GK0MMG from NXP Semiconductors is a 32-bit automotive microcontroller featuring dual Power Architecture e200z650 (116 MHz) and e200z0 (58 MHz) cores, 2 MB on-chip flash, 592 KB ECC SRAM (512 KB + 80 KB), and integrated FlexCAN, FlexRay, Fast Ethernet, MLB, and 36-channel 10-bit ADC - deployed in engine control units and chassis domain controllers.
For engineers reviewing the SPC5668GK0MMG datasheet, SPC5668GK0MMG pinout, SPC5668GK0MMG application, or SPC5668GK0MMG equivalent, this page delivers verified package mapping (208-ball MAPBGA, 17 mm × 17 mm), confirmed peripheral register-level functionality, thermal rating (–40 °C to 125 °C), and validated alternative selection guidance for automotive ECU redesigns.
Technical Context
The SPC5668GK0MMG implements a dual-core asymmetric architecture: the e200z650 core handles real-time safety-critical tasks with 32 KB unified cache and MMU support, while the e200z0 core manages I/O processing at half the clock speed. Both cores share access to the 2 MB flash and 592 KB ECC SRAM via the SPP crossbar switch.
Its system-level integration includes a Frequency-Modulated PLL (FMPLL) supporting 4–40 MHz crystal input, dual 32 kHz and 128 kHz oscillators, Nexus Class 3 debug interface (on 256-pin variant only), and hardware acceleration for CRC, memory protection (via ECSM), and boot integrity (BAM). The device supports IEEE 802.3 10/100 Mbps MII and FlexRay Protocol Specification 2.1 RevA.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z650 @ 116 MHz + e200z0 @ 58 MHz - enables deterministic real-time task partitioning with independent cache and interrupt handling |
| Memory | 2 MB flash (read-while-write, EEPROM emulation); 592 KB ECC SRAM (512 KB main + 80 KB standby) - ensures data integrity and fail-safe operation in ASIL-B systems |
| ADC | 10-bit resolution, 32 external + 36 internal channels - supports multi-sensor analog acquisition for engine position, temperature, and pressure monitoring |
| Communication | 6 FlexCAN modules (64 mailboxes), dual-channel FlexRay (128 message buffers), Fast Ethernet (MII), 4 DSPI, 4 I²C, 6 eSCI - meets full vehicle network stack requirements |
| Package & Temp | 208-ball MAPBGA, 17 mm × 17 mm, –40 °C to 125 °C - qualified for under-hood automotive applications per AEC-Q100 Grade 0 |
| Debug | JTAG (IEEE 1149.1) and Nexus Development Interface (NDI) - enables real-time trace, breakpoint injection, and safety-critical firmware validation |
| Power | Single 3.3 V or 5 V supply with internal voltage regulator - simplifies power tree design and reduces external component count |
Pinout & Package
SPC5668GK0MMG is housed in a 208-ball MAPBGA package (17 mm × 17 mm, Pb-free), with ball pitch of 0.8 mm. Pin assignments follow JEDEC MO-275AC standard and are defined in NXP document MPC5668X Rev. 7, Section 3.1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PD0 / PD1 | FlexCAN_A TX/RX | Dedicated differential CAN physical layer interface for primary powertrain CAN bus (ISO 11898-2 compliant) |
| PD6 / PD7 | eSCI_K TX/RX | Full-duplex asynchronous serial link supporting LIN 2.2 master mode for body electronics communication |
| PF0 / PF1 / PF2 | DSPI_A SCK/SOUT/SIN | Independent SPI master/slave interface for sensor clusters or EEPROM expansion with programmable clock polarity and phase |
| PA0–PA15 | ADC Analog Inputs AN[0]–AN[15] | 16 dedicated analog input pins with shared reference (VDDA/VSSA) - enable simultaneous sampling of crank/cam sensors and thermistors |
| VDD33 / VDD / VSS | Power Supply Rails | Separate 3.3 V digital core (VDD33), analog (VDDA), and I/O (VDDE1–VDDE4) domains - minimize noise coupling in mixed-signal operation |
Key Features
| Feature | Design Value |
|---|---|
| FMPLL with frequency modulation | Reduces electromagnetic interference (EMI) in high-speed clock distribution without external spread-spectrum hardware |
| ECC SRAM and flash | Corrects single-bit errors and detects double-bit errors in real time - required for ISO 26262 ASIL-B compliance |
| MediaLB (MLB-DIM) interface | 16 logical channels at up to 1024 Fs - enables high-bandwidth audio/video streaming in infotainment head units |
| eMIOS200 subsystem | 24 independent 16-bit timers with input capture, output compare, and PWM generation - supports precise valve timing and ignition control |
| Boot Assist Module (BAM) | Hardware-enforced secure boot sequence with checksum verification and flash lock bits - prevents unauthorized firmware execution |
Applications
| Engine Control Unit (ECU) | Chassis Domain Controller |
|---|---|
|
Use Scenario: Real-time combustion management in gasoline direct injection engines with cylinder deactivation and turbo boost control. IC Role / Device Role / Timing Role: Primary controller executing closed-loop fuel injection, spark timing, and knock detection algorithms at ≤100 µs cycle intervals. Use Value: Dual-core deterministic scheduling ensures safety-critical torque limiting runs independently of diagnostics logging, meeting ASIL-D decomposition requirements. |
Use Scenario: Integrated brake-by-wire and electronic stability control coordinating ABS, ESC, and ADAS actuation signals. IC Role / Device Role / Timing Role: Safety-aggregated gateway managing FlexRay backbone (brake actuators), CAN FD (radar), and Ethernet (camera fusion). Use Value: Hardware CRC accelerators and ECC memory reduce software overhead for functional safety monitors, enabling ISO 26262 FMEDA compliance. |
| Infotainment Head Unit | Electric Power Steering (EPS) |
|
Use Scenario: Audio/video processing hub connecting Bluetooth, USB, HDMI, and rear-seat displays in premium vehicles. IC Role / Device Role / Timing Role: Media Local Bus (MLB) host controller synchronizing multi-channel audio streams and display refresh timing. Use Value: Dedicated MLB-DIM interface offloads CPU from low-latency media transport, preserving bandwidth for Linux-based UI rendering. |
Use Scenario: High-reliability motor control for brushless EPS motors with torque feedback, road feel simulation, and fail-operational redundancy. IC Role / Device Role / Timing Role: Real-time motor commutation engine using eMIOS200 timers for 20 kHz PWM generation and ADC-triggered current sampling. Use Value: 10-bit ADC with 36 internal channels enables simultaneous sampling of motor phase currents, temperature, and Hall sensors within one conversion window. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5668GF1AMMG | Same die, identical 208-MAPBGA package, same –40 °C to 125 °C rating, but marked as fully qualified (M suffix vs K0 qualification status) | No functional difference; intended for production release vs. pre-release validation use | Select SPC5668GF1AMMG for volume production; SPC5668GK0MMG remains valid for early development and qualification testing |
| MPC5668GF1AVMJ4 | 256-ball MAPBGA package, adds Nexus Class 3 debug, JTAG, and MLB-DIM - but rated only to 105 °C ambient | Suitable for development boards and lab validation where extended debug visibility outweighs under-hood temperature needs | Choose MPC5668GF1AVMJ4 when deep trace capability is required during firmware bring-up; not suitable for final vehicle deployment above 105 °C |
Compared with SPC5668GK0MMG, SPC5668GF1AMMG offers identical functionality with formal production qualification, while MPC5668GF1AVMJ4 trades thermal robustness for enhanced debug features - making the former ideal for series production and the latter for engineering validation.
Availability
SPC5668GK0MMG is available at Aetrix Electronics and suitable for engine control units, chassis domain controllers, and electric power steering systems requiring stable component supply across automotive OEM program lifecycles.
Supply support for SPC5668GK0MMG 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 over 40 years of automotive MCU heritage.
The SPC5668GK0MMG belongs to the SPC56xx family designed specifically for ASIL-B/C automotive powertrain and chassis control, emphasizing functional safety, real-time determinism, and multi-bus integration.
FAQ
What is the qualification status of SPC5668GK0MMG?
SPC5668GK0MMG carries the 'K0' qualification suffix, indicating it is a pre-production or early qualification sample per NXP's part numbering scheme. It shares the same silicon die and electrical specifications as the fully qualified SPC5668GF1AMMG ('M' suffix), but is intended for design-in validation and pre-launch testing rather than final vehicle build.
Does SPC5668GK0MMG support Nexus Class 3 debug?
No, SPC5668GK0MMG in the 208-ball MAPBGA package does not support Nexus Class 3 debug. That capability is exclusive to the 256-ball MAPBGA variants (e.g., MPC5668GF1AVMJ4) as documented in Section 3.2 and Figure 2 of the MPC5668X datasheet Rev. 7. The 208-pin package supports JTAG and Nexus Class 2+ only.
What is the maximum operating temperature for SPC5668GK0MMG?
SPC5668GK0MMG is rated for operation from –40 °C to +125 °C ambient temperature (Grade 0 per AEC-Q100), as confirmed by its 'M' temperature code in the part number and Table 1 of the MPC5668X datasheet Rev. 7. This makes it suitable for under-hood applications including engine control and transmission control modules.
How many FlexCAN modules does SPC5668GK0MMG include?
SPC5668GK0MMG integrates six independent FlexCAN modules (FlexCAN_A through FlexCAN_F), each configurable with up to 64 mailboxes. This is explicitly stated in the MPC5668G block diagram (Figure 1), Table 1 comparison, and pin assignment table (PD0–PD11, PD12–PD13, etc.) - enabling multi-bus CAN topology in complex vehicle networks.
Is the MLB interface available on SPC5668GK0MMG?
Yes, the Media Local Bus (MLB-DIM) interface is present and functional on SPC5668GK0MMG, as confirmed by the MPC5668G-specific feature list, block diagram (Figure 1), and Table 1 comparison showing MLB-DIM support for MPC5668G but not MPC5668E. It supports 16 logical channels at up to 1024 Fs for infotainment audio/video transport.
SPC5668GK0MMG 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, Ethernet, 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:
- 592K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 36x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5668GK0MMG FAQ
1.How can I place an order for SPC5668GK0MMG through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5668GK0MMG 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 SPC5668GK0MMG reliable?
The price and inventory of SPC5668GK0MMG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5668GK0MMG is usually 5 days.
3.What payment methods are accepted for SPC5668GK0MMG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5668GK0MMG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5668GK0MMG?
SPC5668GK0MMG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5668GK0MMG 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 SPC5668GK0MMG?
For technical support, including SPC5668GK0MMG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5668GK0MMG requirements.
6.How does Aetrix verify that SPC5668GK0MMG is sourced from the original manufacturer or authorized distributors?
All SPC5668GK0MMG 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 SPC5668GK0MMG meets industry standards.
7.What is the process for return or replacement of SPC5668GK0MMG?
All SPC5668GK0MMG units undergo pre-shipment inspection (PSI). If there is an issue with SPC5668GK0MMG, 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 SPC5668GK0MMG part is unused and in its original packaging.
Return procedure for SPC5668GK0MMG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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