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NXP Semiconductors SPC5668GF1AMMG
- Part No.:
- SPC5668GF1AMMG
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 208-BGA
- Datasheet:
-
SPC5668GF1AMMG.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 208MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,411
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Product details
Overview
SPC5668GF1AMMG from NXP Semiconductors is a 32-bit Power Architecture automotive microcontroller featuring an e200z650 CPU core (116 MHz), 2 MB on-chip flash, 592 KB ECC SRAM (512 KB + 80 KB), and integrated FlexCAN, FlexRay, Fast Ethernet, MLB, and dual-core architecture (e200z650 + e200z0). It targets high-integrity vehicle networking and domain control units in powertrain, chassis, and ADAS systems.
For engineers reviewing the SPC5668GF1AMMG datasheet, SPC5668GF1AMMG pinout, SPC5668GF1AMMG application, or SPC5668GF1AMMG equivalent, this page delivers verified technical context, package mapping to 208-ball MAPBGA (17 mm × 17 mm), functional pin roles, automotive-grade thermal range (–40 °C to 125 °C), and validated alternative options for ECU redesign and supply continuity.
Technical Context
The SPC5668GF1AMMG implements a dual-core heterogeneous architecture: the primary e200z650 core executes at up to 116 MHz with 32 KB unified cache and MMU, while the secondary e200z0 I/O processor runs at 58 MHz for peripheral offload. Its FMPLL supports frequency modulation for EMI reduction, and the system integrates a 16-channel eDMA controller optimized for deterministic data movement between peripherals and memory.
It features six independent FlexCAN modules (64 mailboxes total), a full FlexRay v2.1 controller (128 message buffers), IEEE 802.3-compliant Fast Ethernet (10/100 Mbps MII), and Media Local Bus (MLB-DIM) supporting 16 logical channels at up to 1024 Fs - all synchronized via a centralized crossbar switch (XBAR) and Nexus Class 3 debug interface accessible only in the 208-ball package.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z650 (Power Architecture v2.03), 116 MHz max static operation - enables real-time deterministic execution for ASIL-B/C safety-critical tasks. |
| Memory | 2 MB on-chip flash with read-while-program/erase; 592 KB ECC SRAM (512 KB + 80 KB) - supports EEPROM emulation and fault-tolerant data storage. |
| Connectivity | 6× FlexCAN (v2.0B), 1× FlexRay (v2.1), 1× Fast Ethernet (MII), 4× DSPI, 4× I²C, 6× eSCI - meets multi-bus automotive gateway requirements. |
| Analog | 10-bit ADC with 32 external + 36 internal channels - provides comprehensive sensor monitoring for engine control and body electronics. |
| Package & Temp | 208-ball MAPBGA (17 mm × 17 mm), Pb-free; operating range –40 °C to 125 °C - qualified for under-hood automotive applications. |
| Debug | Nexus Development Interface (NDI) Class 3 on e200z650, Class 2+ on e200z0 - enables real-time trace, hardware breakpoints, and time-stamped event capture. |
Pinout & Package
SPC5668GF1AMMG is housed in a 208-ball MAPBGA package (17 mm × 17 mm, 0.8 mm pitch), with VDD/VSS power distribution across multiple balls and dedicated analog (VDDA/VSSA), I/O (VDDE1–VDDE4), and synchronization (VDDSYN/VSSSYN) rails. Pin functions are multiplexed per SIU_PCRn configuration, with reset states defined per Table 2 of MPC5668X Rev. 7.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PD0 / PD1 | FlexCAN_A TX/RX | Differential CAN bus interface for primary powertrain network node with configurable bit timing and loopback test support. |
| PD6 / PD7 | eSCI_K TX/RX (or FlexCAN_D) | Configurable UART channel supporting LIN master mode or secondary CAN interface - critical for body control module communication. |
| PF0–PF2 | DSPI_A SCK/SOUT/SIN | Full-duplex synchronous serial interface for boot flash, sensor clusters, or EEPROM - supports master/slave operation up to 30 MHz. |
| PC11 / PC12 | I²C_C SCL/SDA | Multi-master I²C bus for low-speed diagnostics, EEPROM access, or PMIC configuration - includes clock stretching and arbitration recovery. |
| PA14 / PA15 | XTAL32 / EXTAL32 | 32 kHz crystal oscillator inputs for RTC and low-power timer operation - enables wake-up from stop modes with ±20 ppm accuracy. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core deterministic processing | e200z650 (safety-critical control) + e200z0 (peripheral management) eliminates software polling overhead and improves ISR latency predictability. |
| Hardware memory protection | No MPU - relies on ECC SRAM and flash lock bits for fault containment; suitable for ASIL-B designs with software-enforced partitioning. |
| Fault-tolerant communication stack | Integrated FlexRay with 128 message buffers and dual-clock domain (FR_CLK/FR_REF) ensures deterministic frame scheduling for x-by-wire systems. |
| Automotive Ethernet readiness | IEEE 802.3 MAC with MII interface enables time-sensitive networking (TSN) gateway functionality when paired with external PHY. |
| MLB-DIM audio/video backbone | Media Local Bus interface supports 16 logical channels at 1024 Fs sample rate - used for infotainment head unit to amplifier/digital speaker links. |
Applications
| Engine Control Unit (ECU) | Chassis Domain Controller |
|---|---|
Use Scenario: Real-time combustion timing, fuel injection, and knock detection in gasoline/diesel powertrains. IC Role / Device Role / Timing Role: Primary compute engine executing ASIL-C control algorithms with 116 MHz deterministic timing and 2 MB flash for calibration map storage. Use Value: Integrated FlexCAN (6 channels) and ADC (36 internal channels) reduce external component count while meeting ISO 26262 diagnostic coverage requirements. | Use Scenario: Brake-by-wire, steer-by-wire, and active suspension coordination across multiple ECUs. IC Role / Device Role / Timing Role: Safety-aggregation hub synchronizing FlexRay (128 buffers) and Fast Ethernet for sub-ms latency-critical actuator commands. Use Value: Dual-core architecture isolates safety monitor (e200z0) from application logic (e200z650), enabling independent watchdog supervision and fault injection testing. |
| ADAS Sensor Fusion Hub | Automotive Gateway Module |
Use Scenario: Aggregating radar, camera, and ultrasonic data for object classification and path prediction. IC Role / Device Role / Timing Role: High-bandwidth data concentrator using eDMA (16-channel) to move sensor frames into SRAM without CPU intervention. Use Value: 592 KB ECC SRAM enables double-buffered frame storage and real-time FFT processing for Doppler shift analysis. | Use Scenario: Bridging CAN FD, LIN, FlexRay, and Ethernet domains in zonal architectures. IC Role / Device Role / Timing Role: Protocol translation engine with six FlexCAN controllers, MLB-DIM for infotainment audio, and MII for OTA updates. Use Value: On-chip XBAR interconnect ensures zero-latency arbitration between 12+ masters, eliminating bus contention during firmware download bursts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5668GF1AVMJ4 | Same core, flash, RAM, and peripheral set; differs in package (256-ball MAPBGA) and temperature grade (–40 °C to 105 °C). | Targeted for development use only (not production-qualified); lacks Nexus Class 3 debug on e200z650 in 256-ball variant. | Select only for early prototyping where larger footprint and lower temp range are acceptable. |
| SPC5668GF1AMMGR | Identical specs and package; differs only in tape-and-reel packaging (R suffix) vs. tray (no suffix). | No functional difference - used exclusively for automated SMT assembly lines requiring reel-fed feeders. | Choose for high-volume manufacturing; otherwise, SPC5668GF1AMMG (tray) suffices for NPI and low-volume builds. |
Compared with MPC5668GF1AVMJ4, SPC5668GF1AMMG offers production qualification (M-grade), extended temperature support (125 °C), and full Nexus Class 3 debug - making it suitable for under-hood deployment. Against SPC5668GF1AMMGR, it shares identical electrical and thermal behavior but requires manual handling due to tray packaging.
Availability
SPC5668GF1AMMG is available at Aetrix Electronics and suitable for engine control units, chassis domain controllers, ADAS sensor fusion hubs, and automotive gateway modules requiring stable component supply across long-life automotive programs.
Supply support for SPC5668GF1AMMG 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 ASIL-certified design flows.
The MPC5668x product line was engineered specifically for high-performance, multi-protocol automotive domain controllers - integrating FlexRay, Ethernet, and MLB to replace discrete gateway ICs in next-generation E/E architectures.
FAQ
What is the maximum operating frequency of the SPC5668GF1AMMG CPU core?
The SPC5668GF1AMMG features an e200z650 core rated for static operation up to 116 MHz, with frequency modulation enabled via its FMPLL to reduce electromagnetic interference. This speed is guaranteed across the full –40 °C to 125 °C ambient temperature range specified for the SPC5668GF1AMMG device.
Does the SPC5668GF1AMMG include built-in Ethernet PHY functionality?
No, the SPC5668GF1AMMG integrates only the IEEE 802.3-compliant Fast Ethernet MAC layer. An external PHY IC (e.g., TJA110x series) is required for physical layer signaling, connected via the MII interface. The SPC5668GF1AMMG does not contain integrated magnetics or PHY transceivers.
How many FlexCAN modules are implemented in the SPC5668GF1AMMG?
The SPC5668GF1AMMG includes six independent FlexCAN modules (FlexCAN_A through FlexCAN_F), each configurable with up to 64 mailboxes. This enables concurrent operation on multiple CAN networks - for example, powertrain, chassis, body, and diagnostic buses - without software arbitration overhead.
Is Nexus Class 3 debug supported on the SPC5668GF1AMMG package?
Yes, the SPC5668GF1AMMG (208-ball MAPBGA) supports Nexus Class 3 debug on the e200z650 core, including real-time trace, hardware-assisted breakpoints, and time-stamped event capture. This capability is explicitly documented in the MPC5668X datasheet Rev. 7 for the 208-ball variant, unlike the 256-ball development-only part.
What is the total on-chip SRAM capacity of the SPC5668GF1AMMG?
The SPC5668GF1AMMG integrates 592 KB of on-chip SRAM with ECC protection: 512 KB main SRAM and 80 KB standby SRAM. Both blocks support single-bit error correction and double-bit error detection, meeting ASIL-B requirements for memory integrity in automotive applications.
SPC5668GF1AMMG 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:
SPC5668GF1AMMG FAQ
1.How can I place an order for SPC5668GF1AMMG through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5668GF1AMMG 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 SPC5668GF1AMMG reliable?
The price and inventory of SPC5668GF1AMMG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5668GF1AMMG is usually 5 days.
3.What payment methods are accepted for SPC5668GF1AMMG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5668GF1AMMG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5668GF1AMMG?
SPC5668GF1AMMG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5668GF1AMMG 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 SPC5668GF1AMMG?
For technical support, including SPC5668GF1AMMG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5668GF1AMMG requirements.
6.How does Aetrix verify that SPC5668GF1AMMG is sourced from the original manufacturer or authorized distributors?
All SPC5668GF1AMMG 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 SPC5668GF1AMMG meets industry standards.
7.What is the process for return or replacement of SPC5668GF1AMMG?
All SPC5668GF1AMMG units undergo pre-shipment inspection (PSI). If there is an issue with SPC5668GF1AMMG, 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 SPC5668GF1AMMG part is unused and in its original packaging.
Return procedure for SPC5668GF1AMMG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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