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NXP Semiconductors SPC5668GF1AVMGR
- Part No.:
- SPC5668GF1AVMGR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 208-BGA
- Datasheet:
-
SPC5668GF1AVMGR.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 208MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,543
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Product details
Overview
SPC5668GF1AVMGR 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 e200 cores. It targets engine control units, transmission controllers, and chassis domain controllers requiring ASIL-B functional safety support.
For engineers reviewing the SPC5668GF1AVMGR datasheet, SPC5668GF1AVMGR pinout, SPC5668GF1AVMGR application, or SPC5668GF1AVMGR equivalent, key selection criteria include its 208-ball MAPBGA package, –40 °C to 105 °C temperature grade, 6 FlexCAN modules, 128-message-buffer FlexRay controller, and Nexus Class 3 debug support - all confirmed for this exact variant.
Technical Context
The SPC5668GF1AVMGR implements a dual-core architecture with a high-performance e200z650 main core (116 MHz, 32 KB unified cache) and a dedicated e200z0 I/O processor (58 MHz), enabling deterministic real-time I/O handling independent of main application execution. Its memory subsystem includes 2 MB flash with read-while-program/erase capability and EEPROM emulation, plus 592 KB ECC-protected SRAM split across two banks.
Peripherals are tightly integrated via a crossbar switch (XBAR), supporting concurrent high-bandwidth access to FlexRay (128 message buffers), Fast Ethernet (IEEE 802.3 MII), MediaLB (16 logical channels), and six FlexCAN modules - all accessible without arbitration bottlenecks. The FMPLL provides frequency-modulated clock synthesis from 4–40 MHz crystals or internal RC oscillators.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z650 (Power Architecture v2.03), 116 MHz max - enables deterministic real-time task scheduling in safety-critical ECU firmware. |
| Memory | 2 MB flash (read-while-erase), 592 KB ECC SRAM - supports A/B firmware swapping and ASIL-B-compliant data integrity. |
| Connectivity | 6 × FlexCAN (64 mailboxes each), 1 × FlexRay (128 message buffers), 1 × Fast Ethernet (10/100 Mbps MII) - meets multi-bus vehicle network requirements. |
| Analog | 10-bit ADC with 32 external + 36 internal channels - sufficient for engine sensor signal acquisition (TPS, MAP, O2, coolant temp). |
| Package & Temp | 208-ball MAPBGA (17 mm × 17 mm), –40 °C to 105 °C - qualified for under-hood automotive deployment per AEC-Q100 Grade 2. |
| Debug | Nexus Class 3 (e200z650), IEEE-ISTO 5001-2003 compliant - enables real-time trace, complex breakpointing, and time-correlated multi-core analysis. |
| Safety | Hardware memory protection unit (MPU) not present; ECC on flash/SRAM and lockstep-capable peripherals support ASIL-B decomposition. |
Pinout & Package
SPC5668GF1AVMGR uses a 208-ball MAPBGA package (17 mm × 17 mm, 0.8 mm pitch) with VDDA, VDDE1–VDDE4, VDD33, and VSS power domains distributed across dedicated balls for low-noise analog and high-speed digital operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PD0–PD11 | FlexCAN_A–F TX/RX | Dedicated CAN transceiver interface pins; each pair supports ISO 11898-2 physical layer with bus fault protection. |
| PG0–PG15, PH0–PH15, PJ0–PJ15, PK0–PK10 | General-purpose I/O / Peripheral Multiplex | Configurable as GPIO, DSPI, I2C, eSCI, eMIOS, or ADC inputs; SIU_PCRn registers define pad type, pull-up/down, and slew rate. |
| PA0–PA15, PB0–PB15, PC0–PC15, PD0–PD15, PE0–PE15, PF0–PF15 | Port A–F I/O Banks | Grouped by voltage domain (VDDE1–VDDE4, VDDA); PA/PB/PC support ADC analog inputs (AN[0]–AN[47]); PD/PE/PG used for serial comms and FlexRay. |
| EXTAL / XTAL | Crystal Oscillator Inputs | 4–40 MHz main crystal (EXTAL/XTAL) and 32 kHz RTC crystal (PA14/PA15) - enable precise timing for engine cycle synchronization and clock redundancy. |
| TCK / TMS / TDO / TDI | JTAG/Nexus Debug Interface | IEEE 1149.1-compliant boundary scan and Nexus Class 3 trace - required for production programming and ASIL-B verification testing. |
Key Features
| Feature | Design Value |
|---|---|
| Dual e200 Core Architecture | Independent e200z650 (application) and e200z0 (I/O) cores eliminate software polling overhead for time-critical sensor/actuator interfaces. |
| FlexRay Controller | Full FlexRay Protocol Spec 2.1 RevA implementation with 128 message buffers - enables deterministic, fault-tolerant communication for brake-by-wire and steer-by-wire systems. |
| MediaLB Interface | 16 logical channels at up to 1024 Fs - supports high-bandwidth audio/video distribution in infotainment head units without CPU intervention. |
| ECC Memory Protection | End-to-end error correction on 2 MB flash and 592 KB SRAM - satisfies ISO 26262 ASIL-B single-point fault metrics for memory subsystems. |
| Peripheral Crossbar Switch (XBAR) | Non-blocking interconnect between 12 masters (cores, DMA, peripherals) and 8 slaves (memory, bridges) - prevents bus contention in multi-threaded ECU firmware. |
Applications
| Engine Control Unit (ECU) | Advanced Driver Assistance Systems (ADAS) Domain Controller |
|---|---|
|
Use Scenario: Real-time combustion timing, fuel injection pulse width, and knock detection in gasoline/diesel powertrains. IC Role / Device Role / Timing Role: Primary compute engine executing ASIL-B control algorithms with sub-microsecond interrupt latency via INTC (316 vectors). Use Value: 116 MHz e200z650 core + 32 KB cache delivers >1.2 DMIPS/MHz for PID loop execution at 10 kHz sample rates while managing 6 CAN buses. |
Use Scenario: Sensor fusion hub aggregating radar, camera, and ultrasonic inputs for adaptive cruise control and automatic emergency braking. IC Role / Device Role / Timing Role: High-bandwidth peripheral aggregator using FlexRay (128 buffers) and Fast Ethernet (100 Mbps) to synchronize time-critical sensor data streams. Use Value: XBAR interconnect enables concurrent DMA transfers from FlexRay, Ethernet, and DSPI without CPU stalls - critical for <100 µs end-to-end latency. |
| Chassis Domain Controller | Electric Powertrain Inverter Control |
|
Use Scenario: Integrated brake, steering, and suspension control coordinating ESC, EPS, and air suspension actuators. IC Role / Device Role / Timing Role: Safety-redundant communication node with 6 FlexCAN modules and hardware CRC acceleration for ISO 26262-compliant message validation. Use Value: Dual-core isolation allows lockstep monitoring of e200z0 I/O processing against e200z650 application logic - meeting ASIL-D decomposition requirements. |
Use Scenario: Closed-loop motor control for traction inverters using resolver feedback and PWM gate drivers. IC Role / Device Role / Timing Role: Precision timing engine with eMIOS200 (24× 16-bit timers) generating synchronized 20 kHz three-phase PWM with <50 ns jitter. Use Value: 10-bit ADC (32 external channels) samples current/voltage sensors at 1 MSPS with hardware trigger from eMIOS - enabling field-oriented control at 20 kHz. |
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 package; includes JTAG (IEEE 1149.1) and Nexus Class 3 debug; same core/peripheral set. | Targeted for development use only (not full production qualified); larger footprint increases PCB cost and routing complexity. | Select only for early prototyping where Nexus trace depth and JTAG boundary scan are required before final layout freeze. |
| SPC5668GF1AMMGR | Same 208-ball MAPBGA package but rated for –40 °C to 125 °C (M-grade) instead of V-grade (–40 °C to 105 °C). | Intended for under-hood locations exceeding 105 °C ambient (e.g., near turbochargers or exhaust manifolds). | Choose SPC5668GF1AMMGR only when thermal simulation confirms junction temperature exceeds 105 °C; otherwise SPC5668GF1AVMGR reduces BOM cost. |
Compared with MPC5668GF1AVMJ4, SPC5668GF1AVMGR offers production-ready qualification and smaller footprint, while SPC5668GF1AMMGR extends thermal range at higher cost - making SPC5668GF1AVMGR the optimal balance of qualification status, size, and temperature margin for most powertrain ECUs.
Availability
SPC5668GF1AVMGR is available at Aetrix Electronics and suitable for engine control units, chassis domain controllers, and ADAS domain controllers requiring stable component supply across automotive production lifecycles.
Supply support for SPC5668GF1AVMGR 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 ASIL-certified microcontrollers.
The SPC5668GF1AVMGR belongs to NXP's SPC56xx family of 32-bit Power Architecture MCUs designed specifically for automotive powertrain, chassis, and body control applications demanding functional safety and real-time determinism.
FAQ
What is the operating temperature range of the SPC5668GF1AVMGR?
The SPC5668GF1AVMGR is qualified for operation from –40 °C to 105 °C (Grade V), meeting AEC-Q100 standard requirements for under-hood automotive environments. This range is explicitly defined in the ordering information table for this exact part number and validated across all electrical characteristics including flash endurance, ADC accuracy, and clock stability.
Does the SPC5668GF1AVMGR include hardware memory protection?
No, the SPC5668GF1AVMGR does not include a Memory Protection Unit (MPU). The MPU is present only in the MPC5668E variant (16-entry MPU), as confirmed in Table 1 of the MPC5668x datasheet. SPC5668GF1AVMGR relies on ECC memory, lockstep-capable peripherals, and software-based partitioning for ASIL-B compliance.
How many FlexCAN modules does the SPC5668GF1AVMGR support?
The SPC5668GF1AVMGR supports six independent FlexCAN modules (FlexCAN_A through FlexCAN_F), each configurable with up to 64 mailboxes for transmit or receive operations. This is confirmed in the block diagram (Figure 1), feature list, and pin assignment tables for the MPC5668G variant.
Is Nexus debug supported on the SPC5668GF1AVMGR?
Yes, the SPC5668GF1AVMGR supports Nexus Development Interface (NDI) Class 3 debugging on the e200z650 core and Class 2+ on the e200z0 core, compliant with IEEE-ISTO 5001-2003. This capability is available in both 208-ball and 256-ball packages, as stated in the "Nexus Development Interface" section of the datasheet.
What is the flash memory configuration of the SPC5668GF1AVMGR?
The SPC5668GF1AVMGR integrates 2 MB of on-chip flash memory with ECC protection, supporting simultaneous read-while-program and read-while-erase operations. It also enables EEPROM emulation across multiple blocks - a confirmed feature of the MPC5668G variant per the technical data sheet.
SPC5668GF1AVMGR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 208-BGA
- Series:
- MPC56xx Qorivva
- Packaging:
- Tape & Reel (TR)
- 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5668GF1AVMGR FAQ
1.How can I place an order for SPC5668GF1AVMGR through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5668GF1AVMGR 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 SPC5668GF1AVMGR reliable?
The price and inventory of SPC5668GF1AVMGR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5668GF1AVMGR is usually 5 days.
3.What payment methods are accepted for SPC5668GF1AVMGR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5668GF1AVMGR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5668GF1AVMGR?
SPC5668GF1AVMGR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5668GF1AVMGR 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 SPC5668GF1AVMGR?
For technical support, including SPC5668GF1AVMGR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5668GF1AVMGR requirements.
6.How does Aetrix verify that SPC5668GF1AVMGR is sourced from the original manufacturer or authorized distributors?
All SPC5668GF1AVMGR 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 SPC5668GF1AVMGR meets industry standards.
7.What is the process for return or replacement of SPC5668GF1AVMGR?
All SPC5668GF1AVMGR units undergo pre-shipment inspection (PSI). If there is an issue with SPC5668GF1AVMGR, 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 SPC5668GF1AVMGR part is unused and in its original packaging.
Return procedure for SPC5668GF1AVMGR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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