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NXP Semiconductors SPC5604PGF1VLQ6R
- Part No.:
- SPC5604PGF1VLQ6R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
SPC5604PGF1VLQ6R.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,228
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Product details
Overview
SPC5604PGF1VLQ6R from NXP Semiconductors (formerly Freescale) is a 32-bit automotive microcontroller based on the Power Architecture e200z0h core, operating up to 64 MHz with VLE instruction set. It integrates 512 KB code flash with ECC, 40 KB SRAM with ECC, and dual 10-bit ADCs (15-channel each, <1 µs conversion). Designed for electric power steering (EPS) and airbag control systems, it delivers functional safety support via Fault Collection Unit (FCU), programmable watchdog, and Nexus L2+ debug interface.
For engineers reviewing the SPC5604PGF1VLQ6R datasheet, SPC5604PGF1VLQ6R pinout, SPC5604PGF1VLQ6R application, or SPC5604PGF1VLQ6R equivalent, key selection criteria include its FlexCAN 2.0B interface with safety port capability (7.5 Mbit/s), FlexRay v2.1 support (10 Mbit/s), and integrated FlexPWM with dead-time control-critical for motor control timing integrity and ASIL-B system compliance.
Technical Context
The SPC5604PGF1VLQ6R implements a single-issue, 4-stage in-order e200z0h CPU core compliant with Power Architecture embedded category, featuring Variable Length Encoding (VLE) for reduced code footprint without performance penalty. Its crossbar switch (XBAR) enables concurrent instruction fetch from flash and data transfers via eDMA across four master ports-including e200z0 instruction/data, eDMA, and FlexRay-while supporting 32-bit address/data paths and fixed-priority arbitration.
Real-time peripheral coordination is enabled by the Cross Triggering Unit (CTU), which synchronizes ADC conversions with eTimer or PIT events, and by the 16-channel eDMA controller with configurable source/destination addressing, circular queues, and up to 30 request sources-including ADC, FlexPWM, DSPI, and CTU. The FMPLL supports software-controlled frequency modulation (±0.25% to ±4%) for EMI reduction, while the dual FlexCAN modules provide one standard CAN channel and one safety-port-configurable channel sharing 32 message objects.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h 32-bit Power Architecture core, single-issue, 4-stage pipeline, VLE support for compact firmware binaries |
| Max Clock Frequency | 64 MHz system clock via FMPLL; enables deterministic real-time response in EPS and airbag timing-critical tasks |
| Memory | 512 KB on-chip code flash with ECC and RWW, 40 KB SRAM with ECC-ensures data integrity and concurrent code execution/updates |
| ADC | Two 10-bit ADCs, 15 input channels each (4 shared), <1 µs full-precision conversion-supports fast sensor sampling in motor current/voltage monitoring |
| Communication | 1 FlexCAN 2.0B (32 message objects), 1 safety-port FlexCAN (7.5 Mbit/s), 4 DSPI, 2 LINFlex, 1 FlexRay v2.1 (10 Mbit/s)-meets multi-bus automotive domain controller requirements |
| PWM & Timing | FlexPWM unit with 8 outputs, 16-bit resolution, programmable dead time and fault inputs-enables precise half-bridge gate drive for EPS motor inverters |
| Operating Temp | –40 °C to 125 °C ambient-qualified for under-hood automotive environments per AEC-Q100 Grade 0 |
Pinout & Package
SPC5604PGF1VLQ6R is housed in a 144-pin LQFP package (20 mm × 20 mm, 0.5 mm pitch), optimized for thermal dissipation and board-level reliability in automotive control modules. Pin assignments follow Freescale's standardized MPC5604P pinout layout with dedicated power domains (VDD_IO, VDDA, VSSA), clock inputs (XOSC, RC_CLK), and function-multiplexed I/O grouped by peripheral subsystem (e.g., FlexCAN_TX/RX, FlexRay_CHA/B, ADC_IN[0–14]).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_IO_0–VDD_IO_7 | Digital I/O supply rails | Eight independent 3.3 V or 5 V supply pins decoupled per I/O bank to minimize switching noise coupling into analog domains |
| VDDA / VSSA | Analog power/ground | Dedicated low-noise analog supply and ground pins isolate ADC reference and conversion circuitry from digital switching transients |
| XOSC_IN / XOSC_OUT | Main oscillator interface | Connects external 4–40 MHz crystal; provides stable PLL reference for deterministic clock generation and fail-safe clock fallback |
| FLEXCAN0_TX / FLEXCAN0_RX | Primary CAN bus interface | Differential CAN signal pair compliant with ISO 11898-2; supports bit rates up to 1 Mbit/s for chassis network communication |
| FLEXRAY_CHA_P / FLEXRAY_CHA_N | FlexRay Channel A differential pair | High-speed deterministic bus interface (up to 10 Mbit/s); used for time-triggered communication in safety-critical EPS actuation loops |
| ADC0_IN0–ADC0_IN14 | Analog input channels | 15 dedicated pins for first ADC; 4 shared with ADC1-enables simultaneous sampling of motor phase currents, temperature, and voltage sensors |
| FLEXPWM_A0–A7 | PWM output channels | Eight complementary or independent PWM outputs with polarity control and reload units-drives three-phase inverter bridges with synchronized dead-time insertion |
Key Features
| Feature | Design Value |
|---|---|
| Functional Safety Architecture | Integrated Fault Collection Unit (FCU), non-maskable interrupt (NMI), and programmable watchdog timer-enables ASIL-B decomposition per ISO 26262 without external safety monitors |
| Hardware ECC Protection | Single-bit correction/double-bit detection on 512 KB code flash and 40 KB SRAM-prevents silent data corruption in long-life automotive deployments |
| Multi-Protocol Communication | Simultaneous FlexCAN (2 channels), FlexRay (v2.1), LINFlex (2), and DSPI (4)-supports heterogeneous vehicle networks including safety-critical and body-domain buses |
| ADC Synchronization | Cross Triggering Unit (CTU) links eTimer capture events to ADC start-of-conversion-ensures precise timing alignment for motor current sampling at commutation zero-crossings |
| Bootloader & Security | On-chip CAN/UART bootstrap loader with Boot Assist Module (BAM)-enables field firmware updates over existing vehicle networks without external programming hardware |
Applications
| Electric Power Steering (EPS) | Airbag Control Unit (ACU) |
|---|---|
Use Scenario: Real-time torque assist calculation and three-phase motor inverter control in column-assist or rack-assist EPS systems. IC Role / Device Role / Timing Role: Primary system-on-chip executing motor control algorithms, sampling current/voltage sensors via dual ADCs, and generating synchronized PWM signals with dead-time control. Use Value: FlexPWM's lockable configuration and hardware dead-time unit prevent shoot-through faults; 64 MHz CPU ensures sub-100 µs control loop latency required for PAS responsiveness. | Use Scenario: Sensor fusion and deployment decision logic for front, side, and curtain airbags in passenger vehicles. IC Role / Device Role / Timing Role: Central safety MCU acquiring crash sensor data (accelerometers, pressure sensors), performing plausibility checks, and triggering pyro devices via high-reliability GPIOs. Use Value: FCU and NMI enable immediate fault escalation; dual CAN interfaces allow redundant communication with seatbelt pretensioners and occupant classification modules. |
| Brake-by-Wire Actuator | Chassis Domain Controller |
Use Scenario: Closed-loop hydraulic pressure control in electro-hydraulic brake (EHB) systems with redundancy management. IC Role / Device Role / Timing Role: Safety-certified controller managing solenoid valves, pressure sensors, and motor pumps using FlexCAN safety port and FlexRay for time-triggered actuation commands. Use Value: FlexRay v2.1 (10 Mbit/s) provides deterministic latency (<5 µs jitter); safety port FlexCAN (7.5 Mbit/s) serves as backup communication path during FlexRay failure. | Use Scenario: Integration hub coordinating EPS, ACU, and brake-by-wire subsystems via high-speed interconnects. IC Role / Device Role / Timing Role: High-bandwidth domain processor routing messages between CAN FD, FlexRay, and LIN networks while executing gateway logic and diagnostics. Use Value: 4 DSPI channels interface with local sensor clusters; 2 LINFlex controllers manage body electronics (e.g., door modules, lighting) with minimal CPU overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5604BF0MLQ6 | Same e200z0h core, 512 KB flash, but 100-pin LQFP (14 mm × 14 mm); lacks FlexRay module and one FlexCAN channel | Suitable for space-constrained EPS modules where FlexRay is not required and CAN bandwidth needs are lower | Select when board area is critical and safety-critical time-triggered networking is handled externally |
| SPC5607BK0MLQ6 | Successor device with e200z7 core, 1 MB flash, 128 KB SRAM, and enhanced FlexCAN FD support-but no FlexRay and different pinout | Targets next-gen chassis controllers requiring higher compute throughput and CAN FD for increased diagnostic bandwidth | Choose for new designs needing extended memory and CAN FD, accepting migration effort and no FlexRay capability |
Compared with SPC5604PGF1VLQ6R, MPC5604BF0MLQ6 offers identical core and memory but reduced peripheral count and smaller footprint-ideal for cost-sensitive, non-FlexRay EPS variants; SPC5607BK0MLQ6 trades FlexRay for CAN FD and larger memory, better suited for future-proofed domain controllers where time-triggered determinism is delegated to external hardware.
Availability
SPC5604PGF1VLQ6R is available at Aetrix Electronics and suitable for electric power steering (EPS), airbag control units (ACU), brake-by-wire actuators, and chassis domain controllers requiring stable component supply across extended automotive production lifecycles.
Supply support for SPC5604PGF1VLQ6R 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 company specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in functional safety and embedded processing.
The SPC5604PGF1VLQ6R belongs to the Qorivva MPC5604P family-a series of Power Architecture-based automotive MCUs engineered specifically for chassis control applications including electric power steering, airbag systems, and brake-by-wire, with integrated safety mechanisms and multi-protocol real-time communication.
FAQ
What is the maximum operating temperature range for the SPC5604PGF1VLQ6R?
The SPC5604PGF1VLQ6R is rated for operation from –40 °C to 125 °C ambient temperature, meeting AEC-Q100 Grade 0 qualification for under-hood automotive applications. This range is validated across all specified electrical characteristics, including flash endurance, ADC accuracy, and clock stability, ensuring reliable performance in engine compartment environments where thermal cycling and sustained high temperatures occur.
Does the SPC5604PGF1VLQ6R support CAN FD or only classical CAN?
The SPC5604PGF1VLQ6R supports only classical CAN 2.0B-not CAN FD. Its FlexCAN interface complies with ISO 11898-1:2003 and supports bit rates up to 1 Mbit/s. While it features two FlexCAN modules (one configurable as a safety port), neither supports the extended data length or higher bit rates of CAN FD. For CAN FD capability, designers should consider newer NXP families such as S32K or SPC58.
How many ADC channels does the SPC5604PGF1VLQ6R have, and what is their resolution?
The SPC5604PGF1VLQ6R integrates two independent 10-bit analog-to-digital converters (ADCs), each with 15 input channels-four of which are shared between the two modules. Total usable channels are 26 (15 + 15 – 4), with conversion time less than 1 µs at full precision. This architecture supports simultaneous sampling of multiple motor phase currents, battery voltage, and temperature sensors in EPS applications.
Is the SPC5604PGF1VLQ6R pin-compatible with other MPC5604P family members?
Yes, the SPC5604PGF1VLQ6R is pin-compatible with other 144-pin LQFP variants in the MPC5604P family, including MPC5604PF0MLQ6 and MPC5604PF1MLQ6. All share identical mechanical footprint, power pin mapping, and core peripheral pin assignments (e.g., FlexCAN, DSPI, ADC). However, feature availability (e.g., FlexRay presence, data flash size) varies by part number and must be verified against individual datasheet tables.
What debug interface does the SPC5604PGF1VLQ6R provide, and is JTAG supported?
The SPC5604PGF1VLQ6R provides a Nexus L2+ development interface for real-time tracing, breakpoint setting, and memory inspection, along with full IEEE 1149.1 JTAG support for boundary-scan testing and programming. Both interfaces are accessible via dedicated pins (TCK, TMS, TDI, TDO, TRST, and Nexus-specific signals like EMU0/EMU1), enabling comprehensive validation and diagnostics throughout development and production test phases.
SPC5604PGF1VLQ6R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 144-LQFP
- Series:
- MPC56xx Qorivva
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e200z0h
- Core Size:
- 32-Bit Single-Core
- Speed:
- 64MHz
- Connectivity:
- CANbus, FlexRay, LINbus, SPI, UART/USART
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 108
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 40K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 30x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5604PGF1VLQ6R FAQ
1.How can I place an order for SPC5604PGF1VLQ6R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604PGF1VLQ6R 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 SPC5604PGF1VLQ6R reliable?
The price and inventory of SPC5604PGF1VLQ6R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604PGF1VLQ6R is usually 5 days.
3.What payment methods are accepted for SPC5604PGF1VLQ6R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604PGF1VLQ6R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604PGF1VLQ6R?
SPC5604PGF1VLQ6R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604PGF1VLQ6R 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 SPC5604PGF1VLQ6R?
For technical support, including SPC5604PGF1VLQ6R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604PGF1VLQ6R requirements.
6.How does Aetrix verify that SPC5604PGF1VLQ6R is sourced from the original manufacturer or authorized distributors?
All SPC5604PGF1VLQ6R 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 SPC5604PGF1VLQ6R meets industry standards.
7.What is the process for return or replacement of SPC5604PGF1VLQ6R?
All SPC5604PGF1VLQ6R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604PGF1VLQ6R, 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 SPC5604PGF1VLQ6R part is unused and in its original packaging.
Return procedure for SPC5604PGF1VLQ6R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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