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NXP Semiconductors SPC5604PGF1VLL6
- Part No.:
- SPC5604PGF1VLL6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5604PGF1VLL6.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,856
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Product details
Overview
SPC5604PGF1VLL6 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, 4 shared). Designed for chassis control applications including electric power steering (EPS) and airbag systems, it delivers functional safety support via Fault Collection Unit (FCU), programmable watchdog, and Nexus L2+ debug interface.
For engineers reviewing the SPC5604PGF1VLL6 datasheet, SPC5604PGF1VLL6 pinout, SPC5604PGF1VLL6 application, or SPC5604PGF1VLL6 equivalent, key selection criteria include its 144-pin LQFP package, FlexCAN 2.0B + Safety Port capability (7.5 Mbit/s), FlexRay v2.1 support (10 Mbit/s), and dual eTimer units with quadrature decode - all validated for ASIL-B–capable automotive safety architectures.
Technical Context
The SPC5604PGF1VLL6 implements a single-issue, in-order 4-stage pipeline e200z0h CPU 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 masters (CPU instruction/data, eDMA, FlexRay) and three slaves (flash, SRAM, peripheral bridge).
Real-time determinism is enforced by a 147-source interrupt controller (INTC) with 16 priority levels and hardware-supported Priority Ceiling Protocol, while safety-critical timing is managed by dual eTimer units (6 channels each, 16-bit, up/down, quadrature decode) and a dedicated system timer module (STM) compliant with AUTOSAR OS requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h 32-bit Power Architecture core, up to 64 MHz, VLE instruction set for compact, deterministic code execution |
| Memory | 512 KB on-chip code flash with ECC and erase/program controller; 40 KB SRAM with ECC; optional 64 KB data flash for EEPROM emulation |
| ADC | Two independent 10-bit ADCs, 15 input channels each (4 shared), conversion time < 1 µs at full precision, with CTU-triggered synchronization |
| Communication | 1 FlexCAN 2.0B (32 message objects); 1 safety port (FlexCAN-based, 7.5 Mbit/s); 4 DSPI; 2 LINFlex; 1 FlexRay v2.1 (dual/single channel, 10 Mbit/s) |
| Timers & PWM | 2 eTimer units (6 timers each, quadrature decode, double-buffer capture/compare); 1 FlexPWM unit (8 outputs, dead-time control, ADC sync) |
| Safety & Debug | Fault Collection Unit (FCU), programmable software watchdog (SWT), non-maskable interrupt (NMI), Nexus L2+ interface with real-time trace |
| Package & Temp | 144-pin LQFP (20 mm × 20 mm), –40 °C to 125 °C ambient operating range, qualified for automotive AEC-Q100 Grade 0 |
Pinout & Package
SPC5604PGF1VLL6 is housed in a 144-pin Low-Profile Quad Flat Package (LQFP) measuring 20 mm × 20 mm with 0.5 mm pitch, designed for automotive PCB assembly and thermal reliability under extended temperature operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_IO / VSS_IO | Digital I/O supply and ground | Supports 3.3 V or 5 V I/O voltage; separate from analog and core rails for noise isolation in mixed-signal automotive environments |
| VDDA / VSSA | Analog supply and ground | Independent 3.3 V or 5 V analog rail for ADC reference stability; decoupling required per datasheet layout guidelines |
| XOSC_IN / XOSC_OUT | Main crystal oscillator interface | Accepts 4–40 MHz external crystal; feeds FMPLL_0 for high-precision system clock generation |
| RTC_XOSC_IN / RTC_XOSC_OUT | Real-time clock oscillator | Optional 32.768 kHz crystal input for low-power RTC operation during stop modes |
| RESET_B | Active-low reset input | Asynchronous, level-sensitive reset pin; internal pull-up; initiates cold start sequence and clears all registers and memory controllers |
| NEXUS_TDI / TDO / TCK / TMS | Nexus L2+ debug interface | Enables real-time trace, non-intrusive debugging, and safety-critical runtime monitoring per ISO 26262 tool qualification requirements |
| CAN0_TX / CAN0_RX | FlexCAN Channel 0 differential interface | Direct connection to CAN transceiver; supports bit rates up to 1 Mbit/s; integrated bus-off recovery and error counters |
| FRAY_CH0_A / FRAY_CH0_B | FlexRay Channel 0 differential pair | High-speed deterministic communication interface; supports 10 Mbit/s; configurable as single/dual channel with built-in protocol engine |
Key Features
| Feature | Design Value |
|---|---|
| Functional Safety Architecture | Integrated Fault Collection Unit (FCU), lockstep-capable peripherals, ECC on flash/SRAM, and NMI support enable ASIL-B decomposition per ISO 26262 Part 5 |
| Flexible Clock System | FMPLL with triangle-wave frequency modulation (±0.25% to ±4%), 4–40 MHz main oscillator, and 16 MHz RC oscillator for fail-safe clock fallback and fast startup |
| Dual High-Resolution ADC | Two synchronized 10-bit ADCs with sub-microsecond conversion, programmable cross-triggering (CTU), and 4 analog watchdogs for sensor fault detection |
| Automotive Communication Suite | FlexCAN + Safety Port (7.5 Mbit/s), FlexRay v2.1 (10 Mbit/s), 4 DSPI, and 2 LINFlex channels - all with DMA-accelerated transfers and message object filtering |
| Robust Power Management | On-chip voltage regulator (VREG) with external ballast transistor support; configurable power domains via MC_PCU; multiple low-power stop modes with wake-up on 18 sources |
Applications
| Electric Power Steering (EPS) | Airbag Control Unit (ACU) |
|---|---|
|
Use Scenario: Real-time torque assist calculation, motor phase current sensing, and fault-tolerant actuator control in 12 V vehicle architectures. IC Role / Device Role / Timing Role: Primary safety-critical controller executing AUTOSAR-compliant EPS software stack with deterministic eTimer-based PWM generation and ADC-synchronized current sampling. Use Value: Dual 10-bit ADCs with CTU triggering achieve < 1 µs sampling-to-PWM update latency; FlexCAN Safety Port ensures redundant communication path for crash event reporting. |
Use Scenario: Accelerometer and pressure sensor signal acquisition, pyrotechnic deployment logic, and crash-data logging in passenger restraint systems. IC Role / Device Role / Timing Role: Central safety MCU managing sensor fusion, decision arbitration, and dual-channel CAN/FlexRay output for airbag firing commands and diagnostic reporting. Use Value: FCU captures transient faults during crash events; ECC-protected 512 KB flash stores calibrated crash algorithms; Nexus L2+ enables post-event trace analysis. |
| Electro-Hydraulic Power Steering (EHPS) | Brake-by-Wire Interface Module |
|
Use Scenario: Closed-loop hydraulic pressure control, valve driver management, and CAN-based coordination with vehicle dynamics ECUs. IC Role / Device Role / Timing Role: Real-time hydraulic actuator controller using eTimer quadrature decode for position feedback and FlexPWM for proportional solenoid drive. Use Value: eTimer's cascadable 16-bit counters enable precise 100 kHz PWM with dead-time insertion; DSPI interfaces directly to pressure sensor SPI outputs. |
Use Scenario: Redundant brake pedal position sensing, ECU health monitoring, and secure CAN/FlexRay gateway between master cylinder and ABS modules. IC Role / Device Role / Timing Role: Safety gateway MCU validating dual-sensor inputs, enforcing plausibility checks, and transmitting validated commands over FlexRay and FlexCAN Safety Port. Use Value: Safety Port operates at 7.5 Mbit/s for time-critical brake command transmission; FCU logs sensor mismatches with timestamped fault records. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5604BF1VLL6 | Same die, but rated for –40 °C to 105 °C (vs. 125 °C for SPC5604PGF1VLL6); identical pinout, memory, and peripheral set | Targeted at non-under-hood applications (e.g., body control modules) where extended temperature range is not required | Select when ambient operating temperature does not exceed 105 °C and cost optimization is prioritized |
| SPC5606BK0VLL6 | Higher-performance variant: 80 MHz e200z0h core, 768 KB flash, 64 KB SRAM, additional DSPI and LINFlex channels | Supports more complex chassis algorithms and multi-sensor fusion in next-gen EPS/ADAS edge nodes | Choose when higher CPU throughput, larger memory, or expanded serial interface count is required for future-proofing |
Compared with SPC5604PGF1VLL6, MPC5604BF1VLL6 offers identical functionality at lower temperature grade and cost, while SPC5606BK0VLL6 extends performance headroom and interface capacity - making the SPC5604PGF1VLL6 optimal for cost-constrained, thermally demanding EPS and ACU deployments requiring full Grade 0 qualification.
Availability
SPC5604PGF1VLL6 is available at Aetrix Electronics and suitable for electric power steering (EPS), airbag control units (ACU), electro-hydraulic power steering (EHPS), and brake-by-wire interface modules requiring stable component supply, long-term automotive lifecycle support, and AEC-Q100–qualified traceability.
Supply support for SPC5604PGF1VLL6 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 SPC5604PGF1VLL6 belongs to the Qorivva MPC5604P family - a series of Power Architecture–based automotive MCUs engineered specifically for chassis control, airbag, and safety-critical real-time applications demanding ASIL-B compliance and robust electromagnetic resilience.
FAQ
What is the maximum operating frequency of the SPC5604PGF1VLL6 CPU core?
The SPC5604PGF1VLL6 features an e200z0h core capable of operating at up to 64 MHz. This maximum frequency is achieved using the on-chip FMPLL with a 4–40 MHz external crystal input. The core supports Variable Length Encoding (VLE) to maintain high instruction throughput while minimizing code size, and its performance is validated across the full –40 °C to 125 °C temperature range specified for the SPC5604PGF1VLL6.
Does the SPC5604PGF1VLL6 support functional safety standards such as ISO 26262?
Yes, the SPC5604PGF1VLL6 includes multiple hardware features aligned with ISO 26262 ASIL-B requirements: Fault Collection Unit (FCU) for fault logging, ECC protection on both code flash and SRAM, programmable watchdog timer (SWT), non-maskable interrupt (NMI), and Nexus L2+ debug interface for runtime trace. These capabilities are documented in the official SPC5604PGF1VLL6 datasheet and supported by NXP's safety documentation package for the Qorivva MPC5604P family.
What package type and pin count does the SPC5604PGF1VLL6 use?
The SPC5604PGF1VLL6 is supplied in a 144-pin Low-Profile Quad Flat Package (LQFP) with 20 mm × 20 mm body dimensions and 0.5 mm lead pitch. This package is explicitly confirmed in the MPC5604P datasheet Rev. 8, Section 4.1.1, and is used across all Grade 0 (–40 °C to 125 °C) variants of the MPC5604P family, including the SPC5604PGF1VLL6.
Can the SPC5604PGF1VLL6 operate with both 3.3 V and 5 V I/O supplies?
Yes, the SPC5604PGF1VLL6 supports selectable I/O voltage operation at either 3.3 V or 5 V, as specified in Section 3.4 ("Recommended Operating Conditions") of the MPC5604P datasheet. Separate VDD_IO/VSS_IO pins are provided for digital I/O, while VDDA/VSSA pins serve the analog domain - enabling mixed-voltage system integration without level-shifting for legacy 5 V sensors or actuators.
What is the role of the Safety Port in the SPC5604PGF1VLL6, and how does it differ from standard FlexCAN?
The Safety Port in the SPC5604PGF1VLL6 is a dedicated FlexCAN interface configured for high-integrity communication at up to 7.5 Mbit/s - distinct from the primary FlexCAN channel. It uses the same physical layer but provides independent message object management (32 buffers), enhanced error handling, and is intended for time-critical safety messages such as crash event reporting. Unlike standard FlexCAN, the Safety Port is architecturally isolated to support redundancy and fault containment in ASIL-B designs.
SPC5604PGF1VLL6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 100-LQFP
- Series:
- MPC56xx Qorivva
- Packaging:
- Tray
- 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:
- 68
- 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:
SPC5604PGF1VLL6 FAQ
1.How can I place an order for SPC5604PGF1VLL6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604PGF1VLL6 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 SPC5604PGF1VLL6 reliable?
The price and inventory of SPC5604PGF1VLL6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604PGF1VLL6 is usually 5 days.
3.What payment methods are accepted for SPC5604PGF1VLL6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604PGF1VLL6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604PGF1VLL6?
SPC5604PGF1VLL6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604PGF1VLL6 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 SPC5604PGF1VLL6?
For technical support, including SPC5604PGF1VLL6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604PGF1VLL6 requirements.
6.How does Aetrix verify that SPC5604PGF1VLL6 is sourced from the original manufacturer or authorized distributors?
All SPC5604PGF1VLL6 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 SPC5604PGF1VLL6 meets industry standards.
7.What is the process for return or replacement of SPC5604PGF1VLL6?
All SPC5604PGF1VLL6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604PGF1VLL6, 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 SPC5604PGF1VLL6 part is unused and in its original packaging.
Return procedure for SPC5604PGF1VLL6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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