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NXP Semiconductors SPC5604PGF1VLL6R
- Part No.:
- SPC5604PGF1VLL6R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5604PGF1VLL6R.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:228
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Product details
Overview
SPC5604PGF1VLL6R 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 SPC5604PGF1VLL6R datasheet, SPC5604PGF1VLL6R pinout, SPC5604PGF1VLL6R application, or SPC5604PGF1VLL6R equivalent, key selection criteria include its FlexCAN 2.0B + Safety Port capability (7.5 Mbit/s), FlexRay v2.1 dual/single channel support (up to 10 Mbit/s), integrated FlexPWM with dead-time control, and –40°C to 125°C extended temperature operation.
Technical Context
The SPC5604PGF1VLL6R implements a single-issue, in-order 4-stage pipeline e200z0h CPU compliant with Power Architecture embedded category, featuring Variable Length Encoding (VLE) for compact code footprint and Harvard architecture with separate instruction/data buses. Its crossbar switch (XBAR) enables concurrent access between e200z0 core, eDMA, FlexRay, and slave peripherals (Flash, SRAM, PBRIDGE).
Real-time subsystems include a 16-channel eDMA controller with configurable TCD queues, two eTimer units (6×16-bit cascadable counters with quadrature decode), and a Cross Triggering Unit (CTU) synchronizing ADC conversions with timer events. Clock generation combines a 4–40 MHz external oscillator, 16 MHz internal RC oscillator, and software-controlled FMPLL delivering up to 64 MHz system clock with frequency modulation support.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h 32-bit Power Architecture core, single-issue, 4-stage pipeline, VLE instruction set for reduced code size and deterministic execution. |
| Max Operating Frequency | 64 MHz system clock via FMPLL; supports real-time deterministic response in EPS and airbag safety-critical tasks. |
| 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. |
| Analog Peripherals | Two 10-bit ADCs, 15 input channels each (4 shared), <1 µs full-precision conversion time, 4 analog watchdogs with interrupt capability. |
| Communication Interfaces | 1 FlexCAN 2.0B (32 message objects) + dedicated Safety Port (7.5 Mbit/s); 1 FlexRay v2.1 (32 message objects, up to 10 Mbit/s); 2 LINFlex; 4 DSPI. |
| Timing & PWM | 2 eTimer units (6×16-bit up/down counters, quadrature decode); 1 FlexPWM unit (8 outputs, dead-time control, ADC sync, lockable configuration). |
| Operating Temperature | –40°C to 125°C ambient, qualified for under-hood automotive applications including EPS and airbag controllers. |
Pinout & Package
SPC5604PGF1VLL6R is housed in a 144-pin LQFP package (20 mm × 20 mm, 0.5 mm pitch), RoHS-compliant and designed for high-reliability automotive PCB layouts with thermal pad grounding and controlled impedance routing for CAN/FlexRay signals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA / VSSA | Analog power supply / ground | Separate 3.3 V or 5 V analog domain for ADC reference stability; requires local decoupling and noise isolation from digital rails. |
| VDD / VSS | Digital power supply / ground | 3.3 V or 5 V digital I/O supply; supports mixed-voltage operation; external ballast transistor required for on-chip voltage regulator. |
| XTAL / EXTAL | Main oscillator crystal terminals | Accepts 4–40 MHz crystal; feeds FMPLL_0 for system clock generation; critical for CAN/FlexRay timing accuracy and jitter control. |
| CAN0_TX / CAN0_RX | FlexCAN 0 differential transmitter/receiver | Direct connection to ISO 11898-2 transceiver; supports 1 Mbit/s CAN FD-ready physical layer; routed with matched trace length and 120 Ω termination. |
| FRAY0_TX / FRAY0_RX | FlexRay channel 0 differential pair | Supports up to 10 Mbit/s; requires precise 100 Ω differential impedance and common-mode choke; used for time-triggered chassis networks. |
| ADC0_IN0–ADC0_IN14 | Analog input channels for ADC0 | 15 dedicated pins (4 shared with ADC1); support ratiometric sensor interfacing (e.g., torque sensors in EPS); require guard traces and RC filtering. |
| PWM_A0–PWM_H0 | FlexPWM complementary output pairs | 8 independent or complementary outputs with programmable polarity, dead-time insertion, and fault shutdown via INVERTERx pins - essential for 3-phase motor gate drive in EPS. |
Key Features
| Feature | Design Value |
|---|---|
| Functional Safety Architecture | Integrated Fault Collection Unit (FCU), non-maskable interrupt (NMI), programmable watchdog timer, and ECC on all memories - enables ASIL-B compliance per ISO 26262 without external safety monitors. |
| Time-Triggered Communication Support | FlexRay v2.1 with dual/single channel mode and 32 message objects; coupled with STM and PIT for AUTOSAR OS task scheduling and deterministic network synchronization. |
| Motor Control Integration | FlexPWM with 16-bit resolution, ADC synchronization triggers, dead-time control, and inverter fault inputs - eliminates need for external gate driver logic in EPS motor control loops. |
| Robust Sensor Interface | Dual 10-bit ADCs with CTU-triggered sampling, 4 analog watchdogs, and programmable cross-triggering - supports redundant torque and position sensing in safety-critical steering systems. |
| Secure Boot & Lifecycle Management | Boot Assist Module (BAM) with VLE code execution, on-chip flash censorship, and NVUSRO register-based security configuration - prevents unauthorized firmware modification and ensures boot integrity. |
Applications
| Electric Power Steering (EPS) | Airbag Control Unit (ACU) |
|---|---|
Use Scenario: Real-time torque assist calculation, motor phase current sensing, and fail-safe shutdown during collision events. IC Role / Device Role / Timing Role: Primary MCU executing AUTOSAR-compliant EPS software stack; provides PWM outputs to 3-phase inverter, ADC sampling of current/voltage sensors, and FlexCAN communication with vehicle bus. Use Value: Integrated FlexPWM with dead-time control and ADC synchronization reduces BOM count by eliminating external PWM generator ICs; FCU and ECC enable ASIL-B diagnostic coverage without external safety monitor. |
Use Scenario: Crash detection via accelerometer signal conditioning, pyro fuse triggering, and occupant classification using capacitive sensing. IC Role / Device Role / Timing Role: Central safety controller managing sensor fusion, decision logic, and deployment sequencing; uses FlexCAN for airbag status reporting and LINFlex for seat occupancy sensors. Use Value: Dual ADCs with <1 µs conversion and analog watchdogs ensure timely crash signal validation; Safety Port FlexCAN isolates critical deployment commands from standard CAN traffic at 7.5 Mbit/s. |
| Brake-by-Wire (BBW) Actuator | Chassis Domain Controller |
Use Scenario: Closed-loop pressure control in electro-hydraulic brake actuators with redundancy monitoring and thermal derating. IC Role / Device Role / Timing Role: High-integrity actuator controller interfacing with pressure transducers, solenoid drivers, and wheel speed sensors via eTimer quadrature decode. Use Value: eTimer units provide precise timing for PWM-driven solenoid valves; CTU synchronizes ADC sampling with valve switching edges to eliminate aliasing in pressure feedback loops. |
Use Scenario: Aggregating and preprocessing data from multiple chassis sensors (steering angle, yaw rate, wheel speed) before forwarding to central ADAS ECU. IC Role / Device Role / Timing Role: Edge-processing node running sensor fusion algorithms; communicates via FlexRay for time-triggered data exchange and DSPI for local SPI sensor clusters. Use Value: FlexRay v2.1 with selectable dual-channel mode enables fault-tolerant communication; 144-pin LQFP provides sufficient I/O for multi-sensor parallel interfaces without FPGA co-processor. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S32K144HAT0MLHT | ARM Cortex-M4F core (112 MHz), 512 KB flash, 128 KB RAM; no FlexRay; includes HSE crypto engine and CAN FD. | Better suited for gateway and secure telematics; lacks FlexRay and Safety Port - not drop-in for time-triggered chassis networks. | Select when CAN FD, cryptographic acceleration, or higher CPU throughput are prioritized over FlexRay time-triggered determinism. |
| MPC5606B | Same e200z0h core, 48 MHz max, 768 KB flash, 64 KB SRAM; includes Ethernet MAC but no FlexRay; supports –40°C to 125°C. | Targeted at body control modules and gateway applications; missing FlexRay and Safety Port - insufficient for EPS/ACU ASIL-B requirements. | Consider only for cost-sensitive non-safety chassis nodes where Ethernet connectivity is required and FlexRay is unused. |
Compared with SPC5604PGF1VLL6R, the S32K144 offers higher CPU performance and CAN FD but omits FlexRay and Safety Port, limiting use in time-triggered EPS; the MPC5606B adds Ethernet but removes FlexRay and reduces clock speed, making it unsuitable for latency-critical airbag deployment logic.
Availability
SPC5604PGF1VLL6R is available at Aetrix Electronics and suitable for electric power steering (EPS), airbag control units (ACU), brake-by-wire (BBW) actuators, and chassis domain controllers requiring stable component supply across automotive production lifecycles.
Supply support for SPC5604PGF1VLL6R 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 focused on secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in functional safety and real-time embedded systems.
The SPC5604PGF1VLL6R belongs to the Qorivva MPC56xx family - a line of Power Architecture-based automotive MCUs specifically architected for chassis control, electric power steering, and airbag systems demanding ASIL-B compliance and time-triggered communication.
FAQ
What is the maximum operating frequency of the SPC5604PGF1VLL6R?
The SPC5604PGF1VLL6R operates at a maximum system clock frequency of 64 MHz, achieved via its software-configurable Frequency-Modulated Phase-Locked Loop (FMPLL) driven by a 4–40 MHz external crystal or oscillator. This frequency enables deterministic real-time execution for EPS motor control loops and airbag deployment timing, with cycle-accurate predictability verified across –40°C to 125°C.
Does the SPC5604PGF1VLL6R support functional safety standards like ISO 26262?
Yes, the SPC5604PGF1VLL6R includes integrated hardware features required for ASIL-B compliance per ISO 26262, including a Fault Collection Unit (FCU), ECC on flash and SRAM, programmable watchdog timer, non-maskable interrupt, and memory protection units. These capabilities are documented in the Freescale Safety Manual for MPC5604P and validated in automotive production deployments for EPS and ACU applications.
What communication interfaces does the SPC5604PGF1VLL6R support for automotive networking?
The SPC5604PGF1VLL6R supports FlexCAN 2.0B (32 message objects), a dedicated Safety Port FlexCAN (7.5 Mbit/s), FlexRay v2.1 (32 message objects, up to 10 Mbit/s), 2 LINFlex channels, and 4 DSPI interfaces. Its dual CAN capability - one for standard vehicle bus communication and one isolated Safety Port - meets redundancy requirements for critical chassis control functions.
Can the SPC5604PGF1VLL6R be used for motor control applications such as EPS?
Yes, the SPC5604PGF1VLL6R is explicitly designed for electric power steering (EPS) applications. Its FlexPWM unit provides 8 complementary outputs with programmable dead-time insertion, inverter fault inputs, and ADC synchronization - enabling direct 3-phase motor gate drive without external PWM generators. Combined with dual 10-bit ADCs and eTimer quadrature decode, it forms a complete EPS control solution.
What is the package type and pin count of the SPC5604PGF1VLL6R?
The SPC5604PGF1VLL6R uses a 144-pin LQFP package (20 mm × 20 mm, 0.5 mm pitch) with exposed thermal pad. This package is specified in the official MPC5604P datasheet Rev. 8 and supports high-density automotive PCB layouts while providing adequate thermal dissipation for continuous operation at 125°C junction temperature in EPS ECUs.
SPC5604PGF1VLL6R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 100-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:
- 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:
SPC5604PGF1VLL6R FAQ
1.How can I place an order for SPC5604PGF1VLL6R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604PGF1VLL6R 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 SPC5604PGF1VLL6R reliable?
The price and inventory of SPC5604PGF1VLL6R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604PGF1VLL6R is usually 5 days.
3.What payment methods are accepted for SPC5604PGF1VLL6R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604PGF1VLL6R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604PGF1VLL6R?
SPC5604PGF1VLL6R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604PGF1VLL6R 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 SPC5604PGF1VLL6R?
For technical support, including SPC5604PGF1VLL6R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604PGF1VLL6R requirements.
6.How does Aetrix verify that SPC5604PGF1VLL6R is sourced from the original manufacturer or authorized distributors?
All SPC5604PGF1VLL6R 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 SPC5604PGF1VLL6R meets industry standards.
7.What is the process for return or replacement of SPC5604PGF1VLL6R?
All SPC5604PGF1VLL6R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604PGF1VLL6R, 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 SPC5604PGF1VLL6R part is unused and in its original packaging.
Return procedure for SPC5604PGF1VLL6R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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