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NXP Semiconductors SPC5604CK0VLL6
- Part No.:
- SPC5604CK0VLL6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5604CK0VLL6.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,791
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Product details
Overview
SPC5604CK0VLL6 from NXP Semiconductors is a 32-bit automotive microcontroller based on the Power Architecture® e200z0h core, operating up to 64 MHz with VLE instruction encoding. It integrates 512 KB code flash, 64 KB data flash, 48 KB SRAM (all with ECC), and supports FlexCAN, LINFlex, DSPI, and 10-bit ADC for body electronics control. Used in vehicle door modules, seat controllers, and lighting ECUs.
For engineers reviewing the SPC5604CK0VLL6 datasheet, SPC5604CK0VLL6 pinout, SPC5604CK0VLL6 application, or SPC5604CK0VLL6 equivalent, key selection criteria include its 144-pin LQFP package, FMPLL clock generation, Nexus 2+ debug interface, real-time counter with 1 ms wakeup resolution, and compliance with AUTOSAR timing requirements via STM and PIT modules.
Technical Context
The SPC5604CK0VLL6 implements a single-issue e200z0h CPU core with Variable Length Encoding (VLE) for reduced code footprint and operates at up to 64 MHz using a frequency-modulated PLL (FMPLL). Its crossbar switch enables concurrent access to flash, SRAM, and peripherals by multiple bus masters including eMIOS, FlexCAN, and DSPI.
It features an interrupt controller (INTC) with 148 vectors, memory protection unit (MPU) with eight 32-byte-granularity regions, and boot assist module (BAM) enabling flash programming via CAN or SCI. The device includes dedicated hardware blocks for AUTOSAR-compliant timing (STM, PIT), safety-critical monitoring (SWT, CMU), and analog acquisition (10-bit ADC with CTU synchronization).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h - Power Architecture® embedded category core with VLE support for compact firmware deployment in resource-constrained automotive ECUs. |
| Max Operating Frequency | 64 MHz - Enables deterministic real-time execution of AUTOSAR OS tasks and control loops with sub-10 µs interrupt latency. |
| Code Flash | 512 KB with ECC - Supports secure over-the-air (OTA) updates and robust storage of application code and calibration data in harsh environments. |
| Data Flash | 64 KB (4 × 16 KB) with ECC - Provides non-volatile parameter storage for adaptive learning (e.g., window lift position, mirror angle) without external EEPROM. |
| SRAM | 48 KB with ECC - Ensures data integrity for runtime variables, stack, and heap in ASIL-B–capable applications per ISO 26262. |
| ADC Resolution & Channels | 10-bit, up to 36 channels - Captures sensor inputs (temperature, voltage, potentiometer) with configurable sampling and CTU-triggered synchronization. |
| FlexCAN Modules | 6 × enhanced CAN - Supports CAN FD-ready message buffering and flexible filtering for multi-bus communication in body domain networks. |
| Debug Interface | Nexus 2+ (IEEE-ISTO 5001-2003 Class Two Plus) - Enables real-time trace, non-intrusive breakpoints, and coverage analysis during functional safety validation. |
Pinout & Package
SPC5604CK0VLL6 is housed in a 144-pin LQFP package (20 × 20 × 1.4 mm), RoHS-compliant, with exposed pad for thermal dissipation. Pin assignments follow the MPC5604B/C family standard: dual power domains (VDD_HV/VSS_HV for digital logic, VDD_LV/VSS_LV for 1.2 V regulator decoupling), dedicated ADC supply (VDD_HV_ADC/VSS_HV_ADC), and system clocks (XTAL/EXTAL).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Asynchronous reset input | Pulled low internally after PHASE2; requires external pull-up for reliable cold-start and brownout recovery in automotive battery environments (5.5–18 V). |
| VDD_HV / VSS_HV | Digital power/ground | Multiple pins distributed across package corners to minimize IR drop and EMI; must be decoupled with 100 nF ceramic capacitors near each pair. |
| VDD_LV / VSS_LV | 1.2 V regulator supply/ground | Three independent pairs for internal core voltage regulation; each requires dedicated 1 µF decoupling to meet transient response specs under CPU load switching. |
| XTAL / EXTAL | Crystal oscillator interface | Supports 4–16 MHz external crystal; XTAL grounded in bypass mode; critical for FMPLL stability and clock domain isolation in safety-critical timing paths. |
| PA[7] (LIN3TX) | Functional port with alternate function | Configurable as GPIO or LINFlex_3 transmit output; enables daisy-chained LIN network control for interior lighting or HVAC actuators without external transceiver. |
| MDO0–MDO3 / MCKO | Nexus 2+ debug outputs | Real-time trace data and clock outputs; require controlled-impedance routing and termination to support high-speed debugging at full CPU frequency. |
Key Features
| Feature | Design Value |
|---|---|
| VLE instruction encoding | Reduces firmware size by ~30% vs. standard 32-bit Power ISA, lowering flash cost and enabling faster OTA update transmission over CAN. |
| ECC on all memories | Corrects single-bit errors and detects double-bit errors in flash/SRAM, satisfying ASIL-B fault containment requirements per ISO 26262 Part 5. |
| FMPLL with spread-spectrum modulation | Reduces electromagnetic emissions by ±1% frequency dithering, easing CISPR 25 Class 5 radiated emissions compliance in vehicle harnesses. |
| Boot Assist Module (BAM) | Enables field reprogramming via CAN or SCI without external debugger; supports secure boot authentication using embedded hash verification. |
| Crossbar switch architecture | Allows simultaneous DMA transfers (eDMA), CPU fetches, and peripheral accesses-eliminating bus contention in high-throughput sensor fusion applications. |
| Real-Time Counter (RTC) | Autonomous 1 ms wakeup timer with 128 kHz RC oscillator source; maintains timekeeping during STOP mode with <1 µA current draw. |
Applications
| Door Control Module | Seat Position Controller |
|---|---|
|
Use Scenario: Centralized management of power windows, locks, mirrors, and anti-pinch sensors in modern vehicle doors. IC Role / Device Role / Timing Role: Main application processor executing motor control algorithms, LIN communication to slave actuators, and CAN gateway functions. Use Value: Integrated 6 FlexCAN modules enable direct connection to body domain CAN bus while offloading LIN traffic via 4 LINFlex ports-reducing BOM count and PCB area. |
Use Scenario: Precise positioning and memory recall of driver/passenger seats using potentiometers, Hall sensors, and DC motors. IC Role / Device Role / Timing Role: Real-time motion controller with synchronized ADC sampling (CTU-triggered), PWM generation (eMIOS-lite), and non-volatile parameter storage (data flash). Use Value: 48 KB ECC SRAM ensures deterministic loop timing for PID motor control; 64 KB data flash retains learned seat positions across ignition cycles without external EEPROM. |
| Interior Lighting ECU | Roof Module Controller |
|
Use Scenario: Adaptive ambient lighting with RGB LED dimming, occupancy sensing, and mood-based color sequencing. IC Role / Device Role / Timing Role: System-on-chip managing PWM brightness control, I²C sensor interfaces (ambient light, proximity), and LIN communication to headliner nodes. Use Value: 10-bit ADC with 36 channels supports simultaneous sampling of multiple photodiodes and thermistors; eMIOS-lite provides 56-channel 16-bit PWM for smooth LED transitions. |
Use Scenario: Integration of sunroof actuation, panoramic roof shading, rain sensor logic, and interior lamp control in premium vehicle roofs. IC Role / Device Role / Timing Role: Safety-aware coordinator handling CAN command arbitration, motor stall detection (via ADC + eMIOS capture), and fail-safe shutdown sequences. Use Value: MPU with 8 region descriptors isolates motor control firmware from communication stacks; SWT and CMU monitor clock integrity to prevent runaway behavior during glass movement. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5604PEF0MLL6 | Same 144 LQFP package and e200z0h core, but with 384 KB code flash and 32 KB SRAM; lacks second LINFlex module and one FlexCAN channel. | Suitable for cost-sensitive entry-level body ECUs where reduced memory and peripheral count are acceptable. | Select when firmware size <350 KB and only 4 CAN buses required; verify LINFlex_3 dependency in existing software stack. |
| MPC5604BF0MLL6 | Identical pinout and memory map, but rated for -40°C to 105°C (vs. SPC5604CK0VLL6's -40°C to 125°C); lower thermal margin in under-hood deployments. | Valid for cabin-mounted modules (door, seat, lighting) but not engine bay or transmission control units requiring extended temperature operation. | Choose only for interior applications with ambient ≤105°C; confirm thermal derating in final enclosure simulation before release. |
Compared with SPC5604PEF0MLL6 and MPC5604BF0MLL6, the SPC5604CK0VLL6 delivers higher temperature resilience, larger memory, and full peripheral complement-making it optimal for next-generation ASIL-B body domain controllers where future-proofing and feature scalability are critical.
Availability
SPC5604CK0VLL6 is available at Aetrix Electronics and suitable for automotive body electronics, interior lighting systems, and seat control modules requiring stable component supply, long-term lifecycle support, and AEC-Q100 Grade 1 qualification.
Supply support for SPC5604CK0VLL6 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 embedded processing.
The SPC5604CK0VLL6 belongs to NXP's SPC560x automotive MCU family, designed specifically for ASIL-B–compliant body electronics control units requiring integrated safety mechanisms, real-time performance, and automotive-grade reliability.
FAQ
What is the maximum junction temperature rating for the SPC5604CK0VLL6?
The SPC5604CK0VLL6 is qualified to AEC-Q100 Grade 1, with a maximum junction temperature of 150°C. Its 144-pin LQFP package includes an exposed thermal pad that must be soldered to a copper pour on the PCB to achieve the specified θJA of 32°C/W. This rating enables deployment in under-dash and door module locations where ambient temperatures reach 125°C.
Does the SPC5604CK0VLL6 support AUTOSAR OS and MCAL drivers?
Yes, the SPC5604CK0VLL6 is fully supported by NXP's SPC5 Studio IDE and AUTOSAR 4.3-compliant MCAL libraries, including drivers for FlexCAN, LINFlex, DSPI, ADC, STM, and eMIOS-lite. The Nexus 2+ interface enables seamless integration with Vector DaVinci tools for configuration and RTE generation-ensuring compliance with AUTOSAR timing constraints in SPC5604CK0VLL6-based ECUs.
How does the FMPLL in the SPC5604CK0VLL6 improve EMC performance?
The FMPLL in the SPC5604CK0VLL6 implements frequency modulation with ±1% spread spectrum, reducing peak radiated emissions by distributing energy across a wider bandwidth. This directly aids compliance with CISPR 25 Class 5 limits for automotive components, especially in high-speed clock domains driving CAN transceivers and display interfaces-without requiring additional shielding or ferrite beads in the SPC5604CK0VLL6 design.
Can the SPC5604CK0VLL6 execute secure boot from internal flash?
Yes, the SPC5604CK0VLL6 supports secure boot via its Boot Assist Module (BAM), which verifies SHA-256 hash signatures of application firmware stored in code flash before execution. The process uses immutable keys fused into the device during manufacturing and leverages ECC-protected flash to prevent tampering-meeting UNECE R155 CSMS requirements for SPC5604CK0VLL6-based vehicle ECUs.
What is the role of the Cross Triggering Unit (CTU) in ADC operations on the SPC5604CK0VLL6?
The CTU in the SPC5604CK0VLL6 synchronizes ADC conversions with timer events from eMIOS or PIT modules-enabling precise sampling of motor phase currents or battery voltage at exact commutation points. This eliminates software polling delays and jitter, ensuring repeatable timing for closed-loop control algorithms running on the SPC5604CK0VLL6 e200z0h core.
SPC5604CK0VLL6 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, I2C, LINbus, SCI, SPI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 79
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 48K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 28x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5604CK0VLL6 FAQ
1.How can I place an order for SPC5604CK0VLL6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604CK0VLL6 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 SPC5604CK0VLL6 reliable?
The price and inventory of SPC5604CK0VLL6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604CK0VLL6 is usually 5 days.
3.What payment methods are accepted for SPC5604CK0VLL6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604CK0VLL6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604CK0VLL6?
SPC5604CK0VLL6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604CK0VLL6 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 SPC5604CK0VLL6?
For technical support, including SPC5604CK0VLL6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604CK0VLL6 requirements.
6.How does Aetrix verify that SPC5604CK0VLL6 is sourced from the original manufacturer or authorized distributors?
All SPC5604CK0VLL6 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 SPC5604CK0VLL6 meets industry standards.
7.What is the process for return or replacement of SPC5604CK0VLL6?
All SPC5604CK0VLL6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604CK0VLL6, 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 SPC5604CK0VLL6 part is unused and in its original packaging.
Return procedure for SPC5604CK0VLL6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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