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NXP Semiconductors SPC5604CF2MLL6
- Part No.:
- SPC5604CF2MLL6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5604CF2MLL6.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,611
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Product details
Overview
SPC5604CF2MLL6 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 up to 6 FlexCAN modules, 4 LINFlex interfaces, and a 10-bit 36-channel ADC. It targets body control modules requiring ASIL-B functional safety compliance.
For engineers reviewing the SPC5604CF2MLL6 datasheet, SPC5604CF2MLL6 pinout, SPC5604CF2MLL6 application, or SPC5604CF2MLL6 equivalent, key selection criteria include FMPLL clock generation, Nexus 2+ debug interface, crossbar switch concurrency, boot assist via CAN/SCI, and 123 GPIO pins with configurable pad types (S/M/F/I/X) across LQFP-100 packaging.
Technical Context
The SPC5604CF2MLL6 implements the e200z0h CPU core with Variable Length Encoding (VLE) for reduced code footprint and operates at up to 64 MHz using its Frequency-Modulated PLL (FMPLL). Its memory subsystem includes ECC-protected 512 KB flash, 64 KB data flash, and 48 KB SRAM, managed by an 8-region MPU with 32-byte granularity.
Peripherals are accessed concurrently via a 64-bit crossbar switch supporting dual masters and three slaves. Real-time capabilities include 6 FlexCAN modules with configurable buffers, 4 LINFlex controllers, 3 DSPI interfaces, and a 36-channel 10-bit ADC synchronized via CTU with eMIOS or PIT timers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h - Power Architecture® embedded category core with VLE support for compact firmware deployment in space-constrained ECUs. |
| Max Operating Frequency | 64 MHz - Deterministic real-time execution speed validated at 125 °C ambient, enabling fast response in body electronics control loops. |
| Flash Memory | 512 KB code flash + 64 KB data flash - Both with ECC protection, supporting robust over-the-air (OTA) update storage and parameter retention. |
| SRAM | 48 KB with ECC - Provides fault-tolerant runtime data storage for AUTOSAR OS tasks and safety-critical variables. |
| ADC | 10-bit, 36-channel - Supports simultaneous sampling of multiple sensors (e.g., HVAC thermistors, seat position potentiometers) with hardware-triggered conversions. |
| FlexCAN Interfaces | 6 modules - Configurable as CAN 2.0B nodes with message buffers, enabling multi-bus communication in distributed body networks (e.g., door, lighting, climate). |
| Package | 100-pin LQFP (14 × 14 × 1.4 mm) - Standard surface-mount package compatible with industrial reflow profiles and automotive PCB layout constraints. |
| Debug Interface | Nexus 2+ per IEEE-ISTO 5001-2003 - Enables real-time trace, non-intrusive breakpoints, and calibration during ECU development and validation. |
Pinout & Package
SPC5604CF2MLL6 is housed in a 100-pin LQFP (14 × 14 × 1.4 mm) package with exposed thermal pad. Pin functions include dedicated voltage supply pairs (VDD_HV/VSS_HV, VDD_LV/VSS_LV, VDD_BV), oscillator inputs (XTAL/EXTAL), reset (RESET), JTAG/Nexus debug signals (TCK/TMS/TDI/TDO/MDO[n]/MCKO), and 123 configurable I/Os multiplexed across ports PA–PH.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Reset input/output | Bidirectional Schmitt-trigger pin with weak pull-up only after PHASE2; initiates cold/warm reset and supports external reset assertion. |
| XTAL / EXTAL | Crystal oscillator interface | Differential crystal input (XTAL) and output (EXTAL) for 4–16 MHz external clock source; tristated during reset for safe power-up sequencing. |
| VDD_HV / VSS_HV | Digital power supply | Four 3.3 V digital supply/ground pairs (pins 15, 37, 70, 84 / 14, 16, 35, 69, 83) ensure low-noise core/peripheral operation and EMC robustness. |
| VDD_LV / VSS_LV | 1.2 V regulator decoupling | Three dedicated 1.2 V decoupling pairs (pins 19, 32, 85 / 18, 33, 86) require local 100 nF capacitors for stable internal voltage regulation. |
| TCK / TMS / TDI / TDO | JTAG boundary scan | IEEE 1149.1-compliant test access port; TCK/TMS/TDI pulled up at reset, TDO tristated-enables production test and debug without system interference. |
| MDO0–MDO3 / MCKO / EVTO / MSEO | Nexus 2+ trace outputs | Real-time trace data, clock, event trigger, and serial output pins-supporting high-fidelity software profiling and timing analysis in safety-critical development. |
Key Features
| Feature | Design Value |
|---|---|
| VLE instruction encoding | Reduces firmware memory footprint by up to 30% vs. standard 32-bit encoding-critical for cost-sensitive body control units with limited flash budget. |
| FMPLL with frequency modulation | Enables spread-spectrum clocking to lower EMI emissions during CAN/LIN transmission-meeting CISPR 25 Class 5 requirements without added shielding. |
| Boot Assist Module (BAM) | Supports flash programming via CAN or SCI serial link-enabling field firmware updates without JTAG hardware or ECU disassembly. |
| Crossbar switch architecture | Allows concurrent access to flash, SRAM, and peripherals by CPU and DMA-eliminating bus contention in high-throughput applications like sensor fusion. |
| Memory Protection Unit (MPU) | 8-region, 32-byte granular protection enforces AUTOSAR memory partitioning-preventing unauthorized access between BSW and ASW layers in ISO 26262-compliant designs. |
| Real-Time Counter (RTC) | Autonomous 1 ms resolution wakeup from low-power modes with 128 kHz or 16 MHz RC sources-enabling periodic diagnostics without CPU wake-up overhead. |
Applications
| Body Control Module (BCM) | Roof Module Controller |
|---|---|
|
Use Scenario: Centralized management of door locks, window lifts, mirrors, and interior lighting in modern passenger vehicles. IC Role / Device Role / Timing Role: Main application controller executing AUTOSAR-compliant BSW and ASW, coordinating CAN/LIN messaging and PWM-driven motor actuation. Use Value: 6 FlexCAN channels enable direct connection to door modules, seat controllers, and lighting ECUs; 36 ADC channels monitor potentiometers, thermistors, and ambient light sensors. |
Use Scenario: Integrated control of sunroof, panoramic roof, rain sensors, and automatic dimming rearview mirror. IC Role / Device Role / Timing Role: Safety-aware real-time processor managing position feedback, obstacle detection, and fail-safe mechanical stop logic. Use Value: ECC-protected 48 KB SRAM ensures integrity of position history and calibration data; RTC-driven periodic self-test meets ASIL-B diagnostic coverage requirements. |
| Seat Position Controller | Climate Control Unit (CCU) |
|
Use Scenario: Motorized adjustment of driver/passenger seat position, lumbar support, and heating elements. IC Role / Device Role / Timing Role: Dedicated motor control node with precise PWM timing, current sensing, and LIN communication to BCM. Use Value: eMIOS-lite timers provide synchronized 16-bit PWM outputs for dual H-bridge drivers; 10-bit ADC measures motor current and temperature with 36-channel flexibility. |
Use Scenario: Regulation of cabin temperature, airflow distribution, and air quality via blower motors, blend doors, and HVAC sensors. IC Role / Device Role / Timing Role: Sensor aggregation hub interfacing with NTC thermistors, humidity sensors, and IR CO₂ detectors while driving stepper motors and PWM fans. Use Value: 4 LINFlex modules manage slave actuators (blend doors, recirculation flaps); 3 DSPI interfaces connect to digital pressure and air quality ICs with deterministic latency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5604BF2MLL6 | Same package and pinout, but with 384 KB code flash and 28 KB SRAM-reduced memory capacity and no data flash ECC. | Suitable for cost-optimized BCM variants with smaller firmware and no OTA update requirement. | Select when flash/SRAM budget allows trade-off of safety features (ECC) for lower BOM cost. |
| SPC5605CF2MLL6 | Successor device with e200z4d core, 80 MHz max frequency, 1 MB flash, and enhanced FlexCAN FD support. | Required for next-gen architectures needing CAN FD bandwidth or higher compute throughput for predictive HVAC algorithms. | Choose for new designs targeting extended lifecycle, CAN FD migration, or AUTOSAR Adaptive readiness. |
Compared with SPC5604CF2MLL6, the SPC5604BF2MLL6 offers lower memory and safety feature set at reduced cost, while the SPC5605CF2MLL6 delivers higher performance and future-proofing with CAN FD-making SPC5604CF2MLL6 the optimal balance of ASIL-B capability, proven reliability, and production scalability for mainstream body electronics.
Availability
SPC5604CF2MLL6 is available at Aetrix Electronics and suitable for body control modules, roof module controllers, seat position systems, and climate control units requiring stable component supply, long-term automotive qualification, and full lifecycle support.
Supply support for SPC5604CF2MLL6 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 reliability.
The SPC5604CF2MLL6 belongs to NXP's SPC560x automotive MCU family, designed specifically for ASIL-B compliant body electronics control-emphasizing integrated safety mechanisms, robust communication stacks, and toolchain support for AUTOSAR-based development.
FAQ
What is the maximum operating frequency of the SPC5604CF2MLL6?
The SPC5604CF2MLL6 operates at a maximum frequency of 64 MHz, achieved via its Frequency-Modulated PLL (FMPLL) and validated across the full automotive temperature range (−40 °C to 125 °C). This speed enables deterministic execution of AUTOSAR OS tasks and real-time control loops in body electronics applications without compromising power efficiency.
Does the SPC5604CF2MLL6 support functional safety standards like ISO 26262?
Yes, the SPC5604CF2MLL6 is designed to support ASIL-B compliance per ISO 26262. Key enablers include ECC on all memory blocks (flash, SRAM, data flash), lockstep-capable peripherals, memory protection unit (MPU), and built-in self-test (BIST) support via the ECSM module-all documented in NXP's safety manual for the SPC5604C series.
How many CAN interfaces does the SPC5604CF2MLL6 include, and what protocol versions are supported?
The SPC5604CF2MLL6 integrates six FlexCAN modules supporting CAN 2.0A/B protocols with configurable message buffers and flexible bit timing. It does not support CAN FD; for FD capability, NXP recommends the SPC5605CF2MLL6 or later S32K families. Each FlexCAN module operates independently with dedicated interrupt vectors and clock gating.
What debug and trace capabilities does the SPC5604CF2MLL6 offer?
The SPC5604CF2MLL6 features a Nexus 2+ development interface compliant with IEEE-ISTO 5001-2003 Class Two Plus, providing real-time trace, non-intrusive breakpoints, data watchpoints, and program flow analysis. It includes dedicated MDO0–MDO3, MCKO, EVTO, and MSEO pins for high-bandwidth trace output without impacting application timing.
Is the SPC5604CF2MLL6 pin-compatible with other members of the SPC560x family?
The SPC5604CF2MLL6 in 100-pin LQFP shares identical pinout with SPC5604BF2MLL6 and SPC5604CF2MLL6 variants, enabling hardware reuse across memory/configurations. However, it is not pin-compatible with 64-pin or 144-pin variants (e.g., SPC5604CF2MLQ6 or SPC5604CF2MLH6) due to differing I/O counts and peripheral mappings.
SPC5604CF2MLL6 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 ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5604CF2MLL6 FAQ
1.How can I place an order for SPC5604CF2MLL6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604CF2MLL6 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 SPC5604CF2MLL6 reliable?
The price and inventory of SPC5604CF2MLL6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604CF2MLL6 is usually 5 days.
3.What payment methods are accepted for SPC5604CF2MLL6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604CF2MLL6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604CF2MLL6?
SPC5604CF2MLL6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604CF2MLL6 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 SPC5604CF2MLL6?
For technical support, including SPC5604CF2MLL6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604CF2MLL6 requirements.
6.How does Aetrix verify that SPC5604CF2MLL6 is sourced from the original manufacturer or authorized distributors?
All SPC5604CF2MLL6 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 SPC5604CF2MLL6 meets industry standards.
7.What is the process for return or replacement of SPC5604CF2MLL6?
All SPC5604CF2MLL6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604CF2MLL6, 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 SPC5604CF2MLL6 part is unused and in its original packaging.
Return procedure for SPC5604CF2MLL6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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