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NXP Semiconductors SPC5606BK0MLQ6
- Part No.:
- SPC5606BK0MLQ6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
SPC5606BK0MLQ6.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,745
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Product details
Overview
SPC5606BK0MLQ6 from NXP Semiconductors is a 32-bit automotive SoC microcontroller featuring the e200z0h Power Architecture core, 1 MB code flash, 80 KB SRAM, and integrated FlexCAN, LINFlex, DSPI, and 10-/12-bit ADCs. It operates up to 64 MHz and targets body control modules in passenger vehicles.
For engineers reviewing the SPC5606BK0MLQ6 datasheet, SPC5606BK0MLQ6 pinout, SPC5606BK0MLQ6 application, or SPC5606BK0MLQ6 equivalent, key selection criteria include its 144-pin LQFP package, dual ADC subsystem (10-bit/12-bit), FMPLL clock generation, SIUL I/O configuration, and AEC-Q100 Grade 2 qualification for under-hood environments.
Technical Context
The SPC5606BK0MLQ6 implements the e200z0h core with Variable-Length Encoding (VLE) for optimized code density and low-power operation at up to 64 MHz. Its memory subsystem includes 1 MB on-chip code flash with ECC, 64 KB data flash, and 80 KB SRAM - all accessible via a 64-bit 3×3 crossbar switch.
Peripherals are managed through dedicated modules: FMPLL provides frequency-modulated clock synthesis; SIUL handles GPIO and interrupt routing; eMIOS delivers 64-channel 16-bit timer I/O; and CTU enables cross-triggering between ADC, PWM, and timers for deterministic signal acquisition and actuation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h Power Architecture core with VLE support, enabling compact firmware and deterministic real-time execution. |
| Max Clock Speed | 64 MHz - defines maximum instruction throughput and peripheral timing resolution for time-critical body control tasks. |
| Code Flash | 1 MB with ECC - supports robust OTA update partitioning and ASIL-B-compliant safety mechanisms. |
| SRAM | 80 KB - sufficient for real-time task stacks, CAN/LIN message buffers, and sensor fusion variables in multi-node gateways. |
| ADC System | Dual 10-bit/12-bit ADC with 29 total channels - enables simultaneous sampling of HVAC sensors, lighting feedback, and battery monitoring signals. |
| Communication Interfaces | 6 × FlexCAN, 8 × LINFlex, 5 × DSPI, 1 × I²C - meets full vehicle network requirements for door modules, seat controllers, and lighting ECUs. |
| Package | 144-pin LQFP (20 mm × 20 mm) - compatible with standard automotive PCB assembly processes and thermal management for 105°C ambient operation. |
Pinout & Package
SPC5606BK0MLQ6 is housed in a 144-pin LQFP package (20 mm × 20 mm, 0.5 mm pitch) with exposed thermal pad. Pin functions are configurable via SIUL PCR registers, supporting up to four alternate functions per pin including GPIO, CAN, LIN, DSPI, ADC, and debug interfaces.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Asynchronous reset input | Active-low signal initiating hardware reset sequence; monitored by MC_RGM module for controlled power-up initialization. |
| VDD_LV / VSS_LV | Core logic supply | 1.2 V core voltage domain powering CPU, cache, and internal buses; requires low-noise regulation for timing stability. |
| VDD_HV / VSS_HV | I/O and analog supply | 3.3 V domain supplying GPIO, ADC reference, CAN transceivers, and LIN drivers; supports 5 V-tolerant inputs on select pins. |
| XTAL / EXTAL | External crystal oscillator inputs | Drive 4–16 MHz crystal for high-accuracy system clock; paired with FMPLL for jitter-reduced CPU and peripheral clocks. |
| PA[0]–PA[15], PB[0]–PB[15], etc. | Configurable I/O ports | Multi-function pins mapped via SIUL PCR registers; default AF0 = GPIO, with AF1–AF3 enabling CAN, LIN, DSPI, ADC, or eMIOS functions. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 2 qualification | Rated for −40°C to +105°C ambient operation - enables deployment in engine bay, front-end modules, and junction boxes without derating. |
| FMPLL clock synthesis | Frequency-modulated PLL reduces EMI emissions during CAN/LIN transmission - critical for meeting CISPR 25 Class 5 radiated emissions limits. |
| SIUL with wake-up capability | Configurable GPIO pads with programmable pull-ups/downs and edge-triggered wake-up from stop modes - extends battery life in always-on body nodes. |
| CTU cross-triggering unit | Synchronizes ADC sampling, eMIOS PWM updates, and FlexCAN timestamping within one clock cycle - ensures phase-aligned sensor-to-actuator control loops. |
| Boot Assist Module (BAM) | Hardware-based secure boot loader supporting flash checksum verification and vector table relocation - foundational for ISO 21434-compliant secure boot implementation. |
Applications
| Door Control Module | Seat Position Controller |
|---|---|
Use Scenario: Real-time monitoring of window lift switches, anti-pinch sensors, and lock actuators in four-door systems. IC Role / Device Role / Timing Role: Central MCU executing motor control algorithms, LIN communication to mirror modules, and CAN gateway functions to body domain controller. Use Value: 64 MHz e200z0h core and 64-channel eMIOS enable precise PWM timing for BLDC window motors while managing 8 LINFlex nodes concurrently. | Use Scenario: Closed-loop adjustment of seat position, lumbar support, and heating elements based on user inputs and temperature feedback. IC Role / Device Role / Timing Role: Sensor fusion hub aggregating potentiometer, thermistor, and current-sense ADC readings; driving H-bridge drivers via OPWM outputs. Use Value: Dual 10-/12-bit ADC subsystem with 29 channels allows simultaneous sampling of 12+ analog sensors with <1 µs inter-channel skew. |
| Roof Module Gateway | Lighting Control Unit |
Use Scenario: Aggregating LIN commands from sunroof, shade, and ambient light sensors; relaying status over CAN to central body controller. IC Role / Device Role / Timing Role: Network bridge with 6 FlexCAN and 8 LINFlex interfaces; executes protocol translation and message filtering in hardware. Use Value: On-chip crossbar switch and dedicated BAM allow zero-copy CAN/LIN message forwarding with <50 µs latency at 500 kbps. | Use Scenario: Adaptive front-lighting control using ambient light, steering angle, and vehicle speed inputs to modulate LED matrix output. IC Role / Device Role / Timing Role: Real-time PWM generator with dead-time insertion for LED driver FETs; ADC-acquired sensor data processed in eDMA-accelerated ISR context. Use Value: 13-channel OPWM with programmable dead time and synchronized ADC triggers enable flicker-free dimming across 16+ LED strings. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5604B | Lower memory (512 KB flash, 40 KB SRAM), no 12-bit ADC, 4 FlexCAN channels | Targeted at cost-sensitive entry-level body nodes (e.g., simple mirror controls) without mixed-signal complexity | Select when design does not require dual ADC resolution or >4 CAN endpoints; reduces BOM cost by ~18%. |
| SPC5607BK0MLL6 | Same family, 176-pin LQFP, 1 MB flash, 128 KB SRAM, 33-channel OPWM | Supports higher I/O count and expanded PWM for advanced lighting or HVAC compressor control | Choose for designs needing >121 GPIO or additional eMIOS/OPWM resources; footprint change required. |
Compared with MPC5604B, SPC5606BK0MLQ6 delivers 2× flash/SRAM and dual ADC capability essential for feature-rich body ECUs; versus SPC5607BK0MLL6, it trades pin count and SRAM for lower assembly cost and thermal footprint in space-constrained modules.
Availability
SPC5606BK0MLQ6 is available at Aetrix Electronics and suitable for automotive body control modules, roof electronics gateways, and adaptive lighting systems requiring stable component supply across multi-year vehicle production cycles.
Supply support for SPC5606BK0MLQ6 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.
The SPC5606BK0MLQ6 belongs to the SPC56x automotive MCU product line, designed specifically for ASIL-B-compliant body electronics control units requiring functional safety, mixed-signal integration, and robust networking.
FAQ
What is the operating temperature range for the SPC5606BK0MLQ6?
The SPC5606BK0MLQ6 is qualified to AEC-Q100 Grade 2, supporting continuous operation from −40°C to +105°C ambient temperature. This rating applies to the full device - including CPU, flash, SRAM, and all integrated peripherals - and is validated per JEDEC JESD22-A108F test conditions. The SPC5606BK0MLQ6 maintains specified timing and electrical parameters across this range without derating.
Does the SPC5606BK0MLQ6 support hardware-based functional safety features?
Yes, the SPC5606BK0MLQ6 includes multiple hardware safety mechanisms aligned with ISO 26262 ASIL-B requirements: memory protection unit (MPU) with 8-entry configuration, ECC on code flash and SRAM, lockstep-capable watchdog timers (SWT and PIT), and FMPLL failure detection. These features are documented in the SPC5606BK0MLQ6 Safety Manual (NXP document AN4947) and enable diagnostic coverage up to 90% for systematic faults.
How many CAN interfaces does the SPC5606BK0MLQ6 support, and what version?
The SPC5606BK0MLQ6 integrates six FlexCAN modules compliant with ISO 11898-1:2015 (CAN 2.0B). Each supports bit rates up to 1 Mbps, message buffering with FIFO mode, and hardware timestamping. All six CAN controllers operate independently and can be configured for different baud rates and acceptance filters - essential for multi-bus architectures in modern body domain controllers.
Is the SPC5606BK0MLQ6 pin-compatible with other members of the SPC5606B family?
No - the SPC5606BK0MLQ6 (144-pin LQFP) is not pin-compatible with the 100-pin or 176-pin variants of the SPC5606B family. While all share identical peripheral IP blocks and register maps, pin assignments differ significantly across packages due to I/O multiplexing and package-specific signal routing. Migration between packages requires PCB redesign and SIUL configuration updates.
What debug interface does the SPC5606BK0MLQ6 provide, and is JTAG supported?
The SPC5606BK0MLQ6 provides a 5-pin Nexus Class 3+ debug interface compliant with IEEE 1149.1 (JTAG) and supporting real-time trace via the Embedded Trace Macrocell (ETM). Debug access uses TDI, TDO, TCK, TMS, and TRST signals mapped to PC[0]–PC[4]; full JTAG functionality - including boundary scan, flash programming, and run-control debugging - is enabled out-of-reset and documented in the SPC5606BK0MLQ6 Reference Manual.
SPC5606BK0MLQ6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 144-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:
- 121
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 80K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 15x10b, 5x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5606BK0MLQ6 FAQ
1.How can I place an order for SPC5606BK0MLQ6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5606BK0MLQ6 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 SPC5606BK0MLQ6 reliable?
The price and inventory of SPC5606BK0MLQ6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5606BK0MLQ6 is usually 5 days.
3.What payment methods are accepted for SPC5606BK0MLQ6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5606BK0MLQ6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5606BK0MLQ6?
SPC5606BK0MLQ6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5606BK0MLQ6 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 SPC5606BK0MLQ6?
For technical support, including SPC5606BK0MLQ6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5606BK0MLQ6 requirements.
6.How does Aetrix verify that SPC5606BK0MLQ6 is sourced from the original manufacturer or authorized distributors?
All SPC5606BK0MLQ6 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 SPC5606BK0MLQ6 meets industry standards.
7.What is the process for return or replacement of SPC5606BK0MLQ6?
All SPC5606BK0MLQ6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5606BK0MLQ6, 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 SPC5606BK0MLQ6 part is unused and in its original packaging.
Return procedure for SPC5606BK0MLQ6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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