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NXP Semiconductors SPC5605BK0MLL4
- Part No.:
- SPC5605BK0MLL4
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5605BK0MLL4.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,850
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Product details
Overview
SPC5605BK0MLL4 from NXP Semiconductors (formerly Freescale) is a 32-bit automotive MCU based on the e200z0 Power Architecture core, featuring 768 KB Flash, 64 KB RAM, 6 CAN interfaces, up to 8 LINFlex modules, and dual ADCs (12-bit/10-bit). It targets body control modules and gateway controllers requiring real-time communication, diagnostics, and PWM-driven actuator control.
For engineers reviewing the SPC5605BK0MLL4 datasheet, SPC5605BK0MLL4 pinout, SPC5605BK0MLL4 application, or SPC5605BK0MLL4 equivalent, key selection criteria include CAN/LIN channel count, Flash/RAM sizing for AUTOSAR-compliant firmware, LQFP-144 thermal and routing constraints, and eMIOS cross-triggering capability for synchronized ADC-PWM diagnostics.
Technical Context
The SPC5605BK0MLL4 integrates a VLE-capable e200z0 core with FMPLL clock generation, SIU-based wakeup management, and memory protection unit (MPU) for ASIL-B–capable partitioning. Its FlexCAN module supports both mailbox and FIFO modes, enabling deterministic handling of mixed periodic and event-driven CAN traffic in gateways.
The eMIOS200 timer subsystem provides up to 64 channels with input capture, output compare, and PWM generation-including shifted PWM outputs for EMI reduction-while the CTU synchronizes PWM edges with ADC sampling for closed-loop current/voltage monitoring.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | e200z0 Power Architecture core with Variable Length Encoding (VLE), enabling compact code footprint for resource-constrained body ECUs. |
| Flash Memory | 768 KB on-chip Flash with ECC, sufficient for AUTOSAR Basic Software + application layer with diagnostic services and bootloader. |
| RAM | 64 KB SRAM with ECC, supporting runtime data buffers, stack, and safety-critical variables with error detection. |
| CAN Interfaces | 6 FlexCAN modules, each supporting ISO 11898-1, enabling multi-bus gateway architectures (e.g., powertrain-CAN, body-CAN, infotainment-CAN). |
| LIN Interfaces | Up to 8 LINFlex modules compliant with LIN 2.1/SAE J2602, allowing direct control of door modules, seat controls, and lighting nodes without external transceivers. |
| ADC | Dual ADC subsystem: 12-bit (16-channel) + 10-bit (up to 32-channel), supporting simultaneous sampling for motor current sensing and battery voltage monitoring. |
| Package | 144-pin LQFP (20 × 20 mm, 0.5 mm pitch), compatible with standard reflow profiles and automotive-grade PCB layout practices. |
| Temperature Range | −40 °C to +125 °C, qualified per AEC-Q100 Grade 1, suitable for under-hood and cabin-mounted body controllers. |
Pinout & Package
SPC5605BK0MLL4 is housed in a 144-pin LQFP package (20 × 20 mm, 0.5 mm pitch) with exposed thermal pad. Pin assignments follow NXP's MPC560xB/C/D family pinout standard, including dedicated CAN_TX/RX, LIN_TX/RX, ADC_IN, PWM_OUT, and eMIOS channel pins routed to outer rows for signal integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_A, VDD_IO | Analog & I/O supply | Separate 5 V domains enable noise isolation between ADC reference and digital I/O switching. |
| VSS_A, VSS_IO | Analog & I/O ground | Dedicated analog ground plane reduces coupling into sensitive ADC inputs and oscillator circuits. |
| CAN0_TX / CAN0_RX | CAN physical layer interface | Differential pair supporting 1 Mbps operation; requires external CAN transceiver for bus connection. |
| LIN0_TX / LIN0_RX | LIN physical layer interface | Single-wire UART-compatible signals; RX pin includes slew-rate control for EMC compliance. |
| ADC0_IN0–ADC0_IN15 | Analog input channels | 16 dedicated pins for 12-bit ADC, mapped to internal multiplexer for sequential or triggered sampling. |
| EMIOS_0_CH0–CH63 | eMIOS timer channel I/O | Configurable as input capture, output compare, or PWM output; supports dead-time insertion and phase-shifted PWM. |
Key Features
| Feature | Design Value |
|---|---|
| FlexCAN with FIFO + mailbox mode | Enables concurrent handling of high-priority event messages (mailboxes) and scheduled diagnostics (FIFO), reducing CPU polling overhead in gateway applications. |
| LINFlex automatic message scheduling | Offloads LIN frame transmission/reception timing and checksum calculation from CPU, lowering interrupt latency and improving schedule determinism. |
| eMIOS200 with cross-trigger unit (CTU) | Synchronizes PWM edge transitions with ADC start-of-conversion triggers, enabling precise timing for motor phase current sampling and fault detection. |
| Shifted PWM output capability | Generates complementary PWM signals with programmable phase offset across multiple eMIOS channels, reducing peak EMI emissions in LED driver and window lift applications. |
| Memory Protection Unit (MPU) | Enforces memory access permissions per software task, supporting ISO 26262 ASIL-B decomposition for safety-critical body control functions. |
Applications
| Central Body Controller | Gateway Controller |
|---|---|
Use Scenario: Integrated control of door locks, windows, mirrors, and interior lighting in premium vehicle platforms. IC Role / Device Role / Timing Role: Primary host MCU executing body domain controller software with CAN/LIN bridging and PWM-driven actuator drivers. Use Value: 6 CAN interfaces allow direct connection to chassis, comfort, and infotainment networks; eMIOS PWM channels drive window lift motors with EMI-optimized phase shifting. | Use Scenario: Protocol translation and message filtering between powertrain CAN, body CAN, and LIN subnetworks in modern vehicle architectures. IC Role / Device Role / Timing Role: Real-time gateway processor managing time-triggered CAN scheduling, LIN master arbitration, and diagnostic message forwarding. Use Value: FlexCAN FIFO mode handles periodic engine data while mailboxes prioritize urgent brake or airbag alerts; LINFlex modules manage slave node configuration without CPU intervention. |
| Roof Module Controller | Seat Control Module |
Use Scenario: Sunroof, panoramic roof, and ambient lighting control with position feedback and overcurrent protection. IC Role / Device Role / Timing Role: Dedicated body network node using LIN for sensor feedback and PWM for motor drive with ADC-based current monitoring. Use Value: Dual ADC subsystem samples motor current (12-bit) and battery voltage (10-bit) simultaneously; eMIOS channels generate bidirectional H-bridge control with dead-time insertion. | Use Scenario: Motorized seat position adjustment, heating, and memory function in driver/passenger seats. IC Role / Device Role / Timing Role: Local LIN master coordinating seat position sensors, heater elements, and motor drivers via integrated peripherals. Use Value: Up to 8 LINFlex modules support daisy-chained seat nodes; 64 KB RAM accommodates seat profile storage and heater PWM duty-cycle tables. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive body MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5606BK0MLL4 | 1 MB Flash, 80 KB RAM, same peripheral set and pinout; higher memory for complex AUTOSAR stacks or OTA update partitions. | Better suited for next-gen body controllers requiring larger BSW, secure boot, or dual-bank firmware updates. | Select when >768 KB Flash is required for full AUTOSAR OS + complex application logic without external memory. |
| SPC5604BK0MLL4 | 512 KB Flash, 32 KB RAM, 3 CAN, 4 LINFlex; otherwise identical architecture and package. | Targeted at cost-sensitive entry-level body modules (e.g., basic door modules) with reduced communication bandwidth needs. | Choose for simplified body nodes where 6 CAN and 8 LIN are unnecessary and lower Flash/RAM suffices. |
Compared with SPC5605BK0MLL4, MPC5606BK0MLL4 offers headroom for future software expansion, while SPC5604BK0MLL4 reduces cost and complexity for non-gateway roles-both share identical LQFP-144 footprint and toolchain compatibility.
Availability
SPC5605BK0MLL4 is available at Aetrix Electronics and suitable for central body controllers, gateway controllers, roof modules, and seat control modules requiring stable component supply across automotive production lifecycles.
Supply support for SPC5605BK0MLL4 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 automotive, industrial, IoT, and communications applications, with deep expertise in secure microcontrollers and radar solutions.
The Qorivva MPC560xB/C/D product line was designed specifically for ASIL-B–capable automotive body electronics, emphasizing robust communication (CAN/LIN), precise timing (eMIOS/CTU), and functional safety (ECC, MPU) in cost-optimized packages.
FAQ
What is the maximum operating frequency of the SPC5605BK0MLL4?
The SPC5605BK0MLL4 operates at up to 64 MHz, enabled by its FMPLL clock generator and optimized e200z0 core pipeline. This frequency supports real-time execution of AUTOSAR-compliant body control tasks-including CAN message processing, LIN scheduling, and ADC-triggered PWM updates-within strict timing deadlines defined by ISO 16845 and ISO 11898-1.
Does the SPC5605BK0MLL4 support hardware-based functional safety features?
Yes, the SPC5605BK0MLL4 includes ECC on Flash and SRAM, a Memory Protection Unit (MPU) for task isolation, and lockstep-capable peripherals such as the CTU and eMIOS. These features support ASIL-B compliance per ISO 26262 when implemented with appropriate software architecture and diagnostic routines-verified in NXP's SPC5605B Safety Manual (document MPC5605BSM).
Which development tools are officially supported for the SPC5605BK0MLL4?
NXP officially supports the SPC5605BK0MLL4 with the SPC5 Studio IDE, SPC5 Calibration Toolkit, and TRK-MPC5606B starter board (pin-compatible with SPC5605BK0MLL4 in LQFP-144). Debugging uses JTAG/Nexus interface; flash programming is supported via P&E Multilink or SEGGER J-Link with SPC5-specific firmware loaders.
Can the SPC5605BK0MLL4 operate without an external crystal oscillator?
Yes, the SPC5605BK0MLL4 includes an internal RC oscillator (IRC) usable for initial boot and low-speed operation, but production automotive applications require the external crystal (typically 4–8 MHz) feeding the FMPLL for precise CAN bit timing, LIN baud rate accuracy, and ADC sampling synchronization-per AEC-Q100 requirements and NXP's oscillator design guidelines.
What LIN protocol versions does the SPC5605BK0MLL4 support?
The SPC5605BK0MLL4 LINFlex modules support LIN 2.1 and SAE J2602 protocols, including auto-baud detection, slave node response time measurement, and checksum calculation (classic and enhanced). All 8 LINFlex channels can operate independently as master or slave, enabling multi-LIN domain control in distributed body systems.
SPC5605BK0MLL4 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:
- 77
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 64K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 7x10b, 5x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5605BK0MLL4 FAQ
1.How can I place an order for SPC5605BK0MLL4 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5605BK0MLL4 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 SPC5605BK0MLL4 reliable?
The price and inventory of SPC5605BK0MLL4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5605BK0MLL4 is usually 5 days.
3.What payment methods are accepted for SPC5605BK0MLL4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5605BK0MLL4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5605BK0MLL4?
SPC5605BK0MLL4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5605BK0MLL4 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 SPC5605BK0MLL4?
For technical support, including SPC5605BK0MLL4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5605BK0MLL4 requirements.
6.How does Aetrix verify that SPC5605BK0MLL4 is sourced from the original manufacturer or authorized distributors?
All SPC5605BK0MLL4 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 SPC5605BK0MLL4 meets industry standards.
7.What is the process for return or replacement of SPC5605BK0MLL4?
All SPC5605BK0MLL4 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5605BK0MLL4, 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 SPC5605BK0MLL4 part is unused and in its original packaging.
Return procedure for SPC5605BK0MLL4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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