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NXP Semiconductors SPC5605BK0MLU6
- Part No.:
- SPC5605BK0MLU6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
SPC5605BK0MLU6.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 176LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,446
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Product details
Overview
SPC5605BK0MLU6 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/16-ch + 10-bit/32-ch), deployed in central body controllers and gateway nodes for vehicle network management.
For engineers reviewing the SPC5605BK0MLU6 datasheet, SPC5605BK0MLU6 pinout, SPC5605BK0MLU6 application, or SPC5605BK0MLU6 equivalent, key selection criteria include CAN/LIN peripheral count, Flash/RAM sizing for diagnostic firmware, LQFP-100 thermal and layout constraints, and automotive AEC-Q100 Grade 2 qualification at –40 °C to +125 °C.
Technical Context
The SPC5605BK0MLU6 integrates a VLE-capable e200z0 core with FMPLL clock generation, memory protection unit (MPU), and cross-triggering unit (CTU) that synchronizes eMIOS PWM outputs with ADC conversions for precise sensor diagnostics. It supports both FIFO and mailbox modes in FlexCAN for mixed event-driven and periodic CAN traffic handling.
Its LINFlex module delivers fully automated frame transmission/reception with hardware checksum and wake-up detection, while the eMIOS200 provides 64 configurable channels supporting input capture, output compare, and shifted PWM outputs to reduce EMI emissions in body electronics environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | e200z0 Power Architecture core with Variable Length Encoding (VLE) for compact code density in resource-constrained body control firmware |
| Flash Memory | 768 KB on-chip Flash with ECC for robust storage of boot code, application logic, and calibration data in automotive environments |
| RAM | 64 KB SRAM with ECC for real-time task stacks, CAN/LIN message buffers, and diagnostic variable storage |
| CAN Interfaces | 6 FlexCAN modules supporting ISO 11898-1, enabling multi-bus gateway routing between powertrain, chassis, and body domains |
| LIN Interfaces | Up to 8 LINFlex modules compliant with LIN 2.2A/SAE J2602, each managing full protocol stack without CPU intervention |
| ADC System | Dual ADC subsystem: 12-bit/16-channel + 10-bit/32-channel, supporting simultaneous sampling for multi-sensor monitoring (e.g., ambient temp, humidity, voltage rails) |
| Operating Temp | –40 °C to +125 °C (AEC-Q100 Grade 2), qualified for under-hood and cabin-mounted body control modules |
Pinout & Package
SPC5605BK0MLU6 is housed in a 100-pin LQFP package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad, optimized for conduction cooling in space-constrained automotive junction boxes and door modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_HV | High-voltage supply input | Accepts 5 V ±10% for internal regulator feeding core, peripherals, and I/O banks; requires local decoupling per automotive EMC requirements |
| VDD_LV | Low-voltage supply input | Supplies 3.3 V ±5% to core logic and memory; tied to internal LDO output when using single-supply configuration |
| VRH | Reference voltage high | Provides stable 3.3 V reference for ADC and analog comparators; must be filtered with 100 nF ceramic capacitor |
| CAN0_TX / CAN0_RX | Differential CAN transceiver interface | Direct connection to external CAN PHY (e.g., TJA1042); supports fault-tolerant signaling and bus-off recovery per ISO 11898-2 |
| LIN0_TX / LIN0_RX | Single-wire LIN physical layer interface | Drives LIN bus via external LIN transceiver (e.g., MC33661); supports auto-baud detection and slave node wake-up pulse generation |
| ADC0_IN0–ADC0_IN15 | Analog input channels | 16 dedicated pins for 12-bit ADC0; support multiplexed sampling of sensors including potentiometers, thermistors, and current shunts |
| eMIOS0_CH0–CH63 | Timer/PWM channel I/O | Configurable as input capture (edge timing), output compare (event triggering), or PWM (motor/fan control); shifted PWM reduces conducted EMI |
Key Features
| Feature | Design Value |
|---|---|
| FlexCAN FIFO + Mailbox Mode | Enables concurrent handling of high-priority event messages (mailboxes) and scheduled diagnostic frames (FIFO), critical for CAN gateway latency control |
| LINFlex Hardware Protocol Engine | Offloads LIN frame assembly, checksum calculation, and response scheduling from CPU, reducing interrupt load by >70% vs. software-based LIN stacks |
| eMIOS200 Shifted PWM | Generates phase-shifted complementary PWM signals across multiple channels to cancel magnetic field harmonics, meeting CISPR 25 Class 5 emission limits |
| Cross-Triggering Unit (CTU) | Synchronizes eMIOS PWM edge transitions with ADC sample triggers, enabling cycle-accurate current/voltage measurement for motor control diagnostics |
| Memory Protection Unit (MPU) | Enforces read/write/execute permissions across 8 memory regions, isolating bootloader, application, and safety-critical diagnostic partitions per ISO 26262 ASIL-B requirements |
Applications
| Central Body Controller | Gateway Controller |
|---|---|
Use Scenario: Manages lighting, wipers, door locks, and seat position in premium vehicle platforms with centralized architecture. IC Role / Device Role / Timing Role: Primary host MCU executing body domain control logic, coordinating LIN slaves (e.g., mirror motors, window lifters), and interfacing with CAN backbone. Use Value: 768 KB Flash accommodates multi-feature firmware with OTA update partitioning; 6 CAN ports enable direct connectivity to HVAC, infotainment, and instrument cluster buses. | Use Scenario: Bridges communication between low-speed body networks (LIN) and high-speed powertrain/chassis CAN buses in modern vehicle architectures. IC Role / Device Role / Timing Role: Protocol translation engine with real-time message filtering, prioritization, and retransmission logic across heterogeneous networks. Use Value: Dual ADC and CTU allow synchronized sampling of gateway health metrics (voltage, temperature) during CAN/LIN message processing, supporting functional safety monitoring. |
| Comfort Control Module | Roof Module Controller |
Use Scenario: Controls sunroof, panoramic roof, and ambient lighting with multi-axis position sensing and soft-stop actuation. IC Role / Device Role / Timing Role: Motion control MCU running closed-loop PID algorithms using eMIOS PWM and ADC feedback from hall-effect sensors. Use Value: eMIOS200's 64 channels support independent PWM generation for multiple DC motors and RGB LED drivers, while shifted PWM minimizes audible noise and EMI. | Use Scenario: Integrates rain/light sensors, interior UV monitoring, and automatic shade actuation in overhead console assemblies. IC Role / Device Role / Timing Role: Sensor fusion hub aggregating analog (photodiode, thermistor), digital (I²C ambient light), and LIN (shade position) inputs. Use Value: 12-bit + 10-bit ADC subsystem enables simultaneous high-resolution light intensity and low-latency temperature sampling for predictive shading behavior. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive body control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5606BK0MLU6 | 1 MB Flash, 80 KB RAM, same peripheral set and pinout; higher memory for extended diagnostics and logging | Better suited for gateways requiring firmware-over-the-air (FOTA) staging partitions and extended runtime log buffers | Select when firmware size exceeds 768 KB or when future feature expansion mandates headroom in RAM/Flash |
| SPC5604BK0MLU6 | 512 KB Flash, 32 KB RAM, 3 CAN, 4 LINFlex, same 100 LQFP package and core | Targeted at cost-sensitive entry-level body modules (e.g., basic door control) with reduced network complexity | Select when system requires only 3 CAN buses and ≤4 LIN nodes, and diagnostic depth is limited to basic DTC reporting |
Compared with SPC5605BK0MLU6, MPC5606BK0MLU6 offers scalable memory headroom for evolving ASW requirements, while SPC5604BK0MLU6 reduces BOM cost in non-gateway roles-both share identical pinout, toolchain, and driver compatibility within the Qorivva MPC560xB family.
Availability
SPC5605BK0MLU6 is available at Aetrix Electronics and suitable for central body controllers, gateway controllers, comfort control modules, and roof module controllers requiring stable component supply across automotive production lifecycles.
Supply support for SPC5605BK0MLU6 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 automotive-grade reliability.
The Qorivva MPC560xB family-including SPC5605BK0MLU6-is designed specifically for automotive body electronics and gateway systems, emphasizing ASIL-B compliance, robust peripheral integration, and long-term supply stability for Tier 1 suppliers.
FAQ
What is the operating temperature range qualified for SPC5605BK0MLU6?
SPC5605BK0MLU6 is qualified for operation from –40 °C to +125 °C per AEC-Q100 Grade 2 standards, making it suitable for under-dash, door, and junction box locations where ambient temperatures exceed standard commercial ranges. This rating is verified across all silicon revisions and applies to the full 100 LQFP package variant. The device includes on-die thermal monitoring and failsafe shutdown logic triggered above 150 °C junction temperature. SPC5605BK0MLU6 maintains full specification compliance-including CAN timing accuracy and ADC linearity-across this full range.
Does SPC5605BK0MLU6 support CAN FD or only classical CAN?
SPC5605BK0MLU6 supports only classical CAN (ISO 11898-1, up to 1 Mbps), not CAN FD. Its FlexCAN modules implement legacy CAN 2.0B protocol with mailbox and FIFO buffering but lack the extended data length and bit rate switching capabilities required for CAN FD. For CAN FD–enabled gateways, engineers should consider later-generation S32K or S32G devices. SPC5605BK0MLU6 remains widely deployed in vehicles where classical CAN suffices for body network bandwidth requirements.
What development tools are compatible with SPC5605BK0MLU6?
SPC5605BK0MLU6 is supported by the S32 Design Studio IDE (legacy version), CodeWarrior Development Studio for Power Architecture, and third-party tools including Lauterbach TRACE32 and PLS UDE. Hardware debug interfaces include JTAG and Nexus Class III+ via the NEXUS port. Daughter cards such as XDC560B100SB15M and starter kits like TRK-MPC5606B (with pin-compatible adapter) provide validated bring-up paths. SPC5605BK0MLU6 uses the same toolchain and peripheral drivers as other MPC560xB variants, ensuring seamless migration.
Is SPC5605BK0MLU6 pin-compatible with other MPC560xB family members in 100 LQFP?
Yes, SPC5605BK0MLU6 is pin-compatible with MPC5604BK0MLU6 and MPC5606BK0MLU6 in the 100 LQFP package, sharing identical power, ground, reset, clock, and peripheral signal assignments. This allows PCB reuse across memory-tier variants. However, unused pins may differ in function (e.g., additional ADC inputs on higher-memory variants), and firmware must validate pin configuration before enabling unused peripherals. SPC5605BK0MLU6 retains full electrical and timing compatibility with these variants under identical supply and clock conditions.
What safety certifications does SPC5605BK0MLU6 hold for automotive use?
SPC5605BK0MLU6 is AEC-Q100 qualified (Grade 2) and supports ISO 26262 ASIL-B compliance at the hardware level, with features including lockstep-capable peripherals (e.g., dual watchdogs), memory ECC, MPU-enforced partitioning, and built-in self-test (BIST) for Flash and RAM. While the MCU itself is not ASIL-B certified out-of-box, NXP provides safety manuals, FMEDA reports, and diagnostic software libraries enabling system-level ASIL-B implementation. SPC5605BK0MLU6 has been deployed in production body control modules certified to ASIL-B by major Tier 1 suppliers.
SPC5605BK0MLU6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 176-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:
- 149
- 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 29x10b, 5x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5605BK0MLU6 FAQ
1.How can I place an order for SPC5605BK0MLU6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5605BK0MLU6 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 SPC5605BK0MLU6 reliable?
The price and inventory of SPC5605BK0MLU6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5605BK0MLU6 is usually 5 days.
3.What payment methods are accepted for SPC5605BK0MLU6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5605BK0MLU6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5605BK0MLU6?
SPC5605BK0MLU6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5605BK0MLU6 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 SPC5605BK0MLU6?
For technical support, including SPC5605BK0MLU6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5605BK0MLU6 requirements.
6.How does Aetrix verify that SPC5605BK0MLU6 is sourced from the original manufacturer or authorized distributors?
All SPC5605BK0MLU6 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 SPC5605BK0MLU6 meets industry standards.
7.What is the process for return or replacement of SPC5605BK0MLU6?
All SPC5605BK0MLU6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5605BK0MLU6, 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 SPC5605BK0MLU6 part is unused and in its original packaging.
Return procedure for SPC5605BK0MLU6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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