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NXP Semiconductors SPC5605BK0MLL6
- Part No.:
- SPC5605BK0MLL6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5605BK0MLL6.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,030
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Product details
Overview
SPC5605BK0MLL6 from NXP Semiconductors is a 32-bit automotive microcontroller based on the e200z0h Power Architecture core, operating up to 64 MHz with 768 KB code flash, 64 KB SRAM, and integrated 10-bit/12-bit ADCs. It features six FlexCAN interfaces, eight LINFlex channels, three DSPI modules, and supports ASIL-B functional safety requirements for body electronics control units.
For engineers reviewing the SPC5605BK0MLL6 datasheet, SPC5605BK0MLL6 pinout, SPC5605BK0MLL6 application, or SPC5605BK0MLL6 equivalent, key selection criteria include its 100-pin LQFP package, dual ADC subsystem (10-bit dedicated + 12-bit shared), FMPLL clock generation, and SIUL-based I/O multiplexing for automotive ECU designs requiring CAN/LIN communication and real-time PWM control.
Technical Context
The SPC5605BK0MLL6 implements the e200z0h core with Variable-Length Encoding (VLE) for optimized code density and low-power operation. Its memory subsystem includes 768 KB on-chip flash with ECC, 64 KB SRAM, and 64 KB data flash for EEPROM emulation - all supporting background programming and secure boot via BAM.
Peripheral integration centers on the System Integration Unit Lite (SIUL), enabling flexible pin muxing across 77 GPIOs, six FlexCAN controllers (ISO 11898-1 compliant), eight LINFlex UARTs with LIN 2.2/SAE J2602 support, and an eMIOS module with 37 16-bit timer channels for PWM, input capture, and output compare functions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h Power Architecture core with VLE, enabling compact firmware and deterministic real-time execution at ≤64 MHz. |
| Flash Memory | 768 KB code flash with ECC, supporting background read-while-write and secure boot via Boot Assist Module (BAM). |
| SRAM | 64 KB on-chip SRAM with parity protection, allocated for real-time task stacks and critical data buffers. |
| ADC System | Dual ADC: 7-channel 10-bit dedicated ADC + 5-channel 12-bit ADC shared with alternate functions; supports simultaneous sampling and hardware-triggered conversions. |
| Communication | 6 × FlexCAN (ISO 11898-1), 8 × LINFlex (LIN 2.2/J2602), 3 × DSPI (up to 20 MHz), 1 × I²C (100/400 kHz). |
| Timers & PWM | eMIOS with 37 independent 16-bit channels supporting OPWM, ICOC, and modulus counter modes; enables precise motor control and sensor timing. |
| Package | 100-pin LQFP (14 mm × 14 mm), RoHS-compliant, rated for −40°C to 125°C ambient operation per AEC-Q100 Grade 1. |
Pinout & Package
SPC5605BK0MLL6 is housed in a 100-pin LQFP package (14 mm × 14 mm, 0.5 mm pitch), designed for automotive PCB layouts requiring thermal reliability and mechanical robustness under vibration and temperature cycling.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Active-low reset input | Asynchronous hardware reset with internal pull-up; initiates cold start sequence and clears all registers and peripherals. |
| VDD_LV / VSS_LV | Core power supply / ground | 1.2 V ±5% core domain supply; requires low-noise decoupling for stable CPU and memory operation. |
| VDD_HV / VSS_HV | I/O power supply / ground | 3.3 V ±10% I/O domain supply; powers GPIO, CAN transceivers, and analog peripherals including ADC reference inputs. |
| XTAL / EXTAL | External crystal oscillator inputs | Supports 4–16 MHz crystal for high-accuracy system clock; feeds FMPLL for frequency synthesis and jitter reduction. |
| PD[0]–PD[15] | General-purpose I/O bank | 16-bit port with configurable pull-up/down, slew rate, and interrupt capability; used for sensor interface and diagnostic signaling. |
| PA[0]–PA[15] | Multiplexed peripheral port | Primary port for LINFlex TX/RX, DSPI signals, and eMIOS channels; default AF0 = GPIO, configurable via PCR registers. |
Key Features
| Feature | Design Value |
|---|---|
| Functional Safety Support | Hardware safety mechanisms (ECC on flash/SRAM, lockstep watchdog, clock monitor unit) enable ASIL-B compliance per ISO 26262 without external co-processor. |
| Flexible Clock Generation | FMPLL with programmable dividers and multiple clock sources (XTAL, RC oscillators) allows dynamic frequency scaling and low-power mode transitions. |
| Robust Communication Stack | Six independent FlexCAN modules with message RAM, FIFO, and error counters support multi-bus vehicle networks with guaranteed latency and fault confinement. |
| Integrated Analog Subsystem | Dual ADC architecture permits concurrent sampling of body sensors (e.g., temperature, position) while maintaining isolation between safety-critical and non-critical signal chains. |
| Secure Boot & Firmware Updates | BAM enforces authenticated boot from flash or external SPI memory; supports field firmware updates with CRC validation and rollback protection. |
Applications
| Body Control Module (BCM) | Seat Control Unit |
|---|---|
|
Use Scenario: Centralized management of door locks, window lifts, mirror adjustment, and interior lighting in modern vehicles. IC Role / Device Role: Main controller executing real-time PWM for motor drivers, LIN communication with slave nodes, and CAN gateway functionality. Use Value: 77 GPIOs and 8 LINFlex channels allow direct interface to >20 actuators/sensors without external logic; 64 MHz core ensures sub-10 ms response for safety-critical lock/unlock commands. |
Use Scenario: Position and heating control for driver/passenger seats using potentiometers, Hall sensors, and resistive heaters. IC Role / Device Role: Sensor acquisition hub with synchronized 10-bit/12-bit ADC sampling, PWM heater control, and LIN communication to HVAC and infotainment systems. Use Value: Dedicated 10-bit ADC channels acquire seat position feedback at 100 kSps; eMIOS timers generate precise 1–10 kHz heater PWM with dead-time insertion for MOSFET gate driving. |
| Roof Module Controller | Lighting Control Unit (LCU) |
|
Use Scenario: Sunroof, panoramic roof, and overhead console control with pinch detection, obstacle sensing, and ambient light adaptation. IC Role / Device Role: Real-time motion controller interfacing with DC motors, current-sense amplifiers, and optical sensors via GPIO and ADC. Use Value: eMIOS input capture measures motor encoder pulses with <1 µs resolution; FMPLL-derived clocks ensure deterministic timing for anti-pinch algorithms meeting ISO 13849 PLd requirements. |
Use Scenario: Adaptive front-lighting (AFS) and rear lighting with dimming, blinking, and diagnostics for LED arrays. IC Role / Device Role: LED driver coordinator using OPWM outputs, LINFlex for headlight alignment feedback, and CAN for vehicle speed synchronization. Use Value: 37 eMIOS channels support independent PWM dimming for 12+ LED zones; 6 FlexCAN interfaces enable seamless integration into chassis CAN backbone for error reporting and calibration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5606BK0MLL6 | 144-pin LQFP, 1 MB code flash, 80 KB SRAM, 15-channel 10-bit ADC, 19-channel 12-bit ADC. | Higher memory and ADC channel count suits complex gateway or domain controller roles with expanded peripheral routing. | Select when design requires >768 KB flash, additional CAN/LIN channels, or larger SRAM for middleware stacks. |
| MPC5604BVLQ100 | 100-pin LQFP, 512 KB flash, 40 KB SRAM, single 12-bit ADC (16 ch), no dedicated 10-bit ADC block. | Limited analog acquisition capability; lacks dual ADC architecture and BAM-based secure boot. | Choose for cost-sensitive body nodes where ASIL-B is not required and flash/SRAM needs are ≤512 KB/40 KB. |
Compared with SPC5605BK0MLL6, SPC5606BK0MLL6 offers greater memory headroom and ADC flexibility for scalable ECU platforms, while MPC5604BVLQ100 reduces BOM cost at the expense of functional safety features and analog subsystem depth.
Availability
SPC5605BK0MLL6 is available at Aetrix Electronics and suitable for automotive body electronics, seat control units, and lighting control modules requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 qualified performance.
Supply support for SPC5605BK0MLL6 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 Power Architecture-based MCUs.
The SPC5605BK0MLL6 belongs to NXP's SPC56x automotive MCU family, engineered specifically for ASIL-B-compliant body electronics control units demanding high integration, functional safety, and LIN/CAN network interoperability.
FAQ
What is the maximum operating frequency of the SPC5605BK0MLL6?
The SPC5605BK0MLL6 operates at a maximum CPU frequency of 64 MHz, achieved via its FMPLL clock generator using an external 4–16 MHz crystal or internal RC oscillators. This frequency is validated across the full −40°C to 125°C temperature range and supports deterministic real-time execution for automotive control loops in the SPC5605BK0MLL6.
Does the SPC5605BK0MLL6 support functional safety standards like ISO 26262?
Yes, the SPC5605BK0MLL6 integrates hardware safety features-including ECC on flash and SRAM, clock and voltage monitors, lockstep watchdog timers, and memory built-in self-test-enabling ASIL-B compliance per ISO 26262. These capabilities are documented in the SPC5605BK0MLL6 safety manual and supported by NXP's SafeAssure program.
How many CAN interfaces does the SPC5605BK0MLL6 include, and what protocol versions are supported?
The SPC5605BK0MLL6 includes six FlexCAN modules compliant with ISO 11898-1 (Classical CAN) and supporting bit rates up to 1 Mbps. Each module has dedicated message RAM, error counters, and loopback/self-test modes. The SPC5605BK0MLL6 does not support CAN FD; it is optimized for legacy and current-generation vehicle networks requiring robust Classical CAN communication.
What ADC configurations are available on the SPC5605BK0MLL6?
The SPC5605BK0MLL6 features two independent ADC subsystems: a dedicated 7-channel 10-bit ADC and a 5-channel 12-bit ADC that shares pins with other peripherals. Both support hardware triggering, scan sequences, and simultaneous sampling. This dual ADC architecture in the SPC5605BK0MLL6 enables concurrent acquisition of safety-critical and non-critical analog signals without resource contention.
Is the SPC5605BK0MLL6 pin-compatible with other members of the SPC560x family?
No, the SPC5605BK0MLL6 is not pin-compatible with higher-pin-count variants like the SPC5606BK0MLL6 (144 LQFP) or SPC5607BK0MLL6 (176 LQFP). While sharing identical peripheral IP blocks and register maps, the SPC5605BK0MLL6 uses a 100-pin LQFP package with unique pin assignments for its 77 GPIOs, six FlexCAN channels, and eight LINFlex interfaces as defined in the official SPC5605BK0MLL6 datasheet.
SPC5605BK0MLL6 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:
SPC5605BK0MLL6 FAQ
1.How can I place an order for SPC5605BK0MLL6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5605BK0MLL6 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 SPC5605BK0MLL6 reliable?
The price and inventory of SPC5605BK0MLL6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5605BK0MLL6 is usually 5 days.
3.What payment methods are accepted for SPC5605BK0MLL6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5605BK0MLL6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5605BK0MLL6?
SPC5605BK0MLL6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5605BK0MLL6 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 SPC5605BK0MLL6?
For technical support, including SPC5605BK0MLL6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5605BK0MLL6 requirements.
6.How does Aetrix verify that SPC5605BK0MLL6 is sourced from the original manufacturer or authorized distributors?
All SPC5605BK0MLL6 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 SPC5605BK0MLL6 meets industry standards.
7.What is the process for return or replacement of SPC5605BK0MLL6?
All SPC5605BK0MLL6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5605BK0MLL6, 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 SPC5605BK0MLL6 part is unused and in its original packaging.
Return procedure for SPC5605BK0MLL6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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