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NXP Semiconductors SPC5604BK0MLL6
- Part No.:
- SPC5604BK0MLL6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5604BK0MLL6.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,815
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Product details
Overview
SPC5604BK0MLL6 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), 6 FlexCAN modules, 4 LINFlex interfaces, and a 10-bit 36-channel ADC - deployed in body control modules for vehicle lighting and door actuation.
For engineers reviewing the SPC5604BK0MLL6 datasheet, SPC5604BK0MLL6 pinout, SPC5604BK0MLL6 application, or SPC5604BK0MLL6 equivalent, key selection criteria include FMPLL clock synthesis, Nexus 2+ debug support per IEEE-ISTO 5001-2003, crossbar switch concurrency, boot assist via CAN/SCI, and automotive-grade thermal operation up to 125 °C ambient.
Technical Context
The SPC5604BK0MLL6 implements a single-issue e200z0h CPU with Variable Length Encoding (VLE) for reduced code footprint and executes 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 wide, 2×3 crossbar switch. Real-time capabilities include 6 FlexCAN controllers (configurable buffers), 4 LINFlex modules, 3 DSPI interfaces, and a 36-channel 10-bit ADC synchronized via CTU - all coordinated by a 148-vector INTC and supported by Nexus 2+ debug infrastructure compliant with IEEE-ISTO 5001-2003 Class Two Plus.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h Power Architecture® core with VLE support for compact firmware deployment |
| Max Operating Frequency | 64 MHz - enables real-time response in automotive body control tasks |
| Code Flash | 512 KB with ECC - ensures robust program storage and error detection/correction |
| Data Flash | 64 KB (4 × 16 KB) with ECC - supports safe parameter retention and field updates |
| SRAM | 48 KB with ECC - provides reliable runtime data storage for safety-critical variables |
| ADC Resolution & Channels | 10-bit, 36-channel - delivers sufficient precision for sensor monitoring across HVAC, lighting, and window systems |
| FlexCAN Modules | 6 independent controllers - enables multi-bus CAN communication for distributed ECUs |
| Debug Interface | Nexus 2+ compliant (IEEE-ISTO 5001-2003 Class Two Plus) - supports real-time trace and non-intrusive debugging |
Pinout & Package
SPC5604BK0MLL6 is packaged in 144-pin LQFP (20 × 20 × 1.4 mm), with 123 configurable GPIO pins supporting peripheral multiplexing. Voltage domains include VDD_HV/VSS_HV (digital), VDD_LV/VSS_LV (1.2 V regulator decoupling), VDD_BV (internal regulator supply), and dedicated VDD_HV_ADC/VSS_HV_ADC for analog subsystem isolation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Reset input with Schmitt-trigger and noise filter | Active-low bidirectional reset; weak pull-up only after PHASE2 completion - ensures deterministic boot initialization |
| XTAL / EXTAL | Crystal oscillator inputs | Supports external 4–16 MHz crystal; tristated during reset - enables flexible clock source selection and bypass mode |
| VDD_HV / VSS_HV | Digital power supply pair | Multiple distributed pins (e.g., pins 7, 28, 56 in 64-LQFP) - reduce IR drop and improve EMI resilience |
| VDD_LV / VSS_LV | 1.2 V regulator decoupling pair | Three dedicated pairs (e.g., pins 11/10, 23/24, 57/58) - mandatory local decoupling for stable core voltage regulation |
| VDD_HV_ADC / VSS_HV_ADC | Analog reference supply pair | Dedicated pins (e.g., pins 34/33 in 64-LQFP) - isolate ADC analog domain from digital noise |
| PA[7] | Multi-function port pin | Configurable as GPIO[7], eMIOS_0 channel, or LIN3TX - supports LIN communication for door module diagnostics |
Key Features
| Feature | Design Value |
|---|---|
| FMPLL with frequency modulation | Enables EMI reduction through spread-spectrum clocking while maintaining timing accuracy for CAN/LIN synchronization |
| Boot Assist Module (BAM) | Allows in-system flash programming over CAN or SCI without external programmer - simplifies OTA update architecture |
| Crossbar switch (2×3) | Permits concurrent access to flash, SRAM, and peripherals by multiple bus masters - eliminates arbitration bottlenecks in real-time tasks |
| Memory Protection Unit (MPU) | 8-region descriptor with 32-byte granularity - enforces software partitioning for ASIL-B compliance in mixed-criticality applications |
| Real-Time Counter (RTC) | Autonomous wakeup from low-power modes with 1 ms resolution and 2 s max timeout - supports periodic sensor polling without CPU wake |
| Enhanced Modular I/O System (eMIOS-lite) | 16-bit timer channels supporting input capture, output compare, and PWM - drives motorized actuators and LED dimming with precise timing |
Applications
| Body Control Module (BCM) | Roof Module Controller |
|---|---|
Use Scenario: Centralized management of exterior lighting, power windows, and door locks in mid-tier passenger vehicles. IC Role / Device Role / Timing Role: Main application processor executing AUTOSAR-compliant BSW and application SW, coordinating CAN/LIN messaging and ADC-based sensor feedback. Use Value: 6 FlexCAN modules enable direct integration with headlight, mirror, and seat ECUs; 36-channel ADC monitors potentiometers and thermistors without external signal conditioning. |
Use Scenario: Control unit for sunroof actuation, ambient lighting, and rain sensor interface in premium vehicle roof assemblies. IC Role / Device Role / Timing Role: Real-time motion controller using eMIOS-lite PWM outputs and LINFlex for slave communication with glass position sensors. Use Value: FMPLL spread-spectrum clocking reduces radiated emissions near sensitive RF receivers; RTC-driven autonomous wakeup minimizes sleep current in parked mode. |
| Seat Position Controller | Trunk Actuation Module |
Use Scenario: Motorized seat adjustment system with memory presets, tilt sensing, and collision detection. IC Role / Device Role / Timing Role: Safety-aware controller running diagnostic routines on motor current (via ADC) and Hall-effect position feedback, with watchdog supervision. Use Value: ECC-protected 48 KB SRAM ensures integrity of seat profile data; MPU enforces separation between control and diagnostic code partitions. |
Use Scenario: Intelligent trunk latch and liftgate actuator with anti-pinch detection and proximity sensing. IC Role / Device Role / Timing Role: Sensor fusion hub combining ADC inputs (force sensors), eMIOS input capture (encoder signals), and LINFlex comms with rear camera module. Use Value: Crossbar switch allows simultaneous ADC sampling and CAN message transmission during high-speed lift events - avoids timing jitter in safety-critical responses. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5604PK0MLL6 | Same package and pinout; differs in flash configuration (384 KB code flash vs. 512 KB) and RAM size (40 KB vs. 48 KB) | Suitable for cost-optimized BCM designs with reduced firmware footprint and fewer concurrent tasks | Select when full 512 KB flash and 48 KB SRAM are not required - lowers BOM cost without layout change |
| MPC5604BC0MLL6 | Identical core, peripherals, and package; differs in qualification grade (AEC-Q100 Grade 2 vs. Grade 1) and temperature range (−40 °C to 105 °C vs. −40 °C to 125 °C) | Targeted at non-under-hood applications where extended temperature margin is unnecessary | Choose for cabin-mounted modules (e.g., center console) where 105 °C ambient suffices and qualification cost must be minimized |
Compared with SPC5604PK0MLL6 and MPC5604BC0MLL6, the SPC5604BK0MLL6 offers the highest flash/SRAM capacity and widest temperature rating - making it optimal for under-hood or high-integration body controllers requiring future firmware scalability and extreme-environment reliability.
Availability
SPC5604BK0MLL6 is available at Aetrix Electronics and suitable for automotive body electronics, chassis control units, and industrial motor control systems requiring stable component supply, long-term lifecycle support, and AEC-Q100 qualified assurance.
Supply support for SPC5604BK0MLL6 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® and AUTOSAR-aligned microcontrollers.
The SPC5604BK0MLL6 belongs to NXP's SPC560x automotive MCU family, designed specifically for body electronics and chassis control applications demanding functional safety, real-time performance, and seamless integration with CAN/LIN networks.
FAQ
What is the maximum operating temperature specification for the SPC5604BK0MLL6?
The SPC5604BK0MLL6 is qualified to AEC-Q100 Grade 1, supporting continuous operation from −40 °C to +125 °C ambient temperature. This rating is validated per NXP's device-level thermal characterization and enables use in under-hood automotive environments where sustained high-temperature reliability is critical. The SPC5604BK0MLL6 maintains full functionality and timing specifications across this range.
Does the SPC5604BK0MLL6 support in-system programming via CAN interface?
Yes, the SPC5604BK0MLL6 supports in-system programming via its Boot Assist Module (BAM), which enables flash reprogramming over CAN or SCI serial links without external hardware programmers. This capability is implemented in ROM-resident VLE code and is fully documented in the SPC5604BK0MLL6 reference manual - allowing secure, field-upgradable firmware deployments.
How many CAN controllers does the SPC5604BK0MLL6 integrate, and are they fully independent?
The SPC5604BK0MLL6 integrates six independent FlexCAN modules, each with configurable message buffers, acceptance filtering, and self-test capabilities. All six operate concurrently with no shared resource contention, enabling simultaneous communication on multiple CAN buses - such as separate powertrain, body, and infotainment networks - without software arbitration overhead.
Is the SPC5604BK0MLL6 pin-compatible with other members of the SPC5604B/C family?
Yes, the SPC5604BK0MLL6 in 144-pin LQFP shares identical pinout and signal mapping with other SPC5604B/C variants in the same package, including SPC5604PK0MLL6 and MPC5604BC0MLL6. This allows direct substitution within the same PCB layout, provided peripheral configuration and firmware accommodate differences in memory size and qualification grade.
What debug interface does the SPC5604BK0MLL6 provide, and what standards does it meet?
The SPC5604BK0MLL6 features a Nexus 2+ development interface compliant with IEEE-ISTO 5001-2003 Class Two Plus standard. It supports real-time trace, non-intrusive breakpoints, data watchpoints, and parallel debug communication - enabling full visibility into CPU state, memory, and peripheral registers during AUTOSAR stack validation and safety certification testing.
SPC5604BK0MLL6 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:
- 32K 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:
SPC5604BK0MLL6 FAQ
1.How can I place an order for SPC5604BK0MLL6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604BK0MLL6 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 SPC5604BK0MLL6 reliable?
The price and inventory of SPC5604BK0MLL6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604BK0MLL6 is usually 5 days.
3.What payment methods are accepted for SPC5604BK0MLL6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604BK0MLL6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604BK0MLL6?
SPC5604BK0MLL6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604BK0MLL6 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 SPC5604BK0MLL6?
For technical support, including SPC5604BK0MLL6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604BK0MLL6 requirements.
6.How does Aetrix verify that SPC5604BK0MLL6 is sourced from the original manufacturer or authorized distributors?
All SPC5604BK0MLL6 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 SPC5604BK0MLL6 meets industry standards.
7.What is the process for return or replacement of SPC5604BK0MLL6?
All SPC5604BK0MLL6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604BK0MLL6, 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 SPC5604BK0MLL6 part is unused and in its original packaging.
Return procedure for SPC5604BK0MLL6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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