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NXP Semiconductors SPC5604BAMLL6
- Part No.:
- SPC5604BAMLL6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5604BAMLL6.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,924
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Product details
Overview
SPC5604BAMLL6 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, door actuation, and HVAC control.
For engineers reviewing the SPC5604BAMLL6 datasheet, SPC5604BAMLL6 pinout, SPC5604BAMLL6 application, or SPC5604BAMLL6 equivalent, key selection criteria include FMPLL clock synthesis, Nexus 2+ debug support, boot assist via CAN/SCI, crossbar switch concurrency, and automotive-grade functional safety features per ISO 26262 ASIL-B readiness.
Technical Context
The SPC5604BAMLL6 implements a single-issue e200z0h CPU with Variable Length Encoding (VLE) for reduced code footprint and operates at up to 64 MHz using its frequency-modulated PLL (FMPLL). Its crossbar switch enables concurrent access by multiple bus masters to flash, SRAM, and peripherals - critical for deterministic real-time response in automotive body domain controllers.
It features an interrupt controller (INTC) with 148 vectors, memory protection unit (MPU) with 8 region descriptors, and boot assist module (BAM) enabling flash programming over CAN or SCI. The device supports AUTOSAR-compliant timing via STM and PIT timers, and includes dedicated hardware blocks like CTU for synchronized ADC triggering and WKPU for 18 wakeup sources.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h Power Architecture® core with VLE support for compact firmware deployment |
| Max Clock Speed | 64 MHz - enables real-time execution of complex body control algorithms |
| 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 storage and field updates |
| SRAM | 48 KB with ECC - provides reliable runtime data handling for safety-critical tasks |
| ADC | 10-bit, 36-channel - delivers high-resolution analog sensing for cabin sensors and motor feedback |
| FlexCAN Modules | 6 configurable CAN controllers - supports multi-bus vehicle networks including gateway and sub-node roles |
| Debug Interface | Nexus 2+ compliant (IEEE-ISTO 5001-2003 Class Two Plus) - enables real-time trace and non-intrusive debugging |
Pinout & Package
SPC5604BAMLL6 is packaged in 100-pin LQFP (14 × 14 × 1.4 mm) with exposed thermal pad. Pin assignments follow the MPC5604B/C family standard layout, supporting multiplexed GPIO, peripheral functions, and dedicated power/ground domains.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Reset input with Schmitt-trigger and noise filter | Active-low asynchronous reset with weak pull-up after PHASE2; initiates cold/warm boot sequence |
| VDD_HV / VSS_HV | Digital supply and ground | Three dedicated VDD_HV/VSS_HV pairs ensure stable 3.3 V digital rail operation and EMI resilience |
| VDD_LV / VSS_LV | 1.2 V regulator decoupling | Three independent 1.2 V supply pairs require local 100 nF capacitors for core voltage stability |
| XTAL / EXTAL | Crystal oscillator inputs | Supports 4–16 MHz external crystal; tristated during reset to prevent spurious oscillation |
| PA[0]–PA[15], PB[0]–PB[15], etc. | Configurable GPIO / peripheral multiplexing | 123 total pins support SIUL-controlled I/O, eMIOS, LINFlex, DSPI, and FlexCAN functions per PCR settings |
Key Features
| Feature | Design Value |
|---|---|
| VLE-enabled e200z0h core | Reduces firmware size by up to 30% vs. standard 32-bit encoding - lowers flash cost and boot time |
| FMPLL with frequency modulation | Enables spread-spectrum clocking to reduce EMI emissions in sensitive automotive environments |
| Boot Assist Module (BAM) | Allows in-system flash reprogramming via CAN or SCI without external debugger - simplifies OTA updates |
| Crossbar switch architecture | Enables simultaneous access to memory and peripherals by CPU, DMA, and debug interface - eliminates bus contention |
| Memory Protection Unit (MPU) | 8-region, 32-byte granularity protection - enforces software partitioning for ASIL-B compliance |
| Real-Time Counter (RTC) | Autonomous 1 ms resolution wakeup from low-power modes with 128 kHz or 16 MHz RC source - extends battery life in always-on nodes |
Applications
| Body Control Module (BCM) | Lighting Control Unit (LCU) |
|---|---|
Use Scenario: Centralized management of door locks, windows, mirrors, and interior lighting in modern vehicles. IC Role / Device Role / Timing Role: Main application processor executing body domain software stack with CAN/LIN communication and PWM-driven actuator control. Use Value: 6 FlexCAN channels enable seamless integration into multi-bus architectures; 36-channel ADC monitors switch states and sensor feedback for fault-tolerant operation. | Use Scenario: Adaptive headlight leveling, dynamic LED matrix control, and ambient lighting with dimming profiles. IC Role / Device Role / Timing Role: Real-time PWM generator and current monitor for LED drivers, synchronized via eMIOS-lite timers and CTU-triggered ADC sampling. Use Value: eMIOS-lite supports 56-channel 16-bit PWM + IC/OC with 10 ns resolution - meets stringent automotive lighting timing requirements. |
| HVAC Control Unit | Seat Control Module |
Use Scenario: Climate control logic, blower motor regulation, and temperature sensor fusion across cabin zones. IC Role / Device Role / Timing Role: Sensor hub and actuator coordinator interfacing with thermistors, NTCs, and DC brushless motors via LINFlex and eMIOS. Use Value: 4 LINFlex modules handle multiple LIN slaves (e.g., actuators, sensors); 10-bit ADC achieves ±1°C temperature accuracy with oversampling. | Use Scenario: Motorized seat position memory, heating/ventilation control, and occupancy detection via pressure sensors. IC Role / Device Role / Timing Role: Safety-aware controller managing dual-motor positioning, thermal monitoring, and CAN-based diagnostics. Use Value: MPU and ECC memory protect against transient faults; WKPU supports 18 wakeup sources for ultra-low-power standby with fast resume. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5604BCMLL6 | Same package and core, but lacks BAM and has reduced FlexCAN count (4 vs. 6 modules) | Suitable for simpler body nodes where full CAN gateway capability is unnecessary | Select when cost optimization is prioritized over field update flexibility and multi-bus routing |
| SPC5607BAVLQ6 | Higher-performance e200z7 core, 1 MB flash, 128 KB RAM, and enhanced peripheral set (e.g., 8 FlexCAN) | Targeted at advanced domain controllers requiring higher compute throughput and memory headroom | Choose for next-gen BCM designs needing scalability beyond SPC5604BAMLL6's capabilities |
Compared with MPC5604BCMLL6, SPC5604BAMLL6 adds boot assist and two extra FlexCAN modules - enabling secure firmware updates and expanded network topology. Against SPC5607BAVLQ6, it trades raw performance and memory for lower BOM cost and proven qualification in volume production body ECUs.
Availability
SPC5604BAMLL6 is available at Aetrix Electronics and suitable for automotive body electronics, lighting control, HVAC systems, and seat control modules requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 Grade 2 qualification.
Supply support for SPC5604BAMLL6 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 SPC5604BAMLL6 belongs to NXP's SPC560x automotive MCU family, designed specifically for cost-sensitive, safety-aware body electronics control units requiring ASIL-B compliance, robust CAN/LIN networking, and field-programmable flash.
FAQ
What is the maximum operating frequency of the SPC5604BAMLL6?
The SPC5604BAMLL6 operates at a maximum system clock frequency of 64 MHz, achieved via its integrated frequency-modulated phase-locked loop (FMPLL). This speed is validated across the full AEC-Q100 Grade 2 temperature range (−40 °C to +125 °C) and supports deterministic real-time execution of automotive body control software stacks.
Does the SPC5604BAMLL6 support in-system programming via CAN?
Yes, the SPC5604BAMLL6 includes a Boot Assist Module (BAM) that enables in-system flash programming over CAN or SCI interfaces. This allows firmware updates without external debug hardware - a key requirement for over-the-air (OTA) updates in production vehicle ECUs.
How many CAN interfaces does the SPC5604BAMLL6 integrate?
The SPC5604BAMLL6 integrates six enhanced full CAN (FlexCAN) modules, each with configurable message buffers and support for CAN 2.0A/B protocols. All six are fully functional in the 100 LQFP package and are commonly used for multi-bus architectures including gateway, sub-network, and diagnostic communication.
Is the SPC5604BAMLL6 qualified for automotive use?
Yes, the SPC5604BAMLL6 is AEC-Q100 qualified to Grade 2 (−40 °C to +105 °C ambient) and designed for automotive body electronics applications. It includes ECC on all memory blocks, MPU, watchdog timers, and failure-monitoring peripherals aligned with ISO 26262 ASIL-B development processes.
What debug interface does the SPC5604BAMLL6 provide?
The SPC5604BAMLL6 features a Nexus 2+ development interface compliant with IEEE-ISTO 5001-2003 Class Two Plus. This enables real-time trace, non-intrusive breakpoints, and data watchpoints - essential for AUTOSAR stack validation and functional safety certification workflows.
SPC5604BAMLL6 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:
SPC5604BAMLL6 FAQ
1.How can I place an order for SPC5604BAMLL6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604BAMLL6 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 SPC5604BAMLL6 reliable?
The price and inventory of SPC5604BAMLL6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604BAMLL6 is usually 5 days.
3.What payment methods are accepted for SPC5604BAMLL6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604BAMLL6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604BAMLL6?
SPC5604BAMLL6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604BAMLL6 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 SPC5604BAMLL6?
For technical support, including SPC5604BAMLL6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604BAMLL6 requirements.
6.How does Aetrix verify that SPC5604BAMLL6 is sourced from the original manufacturer or authorized distributors?
All SPC5604BAMLL6 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 SPC5604BAMLL6 meets industry standards.
7.What is the process for return or replacement of SPC5604BAMLL6?
All SPC5604BAMLL6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604BAMLL6, 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 SPC5604BAMLL6 part is unused and in its original packaging.
Return procedure for SPC5604BAMLL6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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