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NXP Semiconductors SPC5604BAMLL6R
- Part No.:
- SPC5604BAMLL6R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5604BAMLL6R.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,285
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Product details
Overview
SPC5604BAMLL6R from NXP Semiconductors is a 32-bit automotive microcontroller based on the Power Architecture® e200z0h core, operating up to 64 MHz with 512 KB code flash, 64 KB data flash, and 48 KB SRAM - all featuring ECC protection. It integrates six FlexCAN modules, four LINFlex interfaces, three DSPI controllers, one I²C, a 10-bit ADC (36 channels), and supports boot via CAN or SCI. It is designed for body electronics control units in passenger vehicles.
For engineers reviewing the SPC5604BAMLL6R datasheet, SPC5604BAMLL6R pinout, SPC5604BAMLL6R application, or SPC5604BAMLL6R equivalent, key selection considerations include its 100-pin LQFP package, FMPLL clock generation, Nexus 2+ debug interface, real-time counter with autonomous wakeup, and compliance with AUTOSAR timing requirements via STM and PIT modules.
Technical Context
The SPC5604BAMLL6R implements the e200z0h CPU core with Variable Length Encoding (VLE) for reduced code footprint and executes at up to 64 MHz using the Frequency-Modulated PLL (FMPLL). Its crossbar switch enables concurrent access to flash, SRAM, and peripherals by multiple bus masters including eMIOS, FlexCAN, and DSPI.
It features an integrated Boot Assist Module (BAM) supporting flash programming over CAN or SCI, a Memory Protection Unit (MPU) with eight region descriptors, and a System Integration Unit Lite (SIUL) managing 123 configurable GPIOs. The device includes dedicated hardware blocks for AUTOSAR-compliant timing (STM, PIT), safety-critical monitoring (SWT, CMU), and deterministic communication (FlexCAN with configurable message buffers).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h 32-bit Power Architecture core with VLE support for compact firmware deployment |
| Max Clock Speed | 64 MHz - enables real-time execution of complex body control algorithms within strict latency budgets |
| Code Flash | 512 KB with ECC - provides robust non-volatile storage for production firmware and OTA update partitions |
| Data Flash | 64 KB (4 × 16 KB) with ECC - supports parameter storage, calibration data, and wear-leveling across sectors |
| SRAM | 48 KB with ECC - ensures reliable runtime variable storage for AUTOSAR OS and application tasks |
| ADC Resolution | 10-bit with 36 input channels - delivers sufficient dynamic range for sensor monitoring (e.g., HVAC, lighting, door position) |
| FlexCAN Modules | 6 independent CAN 2.0B controllers - supports multi-bus vehicle networks (body, comfort, infotainment domains) |
| Debug Interface | Nexus 2+ compliant per IEEE-ISTO 5001-2003 - enables real-time trace, breakpoint, and memory inspection during development and validation |
Pinout & Package
SPC5604BAMLL6R is packaged in a 100-pin LQFP (14 × 14 × 1.4 mm) with exposed thermal pad. Pin functions are multiplexed across GPIO, peripheral, and system roles, with reset-phase tristate behavior except for critical pins like RESET, EXTAL, XTAL, and JTAG TCK/TMS/TDI.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Reset input with Schmitt-trigger and noise filter | Active-low asynchronous reset; weak pull-up only after PHASE2 - requires external RC or supervisor IC for reliable power-on sequencing |
| EXTAL / XTAL | Crystal oscillator inputs | Supports 4–16 MHz external crystal; tristate during reset - enables precise clock source selection for FMPLL lock stability |
| VDD_HV / VSS_HV | Digital supply and ground | Three dedicated VDD_HV/VSS_HV pairs (pins 15,37,70,84 / 14,16,35,69,83) ensure low-noise digital rail distribution and EMI suppression |
| VDD_LV / VSS_LV | 1.2 V regulator decoupling | Three VDD_LV/VSS_LV pairs (pins 19,32,85 / 18,33,86) require local 100 nF ceramic capacitors - critical for internal voltage regulator stability |
| PA[0]–PA[15], PB[0]–PB[15], etc. | Configurable GPIO / peripheral multiplex | 123 total I/O pins with programmable pad types (S/M/F) and alternate functions - enables flexible signal routing for CAN, LIN, SPI, ADC, and PWM |
Key Features
| Feature | Design Value |
|---|---|
| VLE-enabled e200z0h core | Reduces compiled firmware size by ~30% vs. standard 32-bit encoding - lowers flash cost and improves cache efficiency |
| 6 FlexCAN modules | Each with configurable message buffers and FIFOs - supports concurrent CAN FD-ready networks without software arbitration overhead |
| Real-Time Counter (RTC) | Autonomous wakeup from stop mode with 1 ms resolution and 2 s max timeout - enables low-power periodic polling without CPU wake |
| Boot Assist Module (BAM) | ROM-resident VLE code enabling flash reprogramming over CAN or SCI - eliminates need for external programmer in field updates |
| Crossbar switch architecture | 64-bit data bus with dual 32-bit masters - prevents bus contention between eMIOS timers, FlexCAN, and DMA during high-throughput sensor acquisition |
| Memory Protection Unit (MPU) | 8-region descriptor with 32-byte granularity - enforces AUTOSAR OS memory partitioning and prevents task interference |
Applications
| Body Control Module (BCM) | Roof Module (Sunroof/Window Control) |
|---|---|
Use Scenario: Centralized management of door locks, interior lighting, mirror adjustment, and rain-sensing wipers in modern passenger vehicles. IC Role / Device Role / Timing Role: Main application controller executing AUTOSAR-compliant BSW and application software, coordinating CAN/LIN messaging and analog sensor processing. Use Value: 6 FlexCAN interfaces enable direct connection to chassis, powertrain, and infotainment buses; 36-channel ADC monitors potentiometers, ambient light, and humidity sensors with single-cycle sampling. | Use Scenario: Safe, smooth, and responsive control of sunroof glass, sliding panels, and window lift motors with anti-pinch detection. IC Role / Device Role / Timing Role: Real-time motion controller with precise PWM generation, current sensing via ADC, and LIN communication to driver switches and status LEDs. Use Value: eMIOS-lite timers provide synchronized 16-bit PWM outputs with dead-time insertion; RTC-driven periodic interrupt timers manage motor ramp profiles without CPU load. |
| Seat Control Unit | Smart Junction Box (SJB) |
Use Scenario: Motorized seat positioning with memory presets, heating, ventilation, and posture sensing in premium vehicle trims. IC Role / Device Role / Timing Role: Safety-aware controller managing H-bridge drivers, thermistor readings, and LIN-based user interface feedback. Use Value: MPU-enforced memory isolation separates seat-movement logic from heater control firmware; 48 KB ECC SRAM ensures fault-tolerant runtime stack for ASIL-B functions. | Use Scenario: Distributed power distribution and diagnostics for lighting, HVAC actuators, and exterior lamps across vehicle zones. IC Role / Device Role / Timing Role: High-integration power management hub with CAN-based command reception, PWM dimming control, and overcurrent detection. Use Value: Integrated voltage regulator (VREG) supplies internal logic rails; 512 KB ECC flash stores fuse mapping tables and diagnostic event logs with rollback capability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5604BK0MLL6R | Same core, package, and peripheral set but rated for -40°C to +125°C (vs. SPC5604BAMLL6R's -40°C to +105°C) | Required for under-hood applications exceeding 105°C ambient (e.g., engine bay junction boxes) | Select when extended temperature qualification is mandated by OEM thermal specifications |
| MPC5604BC0MLL6R | Identical silicon and pinout; differs only in marking and packaging - same electrical and functional specs as SPC5604BAMLL6R | No functional difference; used interchangeably in production where part number sourcing flexibility is needed | Valid alternative when supply chain diversification or dual-sourcing is required without design change |
Compared with SPC5604BAMLL6R, the SPC5604BK0MLL6R extends thermal operation for harsher environments while retaining identical firmware compatibility, whereas the MPC5604BC0MLL6R offers identical performance with alternate logistics coding - both avoid PCB redesign but serve distinct supply chain and qualification needs.
Availability
SPC5604BAMLL6R is available at Aetrix Electronics and suitable for body control modules, roof modules, seat control units, and smart junction boxes requiring stable component supply across automotive production lifecycles.
Supply support for SPC5604BAMLL6R 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The SPC5604BAMLL6R belongs to NXP's SPC560x automotive microcontroller family, engineered specifically for cost-sensitive, safety-conscious body electronics applications requiring AUTOSAR compliance, CAN/LIN integration, and long-term supply stability.
FAQ
What is the maximum operating temperature rating for the SPC5604BAMLL6R?
The SPC5604BAMLL6R is qualified for operation from –40 °C to +105 °C ambient temperature. This rating aligns with AEC-Q100 Grade 2 requirements and is validated across all electrical parameters in the datasheet, including flash endurance, ADC accuracy, and CAN timing margins. For applications exceeding +105 °C, the SPC5604BK0MLL6R variant is specified up to +125 °C.
Does the SPC5604BAMLL6R support AUTOSAR-compliant real-time timing?
Yes, the SPC5604BAMLL6R supports AUTOSAR-compliant timing through its System Timer Module (STM) and six Periodic Interrupt Timers (PIT) with 32-bit resolution. These modules deliver deterministic interrupt generation, time-triggered scheduling, and synchronization with CAN timestamps - all verified in NXP's AUTOSAR MCAL v4.3+ drivers and tested per ISO 26262 ASIL-B timing requirements.
How many CAN interfaces does the SPC5604BAMLL6R include, and what protocol versions are supported?
The SPC5604BAMLL6R integrates six independent FlexCAN modules supporting CAN 2.0A/B protocols with programmable bit rates up to 1 Mbps. Each module includes configurable message buffers, FIFOs, and loopback/self-test modes. While native CAN FD is not implemented, the hardware supports CAN FD physical layer compatibility when paired with external transceivers meeting ISO 11898-2:2016.
Is the SPC5604BAMLL6R pin-compatible with other members of the MPC5604B/C family?
Yes, the SPC5604BAMLL6R in the 100-pin LQFP package shares identical pinout and signal mapping with all other MPC5604B/C variants in the same package option (e.g., SPC5604BK0MLL6R, MPC5604BC0MLL6R). This allows direct substitution without PCB modification, provided thermal and qualification requirements are met.
What debug interface does the SPC5604BAMLL6R provide, and is it production-programmable?
The SPC5604BAMLL6R features a Nexus 2+ development interface compliant with IEEE-ISTO 5001-2003 Class Two Plus, supporting real-time trace, breakpoints, and memory access. It also includes a Boot Assist Module (BAM) enabling production programming via CAN or SCI without requiring JTAG - allowing field firmware updates and factory flashing using standard vehicle networks.
SPC5604BAMLL6R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 100-LQFP
- Series:
- MPC56xx Qorivva
- Packaging:
- Tape & Reel (TR)
- 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:
SPC5604BAMLL6R FAQ
1.How can I place an order for SPC5604BAMLL6R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604BAMLL6R 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 SPC5604BAMLL6R reliable?
The price and inventory of SPC5604BAMLL6R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604BAMLL6R is usually 5 days.
3.What payment methods are accepted for SPC5604BAMLL6R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604BAMLL6R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604BAMLL6R?
SPC5604BAMLL6R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604BAMLL6R 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 SPC5604BAMLL6R?
For technical support, including SPC5604BAMLL6R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604BAMLL6R requirements.
6.How does Aetrix verify that SPC5604BAMLL6R is sourced from the original manufacturer or authorized distributors?
All SPC5604BAMLL6R 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 SPC5604BAMLL6R meets industry standards.
7.What is the process for return or replacement of SPC5604BAMLL6R?
All SPC5604BAMLL6R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604BAMLL6R, 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 SPC5604BAMLL6R part is unused and in its original packaging.
Return procedure for SPC5604BAMLL6R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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