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NXP Semiconductors SPC5604BF2CLL6
- Part No.:
- SPC5604BF2CLL6
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5604BF2CLL6.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,170
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Product details
Overview
SPC5604BF2CLL6 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, and a 10-bit ADC for body electronics control in vehicle door modules, seat control units, and lighting systems.
For engineers reviewing the SPC5604BF2CLL6 datasheet, SPC5604BF2CLL6 pinout, SPC5604BF2CLL6 application, or SPC5604BF2CLL6 equivalent, key selection criteria include its LQFP-100 package, FMPLL clock generation, Nexus 2+ debug interface, real-time counter with autonomous wakeup, and compliance with automotive functional safety requirements per ISO 26262 ASIL-B capable system design.
Technical Context
The SPC5604BF2CLL6 implements the e200z0h CPU core with Variable Length Encoding (VLE) for reduced code footprint and executes at up to 64 MHz using a frequency-modulated PLL (FMPLL) with internal 16 MHz RC oscillator or external 4–16 MHz crystal support. Its crossbar switch enables concurrent access to flash, SRAM, and peripherals by multiple bus masters including eMIOS, FlexCAN, and DSPI.
It features an interrupt controller (INTC) with 148 vectors, memory protection unit (MPU) with eight region descriptors, boot assist module (BAM) for serial flash programming via CAN or SCI, and real-time counter (RTC) with 1 ms resolution and 2-second max timeout using 128 kHz internal RC oscillator.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h 32-bit Power Architecture® core with VLE instruction set for compact firmware deployment |
| Max Clock Speed | 64 MHz - enables deterministic real-time response in automotive body control applications |
| Code Flash | 512 KB with ECC - supports robust firmware storage and field updates without corruption risk |
| Data Flash | 64 KB (4 × 16 KB) with ECC - retains calibration data, configuration parameters, and NV counters across power cycles |
| SRAM | 48 KB with ECC - provides error-resilient runtime memory for AUTOSAR OS tasks and stack operations |
| ADC Resolution | 10-bit - delivers sufficient dynamic range for sensor monitoring (e.g., temperature, position, voltage) |
| FlexCAN Modules | 6 × enhanced CAN - supports multi-bus vehicle networks with configurable message buffers and loopback self-test |
| Debug Interface | Nexus 2+ compliant per IEEE-ISTO 5001-2003 - enables real-time trace, non-intrusive breakpoints, and production-grade diagnostics |
Pinout & Package
SPC5604BF2CLL6 is housed in a 100-pin LQFP package (14 × 14 × 1.4 mm), RoHS-compliant and qualified for automotive AEC-Q100 Grade 2 (−40°C to +105°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RESET | Reset input with Schmitt-trigger and noise filter | Active-low synchronous reset with weak pull-up after PHASE2; initiates safe state entry and register initialization |
| VDD_LV / VSS_LV | 1.2 V core supply pair | Three decoupled VDD_LV/VSS_LV pairs required for stable e200z0h operation and low-noise analog subsystems |
| XTAL / EXTAL | Crystal oscillator inputs | Supports 4–16 MHz external crystal; XTAL grounded in bypass mode; critical for FMPLL reference stability |
| PA[7] | GPIO / LIN3TX | Configurable as LIN physical layer transmitter output for local interconnect network communication |
| PB[11]–PB[15] | FlexCAN0–FlexCAN5 TX/RX | Dedicated differential CAN transceiver I/O pins supporting ISO 11898-2/3; each pair requires external transceiver |
| MDO0–MDO3, MCKO, EVTO | Nexus 2+ debug outputs | Provide real-time trace, clock, and event signals for debugger synchronization and coverage analysis |
Key Features
| Feature | Design Value |
|---|---|
| VLE instruction encoding | Reduces firmware size by up to 30% vs. standard 32-bit encoding - lowers flash cost and improves cache hit rate |
| FMPLL with frequency modulation | Enables EMI reduction via spread-spectrum clocking - simplifies automotive EMC compliance without external components |
| Boot Assist Module (BAM) | Allows in-system flash reprogramming over CAN or SCI without external programmer - enables OTA update readiness |
| Crossbar switch architecture | Permits simultaneous access to flash/SRAM/peripherals by CPU, DMA, and eMIOS - eliminates bus contention bottlenecks |
| Real-Time Counter (RTC) | Autonomous 1 ms-resolution timer with 2 s max timeout using 128 kHz RC oscillator - supports low-power wake-up without main clock |
| Memory Protection Unit (MPU) | Eight 32-byte granular regions protect code, data, and peripheral spaces - enforces AUTOSAR memory partitioning policies |
Applications
| Door Control Module | Seat Position Controller |
|---|---|
Use Scenario: Centralized management of power windows, locks, mirrors, and anti-pinch sensors in modern vehicle doors. IC Role / Device Role / Timing Role: Main application processor executing motor control algorithms, LIN communication to mirror/window ECUs, and CAN gateway functions. Use Value: Six FlexCAN channels enable seamless integration into vehicle backbone and sub-networks; 48 KB ECC SRAM ensures reliable task scheduling under transient voltage conditions. | Use Scenario: Real-time adjustment and memory retention of electric seat position, lumbar support, and heating zones. IC Role / Device Role / Timing Role: Safety-aware controller managing motor drivers, position feedback ADC sampling, and non-volatile parameter storage. Use Value: 64 KB ECC data flash preserves seat profiles across ignition cycles; RTC with autonomous wakeup allows periodic self-test without waking main CPU. |
| LED Lighting Control Unit | Body Control Module (BCM) Subnode |
Use Scenario: Adaptive front-lighting and interior ambient lighting with PWM dimming, thermal monitoring, and fault reporting. IC Role / Device Role / Timing Role: Dedicated lighting controller interfacing with high-side drivers, current-sense ADCs, and LIN-connected light sensors. Use Value: eMIOS-lite timers deliver precise 16-bit PWM for flicker-free dimming; 10-bit ADC monitors LED junction temperature with ±2°C accuracy. | Use Scenario: Distributed subnode handling wiper control, horn activation, and rain/light sensor aggregation in modular BCM architectures. IC Role / Device Role / Timing Role: Peripheral-rich node performing sensor acquisition, actuator drive, and CAN/LIN bridging between domains. Use Value: Four LINFlex modules manage up to 32 LIN slaves; three DSPI interfaces connect to SPI-based environmental sensors and EEPROMs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC5604PF2MLL6 | Same core and peripherals but includes additional CTU (Cross Triggering Unit) and enhanced eMIOS channel count (56 vs. 28) | Better suited for time-critical ADC synchronization with PWM events in motor control | Select when precise timing correlation between analog capture and digital output is required |
| MPC5604BCF2MLL6 | Identical silicon die and feature set; differs only in marking and qualification level (AEC-Q100 Grade 1 vs. Grade 2) | Required for under-hood applications with extended temperature range (−40°C to +125°C) | Choose for engine bay or transmission control where ambient exceeds +105°C |
Compared with SPC5604BF2CLL6, the SPC5604PF2MLL6 adds hardware-level ADC/PWM synchronization capability for advanced motor control, while MPC5604BCF2MLL6 extends operational temperature range to +125°C - both retain identical pinout, software compatibility, and toolchain support.
Availability
SPC5604BF2CLL6 is available at Aetrix Electronics and suitable for automotive body electronics, lighting control, and seat/door module designs requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 qualified performance.
Supply support for SPC5604BF2CLL6 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 SPC5604BF2CLL6 belongs to the SPC5604B/C automotive microcontroller family, designed specifically for cost-optimized, ASIL-B capable body electronics control units with integrated CAN, LIN, and functional safety infrastructure.
FAQ
What is the maximum operating temperature rating for the SPC5604BF2CLL6?
The SPC5604BF2CLL6 is qualified to AEC-Q100 Grade 2, with a maximum operating ambient temperature of +105°C. This makes it suitable for cabin-mounted automotive ECUs such as door modules and seat controllers, but not for under-hood applications requiring Grade 1 (−40°C to +125°C) qualification. Thermal derating guidelines are specified in Section 2.14 of the official datasheet.
Does the SPC5604BF2CLL6 support in-circuit debugging via JTAG?
Yes, the SPC5604BF2CLL6 supports IEEE 1149.1 JTAG boundary scan testing and includes a full Nexus 2+ development interface per IEEE-ISTO 5001-2003 Class Two Plus. This enables real-time trace, non-intrusive breakpoints, and complex trigger-based debugging - essential for AUTOSAR-compliant development workflows.
How many CAN interfaces does the SPC5604BF2CLL6 integrate, and what protocol versions are supported?
The SPC5604BF2CLL6 integrates six FlexCAN modules supporting CAN 2.0A/B protocols with configurable message buffers and flexible bit timing. All six modules operate independently and support loopback self-test, bus-off recovery, and wakeup-on-CAN functionality - confirmed in Table 1 and Section 2.27.4 of the MPC5604B/C datasheet.
Is the SPC5604BF2CLL6 pin-compatible with other members of the MPC5604B/C family?
Yes, the SPC5604BF2CLL6 in the 100 LQFP package shares identical pinout with other MPC5604B/C variants in the same package option (e.g., MPC5604BCF2MLL6, SPC5604PF2MLL6). Pin assignments for power, reset, clocks, and peripheral I/O are fully consistent across the family, enabling hardware reuse across software-defined variants.
What type of flash memory technology is used in the SPC5604BF2CLL6, and does it support over-the-air updates?
The SPC5604BF2CLL6 uses embedded NOR flash with built-in ECC for both 512 KB code flash and 64 KB data flash. Its Boot Assist Module (BAM) enables secure in-system programming via CAN or SCI, making it OTA-update ready when paired with appropriate bootloader firmware and security middleware.
SPC5604BF2CLL6 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5604BF2CLL6 FAQ
1.How can I place an order for SPC5604BF2CLL6 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5604BF2CLL6 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 SPC5604BF2CLL6 reliable?
The price and inventory of SPC5604BF2CLL6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5604BF2CLL6 is usually 5 days.
3.What payment methods are accepted for SPC5604BF2CLL6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5604BF2CLL6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5604BF2CLL6?
SPC5604BF2CLL6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5604BF2CLL6 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 SPC5604BF2CLL6?
For technical support, including SPC5604BF2CLL6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5604BF2CLL6 requirements.
6.How does Aetrix verify that SPC5604BF2CLL6 is sourced from the original manufacturer or authorized distributors?
All SPC5604BF2CLL6 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 SPC5604BF2CLL6 meets industry standards.
7.What is the process for return or replacement of SPC5604BF2CLL6?
All SPC5604BF2CLL6 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5604BF2CLL6, 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 SPC5604BF2CLL6 part is unused and in its original packaging.
Return procedure for SPC5604BF2CLL6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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