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NXP Semiconductors SPC5605BF1MLL4R
- Part No.:
- SPC5605BF1MLL4R
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
SPC5605BF1MLL4R.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,335
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Product details
Overview
SPC5605BF1MLL4R from NXP Semiconductors (formerly Freescale) is a 32-bit automotive MCU based on the e200z0 Power Architecture core, featuring 768 KB Flash, 64 KB RAM, 6 CAN interfaces, up to 8 LINFlex modules, and dual ADCs (12-bit/10-bit). It targets body control modules and gateway controllers requiring real-time communication, diagnostic support, and electromagnetic compatibility in harsh environments.
For engineers reviewing the SPC5605BF1MLL4R datasheet, SPC5605BF1MLL4R pinout, SPC5605BF1MLL4R application, or SPC5605BF1MLL4R equivalent, key selection criteria include CAN/LIN channel count, Flash/RAM sizing for OTA updates, eMIOS PWM shift capability for EMI reduction, cross-triggering between ADC and PWM for sensor diagnostics, and LQFP-144 package compatibility with automotive PCB layouts.
Technical Context
The SPC5605BF1MLL4R integrates a scalable e200z0 core operating up to 64 MHz, with VLE instruction set support for code density optimization. Its FlexCAN module implements FIFO and mailbox buffering to handle mixed event-driven and periodic CAN traffic-critical for gateway arbitration.
The LINFlex module provides hardware-managed LIN 2.1/2.2 frame generation and checksum handling, reducing CPU intervention. The eMIOS200 timer supports input capture, output compare, and shifted PWM outputs synchronized via CTU to ADC sampling-enabling precise current/voltage monitoring in motor or lighting control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | e200z0 Power Architecture, 64 MHz max - enables deterministic real-time control with VLE compression for compact firmware. |
| Flash Memory | 768 KB with ECC - supports robust boot code, application partitioning, and safe OTA update rollback. |
| RAM | 64 KB with ECC - sufficient for CAN/LIN protocol stacks, diagnostic buffers, and runtime variables. |
| CAN Interfaces | 6 FlexCAN channels - allows multi-bus architecture (e.g., powertrain, chassis, body networks) without external bridges. |
| LINFlex Modules | Up to 8 - enables direct control of multiple LIN slave nodes (e.g., door modules, seat controls) with automatic header/response handling. |
| ADC | 12-bit (16 ch) + 10-bit (up to 32 ch) - supports high-precision battery sensing and lower-resolution ambient monitoring simultaneously. |
| eMIOS200 Channels | Up to 64 - provides flexible timing for PWM dimming, encoder input, and pulse counting across diverse body subsystems. |
Pinout & Package
SPC5605BF1MLL4R is housed in a 144-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch), RoHS-compliant and qualified for automotive AEC-Q100 Grade 1 (–40 °C to +125 °C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_MAIN / VDD_IO | Power supply inputs | Dual-domain 3.3 V supplies enable independent regulation of core logic and I/O drivers for noise isolation. |
| VRH / VRL | ADC reference inputs | External high/low reference pins allow ratiometric or absolute voltage measurement calibration. |
| CAN0_TX / CAN0_RX | Channel 0 differential transceiver interface | Direct connection to ISO 11898-2 compliant transceiver; supports bit rates up to 1 Mbps. |
| LIN0_TX / LIN0_RX | Channel 0 LIN physical layer interface | Single-wire UART-compatible signals supporting LIN 2.1/2.2 auto-baud and sleep/wake detection. |
| EMIOS_0[0]–[15] | eMIOS200 channel terminals | Configurable as PWM outputs, input captures, or quadrature decoders-supports motor position feedback or LED dimming. |
| ADC0_IN0–ADC0_IN15 | Analog input channels (12-bit) | High-accuracy inputs for battery voltage, temperature sensors, or potentiometer-based controls. |
Key Features
| Feature | Design Value |
|---|---|
| FlexCAN with FIFO + mailbox mode | Enables concurrent handling of time-critical (e.g., brake status) and background (e.g., HVAC settings) CAN messages without CPU polling overhead. |
| LINFlex hardware protocol engine | Offloads LIN frame assembly, checksum calculation, and response timing-reducing CPU load by >70% vs. software-only implementation. |
| eMIOS200 with shifted PWM output | Generates phase-shifted PWM pairs to cancel common-mode EMI emissions-meets CISPR 25 Class 5 requirements without added filtering. |
| Cross Trigger Unit (CTU) | Synchronizes ADC sampling start with PWM edge transitions-ensures accurate current measurement at known switch states in motor drives. |
| Memory Protection Unit (MPU) | Enforces memory access permissions per task-required for ASIL-B compliance in ISO 26262-compliant body control software partitions. |
Applications
| Central Body Controller | Gateway Controller |
|---|---|
Use Scenario: Manages door locks, window lifts, mirror adjustment, and interior lighting across all vehicle doors and cabin zones. IC Role / Device Role / Timing Role: Primary host MCU executing body domain software stack, coordinating LIN slaves and routing CAN messages between subnets. Use Value: 6 CAN interfaces eliminate need for external bridge ICs; 8 LINFlex modules directly manage 24+ LIN nodes without protocol translation layers. | Use Scenario: Bridges communication between powertrain (CAN A), chassis (CAN B), and body (LIN/CAN C) networks while enforcing message filtering and security policies. IC Role / Device Role / Timing Role: Real-time message router with configurable arbitration logic, wake-on-CAN/LIN, and secure boot verification. Use Value: Dual ADCs monitor internal voltage/temperature for fail-safe shutdown; CTU-synchronized sampling validates sensor integrity during diagnostic cycles. |
| Comfort Control Module | Roof Module Controller |
Use Scenario: Controls seat heating/cooling, climate fan speed, sunroof position, and ambient lighting color/intensity. IC Role / Device Role / Timing Role: Dedicated comfort domain processor with PWM-driven thermal actuation and LIN-connected HVAC actuators. Use Value: eMIOS200's shifted PWM reduces conducted EMI from seat heater drivers-avoids interference with nearby RF receivers (e.g., keyless entry). | Use Scenario: Integrates panoramic roof shading, rain sensor wiper activation, interior light dimming, and anti-pinch detection for sliding panels. IC Role / Device Role / Timing Role: Safety-aware controller performing real-time torque monitoring, position interpolation, and emergency stop sequencing. Use Value: MPU-enforced memory isolation separates safety-critical anti-pinch routines from non-critical UI tasks-supporting ASIL-B decomposition. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive body MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5606B | 1 MB Flash, 80 KB RAM, same peripheral set - higher memory headroom for complex middleware or dual-core emulation. | Preferred where AUTOSAR OS, CAN FD readiness, or larger diagnostic log buffers are required. | Select MPC5606B when future-proofing for feature growth beyond SPC5605BF1MLL4R's 768 KB Flash limit. |
| SPC5607B | 1.5 MB Flash, 96 KB RAM, identical peripherals - adds capacity for over-the-air update staging and extended logging. | Used in premium-tier gateways needing redundant firmware images and extended CAN trace buffers. | Choose SPC5607B only if full 1.5 MB Flash utilization is confirmed in design; otherwise SPC5605BF1MLL4R offers optimal cost/performance balance. |
Compared with MPC5606B and SPC5607B, the SPC5605BF1MLL4R delivers identical peripheral functionality and AEC-Q100 qualification at a lower memory footprint-making it the most cost-efficient choice for volume body controllers where 768 KB Flash suffices for production firmware and diagnostics.
Availability
SPC5605BF1MLL4R is available at Aetrix Electronics and suitable for central body controllers, gateway controllers, comfort control modules, and roof module controllers requiring stable component supply in automotive Tier-1 production programs.
Supply support for SPC5605BF1MLL4R 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 focused on secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in functional safety and embedded processing.
The Qorivva MPC560xB/C/D family-including SPC5605BF1MLL4R-is designed specifically for automotive body electronics and gateway systems, emphasizing ASIL-B compliance, CAN/LIN integration, and EMI-resilient timing architectures.
FAQ
What is the operating temperature range for SPC5605BF1MLL4R?
The SPC5605BF1MLL4R is qualified per AEC-Q100 Grade 1, supporting continuous operation from –40 °C to +125 °C. This range covers under-hood and cabin-mounted locations in passenger vehicles, including engine bay proximity and trunk-mounted modules. The device includes on-die thermal monitoring and failsafe shutdown logic triggered above 140 °C junction temperature-ensuring reliability in worst-case ambient conditions. SPC5605BF1MLL4R's silicon and packaging are validated for thermal cycling over 1,000 cycles within this envelope.
Does SPC5605BF1MLL4R support CAN FD?
No, SPC5605BF1MLL4R implements FlexCAN modules compliant with ISO 11898-1:2015 Classical CAN only, supporting data rates up to 1 Mbps. It does not include CAN FD (Flexible Data-Rate) features such as variable bit rate switching or extended payload length. For CAN FD capability in the same family, engineers should evaluate later-generation S32K or S32G devices. SPC5605BF1MLL4R remains fully compatible with legacy CAN 2.0B networks deployed across body and gateway domains.
What debug interface does SPC5605BF1MLL4R use?
SPC5605BF1MLL4R uses IEEE 1149.1 JTAG for boundary scan and on-chip debugging, with Nexus Class 3+ support via the NDI (Nexus Debug Interface) port. This enables real-time trace, hardware breakpoints, and memory access during development. The JTAG interface operates at up to 10 MHz and is accessible through standard 20-pin ARM Cortex-style headers or legacy 14-pin JTAG connectors. SPC5605BF1MLL4R does not support SWD or serial wire debug; JTAG/NDI is the sole standardized debug path.
Is SPC5605BF1MLL4R pin-compatible with other MPC560x devices?
SPC5605BF1MLL4R in the 144 LQFP package shares identical pinout with MPC5606B and MPC5607B variants in the same 144 LQFP option-confirmed in Freescale document MPC560XBFAMFS REV 6. This allows direct PCB reuse across memory-tier variants. However, it is not pin-compatible with 100 LQFP or 176 LQFP versions of those parts, nor with MPC5604B/C or MPC5603B/C families due to differing peripheral mappings and power pin allocations.
What safety certifications apply to SPC5605BF1MLL4R?
SPC5605BF1MLL4R is AEC-Q100 qualified (Grade 1), supports ISO 26262 ASIL-B development per its hardware safety manual, and includes built-in safety mechanisms: ECC on Flash/SRAM, lockstep-capable watchdog (SWT), memory protection unit (MPU), and clock/failure monitoring via FMPLL and MC_ME. It is not certified to ASIL-D, and no FMEDA report is published for ASIL-C or ASIL-D decomposition. Functional safety compliance requires proper configuration of these features in application software per NXP's SPC5605B Safety Manual.
SPC5605BF1MLL4R 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:
- 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:
SPC5605BF1MLL4R FAQ
1.How can I place an order for SPC5605BF1MLL4R through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5605BF1MLL4R 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 SPC5605BF1MLL4R reliable?
The price and inventory of SPC5605BF1MLL4R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5605BF1MLL4R is usually 5 days.
3.What payment methods are accepted for SPC5605BF1MLL4R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5605BF1MLL4R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5605BF1MLL4R?
SPC5605BF1MLL4R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5605BF1MLL4R 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 SPC5605BF1MLL4R?
For technical support, including SPC5605BF1MLL4R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5605BF1MLL4R requirements.
6.How does Aetrix verify that SPC5605BF1MLL4R is sourced from the original manufacturer or authorized distributors?
All SPC5605BF1MLL4R 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 SPC5605BF1MLL4R meets industry standards.
7.What is the process for return or replacement of SPC5605BF1MLL4R?
All SPC5605BF1MLL4R units undergo pre-shipment inspection (PSI). If there is an issue with SPC5605BF1MLL4R, 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 SPC5605BF1MLL4R part is unused and in its original packaging.
Return procedure for SPC5605BF1MLL4R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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