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NXP Semiconductors SPC5605BK0VLQ4
- Part No.:
- SPC5605BK0VLQ4
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
SPC5605BK0VLQ4.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,129
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Product details
Overview
SPC5605BK0VLQ4 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, six CAN interfaces, up to eight LINFlex modules, and dual ADCs (12-bit/16-ch + 10-bit/32-ch), deployed in central body controllers and gateway applications.
For engineers reviewing the SPC5605BK0VLQ4 datasheet, SPC5605BK0VLQ4 pinout, SPC5605BK0VLQ4 application, or SPC5605BK0VLQ4 equivalent, key selection criteria include CAN/LIN channel count, Flash/RAM sizing for AUTOSAR-compliant firmware, LQFP-100 thermal and routing constraints, and functional safety support per ISO 26262 ASIL-B decomposition requirements.
Technical Context
The SPC5605BK0VLQ4 implements a scalable e200z0 core with Variable Length Encoding (VLE) for code density optimization and integrates a Cross Triggering Unit (CTU) that synchronizes eMIOS PWM outputs with ADC conversions to enable precise closed-loop control and diagnostics in body electronics.
Its FlexCAN module supports both mailbox and FIFO modes for deterministic handling of event-driven and periodic CAN traffic, while the LINFlex module provides hardware-managed LIN 2.1/2.2 frame generation and checksum validation without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0 Power Architecture core with VLE instruction set, enabling compact firmware footprint for resource-constrained body domain ECUs. |
| Flash Memory | 768 KB on-chip Flash with ECC, sufficient for dual-bank bootloaders and AUTOSAR OS + BSW stacks in gateway applications. |
| RAM | 64 KB SRAM with ECC, supporting real-time task buffers, CAN/LIN message queues, and diagnostic data logging. |
| CAN Interfaces | 6 FlexCAN modules, each supporting CAN 2.0A/B, enabling multi-bus architecture for body domain segmentation and gateway bridging. |
| LIN Interfaces | Up to 8 LINFlex modules compliant with LIN 2.1/2.2, allowing direct connection to door modules, seat controls, and lighting nodes without external transceivers. |
| ADC System | Dual ADC: 12-bit/16-channel + 10-bit/32-channel, supporting simultaneous sampling of sensor inputs (e.g., ambient temp, battery voltage, potentiometer feedback). |
| Package | 100-pin LQFP (14 × 14 mm, 0.5 mm pitch), compatible with standard automotive PCB assembly processes and thermal management for under-hood environments. |
Pinout & Package
SPC5605BK0VLQ4 is housed in a 100-pin Low-Profile Quad Flat Package (LQFP) with exposed thermal pad, rated for −40 °C to +125 °C operation and qualified to AEC-Q100 Grade 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_A | Analog power supply | 3.3 V analog rail for ADC, LINFlex, and internal regulators; requires local 100 nF + 10 µF decoupling. |
| VDD_IO | I/O power supply | 3.3 V digital I/O rail supporting 5 V-tolerant LIN and CAN transceiver interfaces. |
| VRH/VRP | ADC reference inputs | High-precision 3.3 V reference pair for 12-bit ADC conversion accuracy ±1 LSB INL. |
| CAN0_TX / CAN0_RX | FlexCAN Channel 0 differential interface | Direct connection to external CAN transceiver (e.g., TJA1042); supports bit rates up to 1 Mbps. |
| LIN0_TX / LIN0_RX | LINFlex Channel 0 single-wire interface | Drives LIN bus directly via internal pull-up; supports baud rates from 1.2 to 20 kbps per LIN spec. |
| ADC0_IN0–ADC0_IN15 | Analog input channels (12-bit) | Support multiplexed sampling of up to 16 sensors including thermistors, potentiometers, and current shunts. |
| EMIOS_0–EMIOS_199 | eMIOS timer channel pins | Configurable as input capture, output compare, or PWM outputs; support shifted PWM for EMI reduction in motor drivers. |
Key Features
| Feature | Design Value |
|---|---|
| FlexCAN FIFO + mailbox mode | Enables concurrent handling of high-priority event messages (e.g., door lock request) and low-latency periodic signals (e.g., window position feedback) without CPU polling. |
| LINFlex hardware protocol engine | Reduces CPU load by >70% during LIN communication cycles and eliminates software timing jitter in frame transmission. |
| eMIOS with PWM shift capability | Generates phase-shifted PWM outputs across multiple channels to suppress conducted EMI peaks in LED driver or HVAC blower applications. |
| Cross Triggering Unit (CTU) | Synchronizes ADC sampling with PWM edge transitions to capture motor current at precise commutation points for field-oriented control. |
| Memory Protection Unit (MPU) | Enforces memory access permissions across AUTOSAR OS partitions, supporting ASIL-B compliance in safety-critical body control functions. |
Applications
| Central Body Controller | Gateway Controller |
|---|---|
Use Scenario: Manages power distribution, lighting, wipers, and HVAC actuators in modern vehicle architectures. IC Role / Device Role / Timing Role: Primary host controller executing body domain software stack with real-time scheduling and fault monitoring. Use Value: Integrated 6 CAN + 8 LINFlex eliminates need for external bridge ICs, reducing BOM cost and board space in compact junction boxes. | Use Scenario: Bridges CAN FD backbone with legacy CAN/LIN subnets for door, seat, and mirror modules. IC Role / Device Role / Timing Role: Protocol translator and message router with configurable filtering and prioritization logic. Use Value: FlexCAN mailbox mode enables deterministic latency for critical gateway messages (e.g., brake light status), meeting <50 µs response targets. |
| Comfort Control Module | Smart Junction Box |
Use Scenario: Controls seat position, mirror adjustment, and ambient lighting via LIN-connected actuators. IC Role / Device Role / Timing Role: LIN master node with integrated transceiver drivers and diagnostic supervision. Use Value: Hardware LINFlex reduces firmware overhead, enabling simultaneous control of 8+ LIN slaves with <1 ms cycle time. | Use Scenario: Replaces discrete relays/fuses with intelligent power switching for 12 V loads (e.g., headlights, fog lamps). IC Role / Device Role / Timing Role: High-side/low-side switch controller with current sensing and thermal protection. Use Value: eMIOS PWM + CTU synchronization allows accurate current measurement during active switching, supporting predictive fuseless protection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive body control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5606BK0VLQ4 | 1 MB Flash, 80 KB RAM, same peripheral set; higher memory headroom for complex diagnostics and OTA update storage. | Better suited for next-gen gateways requiring dual-core redundancy or larger AUTOSAR configuration sets. | Select MPC5606BK0VLQ4 when firmware size exceeds 700 KB or RAM usage exceeds 55 KB in production builds. |
| SPC5607BK0VLQ4 | 1.5 MB Flash, 96 KB RAM, identical peripherals plus enhanced eMIOS channel count (64 vs. 200). | Targeted at high-end central body controllers with full-domain integration (e.g., combining gateway + comfort + lighting). | Choose SPC5607BK0VLQ4 only if design requires >1 MB Flash or >80 KB RAM while retaining LQFP-100 footprint compatibility. |
Compared with MPC5606BK0VLQ4 and SPC5607BK0VLQ4, the SPC5605BK0VLQ4 delivers optimal balance of memory resources, peripheral count, and thermal performance in LQFP-100 for cost-sensitive body domain ECUs where 768 KB Flash and 64 KB RAM meet functional scope without over-provisioning.
Availability
SPC5605BK0VLQ4 is available at Aetrix Electronics and suitable for central body controllers, gateway controllers, comfort control modules, and smart junction boxes requiring stable component supply across automotive production lifecycles.
Supply support for SPC5605BK0VLQ4 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 markets, with deep heritage in Power Architecture-based microcontrollers.
The Qorivva MPC560xB/C/D family-including the SPC5605BK0VLQ4-was designed specifically for automotive body electronics, emphasizing functional safety, mixed-signal integration, and scalable software reuse across vehicle domains.
FAQ
What is the operating temperature range for the SPC5605BK0VLQ4?
The SPC5605BK0VLQ4 is qualified for operation from −40 °C to +125 °C and meets AEC-Q100 Grade 1 requirements. This range supports placement in engine compartments, junction boxes, and other under-hood locations where thermal stress is significant. The device includes on-die temperature monitoring and thermal shutdown circuitry to protect against sustained overtemperature conditions. All specifications in the SPC5605BK0VLQ4 datasheet are guaranteed across this full range.
Does the SPC5605BK0VLQ4 support AUTOSAR-compliant software stacks?
Yes, the SPC5605BK0VLQ4 supports AUTOSAR 4.x-compliant software stacks through NXP's S32K-compatible toolchain and MCAL drivers. Its e200z0 core, memory layout (768 KB Flash with ECC, 64 KB RAM), and peripheral register alignment match AUTOSAR BSW requirements. The SPC5605BK0VLQ4 has been validated with leading AUTOSAR integrators for use in body control modules requiring ASIL-B compliance.
What package options are available for the SPC5605BK0VLQ4 besides LQFP-100?
The SPC5605BK0VLQ4 is exclusively offered in the 100-pin LQFP package (14 × 14 mm, 0.5 mm pitch). Other variants in the MPC5605B family-such as MPC5605BK0VLQ6-use 144 LQFP or 176 LQFP, but the "LQ4" suffix in SPC5605BK0VLQ4 explicitly denotes the 100-pin variant. No MAPBGA or QFN versions exist for this specific part number.
How many CAN and LIN interfaces does the SPC5605BK0VLQ4 support simultaneously?
The SPC5605BK0VLQ4 integrates six independent FlexCAN modules and up to eight LINFlex modules, all operable concurrently. Each FlexCAN supports CAN 2.0A/B at up to 1 Mbps, and each LINFlex complies with LIN 2.1/2.2 and supports baud rates from 1.2 to 20 kbps. These interfaces share no resource contention, enabling full utilization in multi-bus body networks without arbitration delays.
Is the SPC5605BK0VLQ4 pin-compatible with other MPC560xB/C/D family members?
No, the SPC5605BK0VLQ4 is not pin-compatible with other MPC560xB/C/D parts-even those in LQFP-100-due to differences in peripheral mapping, power domain assignments, and signal multiplexing. For example, MPC5604B and MPC5603B assign different functions to pins 45–48. Migration between family members requires PCB redesign and signal revalidation; software reuse is supported, but hardware is not interchangeable.
SPC5605BK0VLQ4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 144-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:
- 121
- 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 15x10b, 5x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC5605BK0VLQ4 FAQ
1.How can I place an order for SPC5605BK0VLQ4 through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC5605BK0VLQ4 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 SPC5605BK0VLQ4 reliable?
The price and inventory of SPC5605BK0VLQ4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC5605BK0VLQ4 is usually 5 days.
3.What payment methods are accepted for SPC5605BK0VLQ4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC5605BK0VLQ4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC5605BK0VLQ4?
SPC5605BK0VLQ4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC5605BK0VLQ4 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 SPC5605BK0VLQ4?
For technical support, including SPC5605BK0VLQ4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC5605BK0VLQ4 requirements.
6.How does Aetrix verify that SPC5605BK0VLQ4 is sourced from the original manufacturer or authorized distributors?
All SPC5605BK0VLQ4 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 SPC5605BK0VLQ4 meets industry standards.
7.What is the process for return or replacement of SPC5605BK0VLQ4?
All SPC5605BK0VLQ4 units undergo pre-shipment inspection (PSI). If there is an issue with SPC5605BK0VLQ4, 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 SPC5605BK0VLQ4 part is unused and in its original packaging.
Return procedure for SPC5605BK0VLQ4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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