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STMicroelectronics SPC564L60L5CCFQR
- Part No.:
- SPC564L60L5CCFQR
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
SPC564L60L5CCFQR.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,623
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Product details
Overview
SPC564L60L5CCFQR from STMicroelectronics is a 32-bit Power Architecture® automotive microcontroller featuring dual e200z4d cores, 1 MB Flash with ECC, 128 KB SRAM with ECC, and SIL3/ASILD safety certification for chassis and safety-critical systems. It integrates FlexCAN 2.0B, FlexRay v2.1, LINFlexD, DSPI, eTimer, FlexPWM, dual 12-bit ADCs, and Nexus Class 3+ debug interface.
For engineers reviewing the SPC564L60L5CCFQR datasheet, SPC564L60L5CCFQR pinout, SPC564L60L5CCFQR application, or SPC564L60L5CCFQR equivalent, key selection considerations include LockStep vs. Decoupled Parallel core operation, FCCU/RCCU safety architecture validation, FlexRay channel count and message buffer allocation, and LFBGA257 thermal performance under 150 °C junction conditions.
Technical Context
The device implements a dual-core e200z4d CPU with Variable Length Encoding (VLE), MMU, 4 KB instruction cache with EDC, and Signal Processing Engine (SPE). Core frequency reaches 120 MHz with dual-issue five-stage pipeline execution.
Safety architecture includes Sphere of Replication (SoR) covering CPU, eDMA, and crossbar switch; Fault Collection and Control Unit (FCCU); Redundancy Control and Checker Unit (RCCU); boot-time MBIST/LBIST; and replicated junction temperature sensor. Memory subsystem features RWW EEPROM emulation and ECC-protected Flash/SRAM.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | e200z4d dual core, Power Architecture® with VLE and SPE for deterministic real-time control |
| Max Core Frequency | 120 MHz - enables sub-10 µs interrupt latency and high-bandwidth control loop execution |
| Flash Memory | 1 MB with ECC - supports ASIL-D fault containment and field firmware updates with error correction |
| SRAM | 128 KB with ECC - provides safe data storage for safety-critical variables and stack protection |
| Safety Certification | SIL3 / ASIL-D compliant - validated sphere of replication, FCCU, RCCU, and BIST coverage per ISO 26262 |
| FlexRay Interface | 2-channel, 64 message buffers, up to 10 Mbit/s - meets automotive x-by-wire timing and redundancy requirements |
| ADC Resolution | Dual 12-bit, 16-channel with CTU cross-triggering - enables synchronized sampling across torque, position, and current sensing paths |
| Operating Temperature | Junction range −40 °C to +150 °C - qualified for under-hood chassis control applications |
Pinout & Package
LFBGA257 package (14 × 14 mm, 0.8 mm pitch) with 257 I/O terminals. Pin functions are defined per STMicroelectronics DocID15457 Rev 12, Table 5 (LFBGA257 pin function summary).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_MAIN | Main power supply input | 3.0–3.6 V supply for core logic and peripherals; requires dedicated decoupling per datasheet Section 3.4 |
| VDDA | Analog power supply | Independent 3.3 V rail for ADC and analog modules; isolation prevents digital noise coupling into precision measurements |
| RESET_B | Active-low reset input | Asynchronous, glitch-filtered reset assertion; triggers destructive or functional reset sequences per Section 3.20 |
| CLKIN | External crystal oscillator input | Accepts 4–40 MHz crystal; feeds FMPLL for precise clock generation in safety-critical timing domains |
| FLEXRAY_TX0 / RX0 | FlexRay differential channel 0 | High-speed deterministic communication for brake-by-wire or steer-by-wire; supports bus guardian and cold-start protocols |
| CAN0_TX / CAN0_RX | FlexCAN 2.0B channel 0 | ISO 11898-1 compliant physical layer interface; supports 32 message objects with hardware filtering and FIFO buffering |
Key Features
| Feature | Design Value |
|---|---|
| LockStep Mode | Dual-core lockstep execution with RCCU output comparison ensures real-time fault detection for ASIL-D compliance |
| Decoupled Parallel Mode | Independent core operation with shared memory and crossbar arbitration - delivers 2× throughput for non-safety tasks |
| On-chip RWW EEPROM Emulation | Enables wear-leveling and atomic write operations in Flash without external EEPROM, reducing BOM cost and board space |
| Programmable Cross Triggering Unit (CTU) | Synchronizes ADC conversions with eTimer and FlexPWM events - eliminates software jitter in motor control sampling |
| Nexus Class 3+ Debug Interface | Supports real-time trace, non-intrusive breakpoints, and safety-aware debug access - required for ISO 26262 tool qualification |
| Replicated Junction Temperature Sensor | Two independent thermal sensors feed FCCU for fail-safe thermal shutdown - critical for overtemperature protection in powertrain ECUs |
Applications
| Electric Power Steering (EPS) | Brake-by-Wire (BBW) |
|---|---|
Use Scenario: Real-time torque assist calculation and motor phase current regulation under dynamic load and temperature variation. IC Role / Device Role / Timing Role: Primary safety controller executing ASIL-D motor control algorithms with LockStep core verification and FlexPWM-driven 3-phase inverter gate timing. Use Value: Sub-5 µs current loop update rate enabled by 120 MHz dual-core execution and CTU-synchronized dual ADC sampling. | Use Scenario: Redundant actuator control with deterministic communication between master ECU and slave caliper modules. IC Role / Device Role / Timing Role: FlexRay master node managing 2-channel bus arbitration, message scheduling, and fault-tolerant status reporting at 10 Mbit/s. Use Value: 64 FlexRay message buffers and hardware CRC offload ensure <100 µs end-to-end latency for emergency brake commands. |
| Advanced Chassis Domain Controller | Active Suspension Control |
Use Scenario: Centralized coordination of suspension, steering, and braking via high-integrity CAN/FlexRay gateway functions. IC Role / Device Role / Timing Role: Dual FlexCAN 2.0B interfaces with 32-message-object filtering and hardware mailbox management for multi-bus routing. Use Value: Hardware-accelerated message filtering reduces CPU load by >40% versus software-based CAN stacks, preserving cycles for safety monitoring. | Use Scenario: High-frequency road profile sampling and adaptive damping response using multi-axis acceleration and wheel speed inputs. IC Role / Device Role / Timing Role: Dual 12-bit ADCs with programmable CTU triggering and 16-channel multiplexing for simultaneous sensor acquisition. Use Value: 1 µs inter-channel skew and hardware CTU synchronization enable <50 ns phase alignment across suspension corner sensors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive safety microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC56EL60L5CCFQR | Same die, higher Flash (1 MB vs. 1 MB) but identical core, safety IP, and peripheral set; LFBGA257 only | No functional difference - pin-compatible drop-in replacement with identical qualification status | Select when requiring full production traceability under same part number family and identical safety documentation package |
| NXP S32K144HAT0MLHT | ARM Cortex-M4F core, 1 MB Flash, AEC-Q100 Grade 1, ASIL-B certified; lacks FlexRay and LockStep dual-core | Targeted at ASIL-B body control modules; not suitable for ASIL-D chassis applications requiring FlexRay or dual-core redundancy | Choose only for cost-sensitive non-chassis applications where ARM ecosystem tools and CAN/LIN-only connectivity suffice |
Compared with SPC564L60L5CCFQR, SPC56EL60L5CCFQR offers identical safety architecture and peripheral integration but shares the same production lineage and qualification evidence, whereas S32K144HAT0MLHT trades FlexRay and LockStep capability for ARM toolchain familiarity and lower ASIL scope - making it unsuitable for SIL3/ASILD chassis control.
Availability
SPC564L60L5CCFQR is available at Aetrix Electronics and suitable for electric power steering, brake-by-wire, and advanced chassis domain controllers requiring stable component supply, long-term automotive qualification, and ASIL-D safety certification.
Supply support for SPC564L60L5CCFQR 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
STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in automotive, industrial, and power solutions with over 40 years of microcontroller innovation.
The SPC56xL series targets automotive chassis and safety applications, designed specifically to meet ISO 26262 ASIL-D requirements through hardware-redundant architectures, comprehensive self-test, and certified development processes.
FAQ
What is the maximum junction temperature rating for SPC564L60L5CCFQR?
The device is rated for a junction temperature range of −40 °C to +150 °C, validated per JEDEC JESD22-A108 and specified in Section 3.5 of the datasheet. This rating enables deployment in under-hood environments such as EPS motor control units and brake caliper ECUs where ambient temperatures exceed 105 °C.
Does SPC564L60L5CCFQR support boot-time Built-In Self-Test (BIST) for both memory and logic?
Yes - boot-time MBIST (Memory BIST) and LBIST (Logic BIST) are triggered by hardware upon power-up, covering CPU, eDMA, crossbar, and safety units. These tests are mandatory for ASIL-D startup sequences and are documented in Sections 1.5.41 and 3.20 of the datasheet.
How many FlexCAN message objects does SPC564L60L5CCFQR support per interface?
Each of the two FlexCAN 2.0B interfaces supports 32 message objects, configurable as transmit, receive, or FIFO buffers. Message filtering, masking, and priority arbitration are handled in hardware, reducing CPU overhead during high-load CAN traffic scenarios.
Is the SPC564L60L5CCFQR pinout compatible with other packages in the SPC564Lx family?
No - the LFBGA257 package has a unique pin mapping distinct from LQFP100 and LQFP144 variants. Pin functions and ball assignments differ across packages; migration requires PCB redesign and signal re-routing per Tables 3–5 in the datasheet.
SPC564L60L5CCFQR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 144-LQFP
- Series:
- SPC56xL
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- e200z4d
- Core Size:
- 32-Bit Single-Core
- Speed:
- 80MHz
- Connectivity:
- CANbus, LINbus, SCI, SPI, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 96
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 3.63V
- Data Converters:
- A/D 32x12b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC564L60L5CCFQR FAQ
1.How can I place an order for SPC564L60L5CCFQR through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC564L60L5CCFQR 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 SPC564L60L5CCFQR reliable?
The price and inventory of SPC564L60L5CCFQR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC564L60L5CCFQR is usually 5 days.
3.What payment methods are accepted for SPC564L60L5CCFQR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC564L60L5CCFQR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC564L60L5CCFQR?
SPC564L60L5CCFQR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC564L60L5CCFQR 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 SPC564L60L5CCFQR?
For technical support, including SPC564L60L5CCFQR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC564L60L5CCFQR requirements.
6.How does Aetrix verify that SPC564L60L5CCFQR is sourced from the original manufacturer or authorized distributors?
All SPC564L60L5CCFQR 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 SPC564L60L5CCFQR meets industry standards.
7.What is the process for return or replacement of SPC564L60L5CCFQR?
All SPC564L60L5CCFQR units undergo pre-shipment inspection (PSI). If there is an issue with SPC564L60L5CCFQR, 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 SPC564L60L5CCFQR part is unused and in its original packaging.
Return procedure for SPC564L60L5CCFQR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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