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STMicroelectronics SPC560B64L5C6E0Y
- Part No.:
- SPC560B64L5C6E0Y
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
SPC560B64L5C6E0Y.pdf
- Description:
- IC MCU 32BIT 1.5MB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,043
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Product details
Overview
SPC560B64L5C6E0Y from STMicroelectronics is a 32-bit automotive MCU based on the Power Architecture® e200z0h core, operating at 64 MHz with up to 60 DMIPs. It integrates 1 MB on-chip Code Flash with ECC, 64 KB Data Flash, 96 KB SRAM (all with ECC), and supports -40 to 125 °C operation in LQFP144 package. It serves as a central controller for body electronics modules including door control units and lighting control systems.
For engineers reviewing the SPC560B64L5C6E0Y datasheet, SPC560B64L5C6E0Y pinout, SPC560B64L5C6E0Y application, or SPC560B64L5C6E0Y equivalent, key selection criteria include CAN/LIN interface count, on-chip diagnostic PWM capability, flash ECC integrity, and Nexus 1 debug support for production-grade automotive firmware validation.
Technical Context
This MCU implements a variable-length encoding (VLE) Power Architecture® core optimized for deterministic real-time execution in safety-critical automotive body domains. Its interrupt subsystem delivers 16 priority levels, 51 external interrupt lines (27 wake-up capable), and non-maskable interrupt (NMI) support for fault handling.
The peripheral set includes six FlexCAN 2.0B controllers (64 message buffers each), ten LINFlex/UART channels, six DSPI interfaces, dual ADCs (10-bit + 12-bit, up to 53 total channels), and a dedicated lighting diagnostic module enabling time-triggered PWM generation and PWM-synchronized ADC measurements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | e200z0h 32-bit Power Architecture® with VLE, enabling compact code footprint and deterministic timing for ASIL-B–capable body control tasks |
| Max Clock Frequency | 64 MHz - sustains 60 DMIPs performance while meeting automotive thermal constraints in LQFP144 package |
| Code Flash | 1 MB with ECC - provides robust storage for dual-bank firmware updates and runtime error correction in harsh environments |
| Data Flash | 64 KB with ECC - supports parameter logging, calibration data retention, and fail-safe configuration storage |
| SRAM | 96 KB with ECC - enables safe stack/data memory for real-time task scheduling and sensor fusion buffers |
| Operating Temp | -40 to 125 °C - qualified for under-hood and interior body electronics mounting locations per AEC-Q100 Grade 1 |
| Debug Interface | Nexus 1 - delivers trace-capable debugging and real-time monitoring without requiring Nexus 2+ hardware |
Pinout & Package
LQFP144 (24 × 24 × 1.4 mm) package with 121 GPIOs, single 3.3 V or 5 V supply, and dedicated voltage regulator pins (VDD_HV, VDD_BV, VDDA, VREFH, VREFL).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_HV / VDD_BV | Main power supply inputs | Separate high-voltage (HV) and battery-voltage (BV) domains enable independent filtering and noise isolation for analog/digital sections |
| VDDA / VREFH / VREFL | Analog power and reference | Dedicated analog supply and precision reference pins ensure ±1 LSB INL for 12-bit ADC conversions across temperature |
| CAN0_TX / CAN0_RX | FlexCAN channel 0 differential I/O | Direct connection to external CAN transceiver; supports ISO 11898-2 compliant 1 Mbps communication with bus fault protection |
| LIN0_TX / LIN0_RX | LINFlex channel 0 UART-mode I/O | Configurable for LIN 2.2 slave/master operation with automatic baud rate detection and checksum validation |
| ADC0_IN0–ADC0_IN15 | 10-bit ADC input channels | Support precise sampling of potentiometer, thermistor, and current-sense signals with programmable sample-and-hold timing |
| EMIOS_0_CH0–EMIOS_0_CH15 | eMIOS timer/PWM output channels | Provide 16-bit resolution PWM outputs with dead-time insertion and synchronized trigger for lighting dimming and motor control |
Key Features
| Feature | Design Value |
|---|---|
| Dual ADC subsystem | 10-bit ADC_0 (up to 32 channels) + 12-bit ADC_1 (up to 21 channels) with cross-trigger unit (CTU) enabling synchronized sampling across both converters |
| Lighting diagnostic module | Hardware-accelerated PWM generation with built-in short/open-load detection, time-triggered diagnostics, and PWM-synchronized ADC capture for LED driver feedback |
| On-chip clock system | Four independent oscillators (4–16 MHz fast crystal, 32 kHz slow crystal, 16 MHz fast RC, 128 kHz slow RC) with FMPLL and clock monitoring unit for fail-safe clock domain management |
| Low-power modes | Ultra-low-power standby mode with RTC and CAN/LIN wake-up capability (< 50 µA), plus fast wakeup (< 5 µs) from stop mode for responsive body network event handling |
| Memory protection | 8-entry MPU enforcing privilege-level access control and memory region isolation between application, bootloader, and safety monitor partitions |
Applications
| Door Control Unit | Interior Lighting Control |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and intrusion detection sensors in vehicle door modules. IC Role / Device Role / Timing Role: Real-time coordinator managing LIN slave devices, sampling analog sensor inputs (e.g., window position, lock status), and executing CAN-based command arbitration. Use Value: Integrated 10-bit/12-bit ADCs with CTU synchronization enable simultaneous sampling of multiple hall-effect and potentiometer sensors; 6 FlexCAN channels allow seamless integration into vehicle body CAN backbone. | Use Scenario: Adaptive interior lighting system with ambient light sensing, seat occupancy detection, and PWM-controlled LED drivers. IC Role / Device Role / Timing Role: Lighting controller executing time-triggered PWM dimming profiles while performing synchronized ADC measurements of photodiode and thermistor inputs. Use Value: Dedicated lighting diagnostic module provides hardware-accelerated open/short-load detection and PWM-synchronized ADC capture - eliminating software overhead and ensuring <100 µs response to LED fault conditions. |
| Roof Module Controller | Seat Control Unit |
Use Scenario: Roof-mounted module managing sunroof actuation, panoramic roof shading, and rain/light sensor interfacing. IC Role / Device Role / Timing Role: Safety-aware motion controller using eMIOS PWM outputs with dead-time insertion and ADC-triggered current limiting for DC motor drives. Use Value: 16-channel eDMA linked to eMIOS and ADC enables zero-CPU-overhead motor commutation sequencing and real-time current feedback processing. | Use Scenario: Driver/passenger seat control unit handling position memory, heating elements, and occupancy detection via capacitive sensing. IC Role / Device Role / Timing Role: Mixed-signal processor acquiring thermistor, potentiometer, and capacitive sensor data while driving multi-zone heater PWM outputs. Use Value: On-chip 64 KB Data Flash with ECC stores seat position profiles and heater calibration tables with guaranteed write endurance (>100k cycles) and bit-error recovery. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive body control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SPC560B60L5C6E0Y | Same LQFP144 package and pinout, but with 768 KB Code Flash and no Data Flash | Suitable for simpler body nodes where parameter storage is handled externally or omitted | Select when firmware size ≤ 768 KB and EEPROM-like data retention is not required |
| SPC560B54L5C6E0Y | Same package, 512 KB Code Flash, 48 KB SRAM, and reduced peripheral count (4 FlexCAN, 8 LINFlex) | Targeted at cost-sensitive entry-level body modules with lower I/O and communication demands | Choose for basic door lock or mirror control where full 6-CAN/10-LIN capacity is unnecessary |
Compared with SPC560B60L5C6E0Y and SPC560B54L5C6E0Y, the SPC560B64L5C6E0Y provides the highest on-chip memory (1 MB Code Flash + 64 KB Data Flash) and full peripheral complement - making it optimal for feature-rich, future-proofed body domain controllers requiring local data logging and complex diagnostic execution.
Availability
SPC560B64L5C6E0Y is available at Aetrix Electronics and suitable for automotive door control units, interior lighting systems, roof modules, and seat control units requiring stable component supply across extended product lifecycles.
Supply support for SPC560B64L5C6E0Y 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 specializing in automotive, industrial, and power management solutions, with broad AEC-Q100-qualified MCU portfolios.
The SPC560B series targets automotive body electronics, delivering ASIL-B–ready real-time control, integrated diagnostics, and robust communication interfaces for centralized and distributed vehicle body networks.
FAQ
What is the maximum operating frequency and associated performance metric of the SPC560B64L5C6E0Y?
The SPC560B64L5C6E0Y operates at a maximum CPU frequency of 64 MHz, delivering up to 60 DMIPs (Dhrystone Million Instructions Per Second). This performance level is validated across the full -40 to 125 °C temperature range and supports real-time execution of automotive body control algorithms with deterministic latency.
Does the SPC560B64L5C6E0Y support hardware-based memory protection and error correction?
Yes - it includes an 8-entry Memory Protection Unit (MPU) for privilege-level memory access control and ECC (Error Correction Code) on all on-chip memories: 1 MB Code Flash, 64 KB Data Flash, and 96 KB SRAM. ECC provides single-bit error correction and double-bit error detection, essential for ASIL-B compliance in automotive applications.
How many CAN and LIN interfaces does the SPC560B64L5C6E0Y integrate, and what protocol versions are supported?
The device integrates up to six FlexCAN 2.0B controllers (each with 64 message buffers) and up to ten LINFlex/UART channels supporting LIN 2.2 protocol. All CAN interfaces are ISO 11898-2 compliant and support 1 Mbps operation; LIN channels provide automatic baud rate detection and checksum validation per LIN specification.
What debug interface is implemented, and is Nexus 2+ available on this part?
The SPC560B64L5C6E0Y implements Nexus 1 debug interface across all packages, providing real-time trace, breakpoint, and watchpoint capabilities. Nexus 2+ is only available on the LBGA208 package variant - not on the LQFP144 package used by SPC560B64L5C6E0Y - so advanced streaming trace requires external probe compatibility with Nexus 1.
SPC560B64L5C6E0Y Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 144-LQFP
- Series:
- SPC56
- 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, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 121
- Program Memory Size:
- 1.5MB (1.5M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 96K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 53x10/12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SPC560B64L5C6E0Y FAQ
1.How can I place an order for SPC560B64L5C6E0Y through Aetrix?
Please submit a Request for Quotation (RFQ) for SPC560B64L5C6E0Y 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 SPC560B64L5C6E0Y reliable?
The price and inventory of SPC560B64L5C6E0Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPC560B64L5C6E0Y is usually 5 days.
3.What payment methods are accepted for SPC560B64L5C6E0Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPC560B64L5C6E0Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SPC560B64L5C6E0Y?
SPC560B64L5C6E0Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SPC560B64L5C6E0Y 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 SPC560B64L5C6E0Y?
For technical support, including SPC560B64L5C6E0Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPC560B64L5C6E0Y requirements.
6.How does Aetrix verify that SPC560B64L5C6E0Y is sourced from the original manufacturer or authorized distributors?
All SPC560B64L5C6E0Y 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 SPC560B64L5C6E0Y meets industry standards.
7.What is the process for return or replacement of SPC560B64L5C6E0Y?
All SPC560B64L5C6E0Y units undergo pre-shipment inspection (PSI). If there is an issue with SPC560B64L5C6E0Y, 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 SPC560B64L5C6E0Y part is unused and in its original packaging.
Return procedure for SPC560B64L5C6E0Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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