Overview
The SPC58EC80E5QMC0Y is a high-performance 32-bit automotive microcontroller from STMicroelectronics, part of the SPC58 C Line family. This microcontroller is designed for advanced automotive applications, particularly in car body and security systems. It builds on the legacy of the SPC564Cx and SPC56ECx families, offering enhanced features, higher throughput, and significant improvements in power and performance. The device features two e200z420n3 dual-core processors, each with a core frequency of up to 180 MHz, and supports Variable Length Encoding (VLE) for efficient code execution.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | STMicroelectronics |
| Series | SPC58 C Line |
| CPU Core | 32-bit Power Architecture technology, e200z420n3 dual core |
| Core Frequency | Up to 180 MHz |
| Flash Memory | 4224 KB (4096 KB code flash + 128 KB data flash) |
| HSM Dedicated Flash | 176 KB (144 KB code + 32 KB data) |
| SRAM | 384 KB on-chip general-purpose SRAM + 128 KB core local data RAM |
| Direct Memory Access Controller | Multi-channel eDMA with 64 channels |
| Interrupt Controller | 1 INTC |
| Safety Features | ASIL-B of ISO 26262, FCCU, MEMU, CRC unit |
| Communication Interfaces | 18 LINFlexD modules, 8 DSPI modules, 8 MCAN interfaces, Dual-channel FlexRay controller, 1 Ethernet controller 10/100 Mbps |
| Low Power Modes | Versatile low power modes, Ultra low power standby with RTC, Smart Wake-up Unit |
| Junction Temperature Range | -40 °C to 150 °C |
| Package | LQFP-144 (20x20 mm) |
| RoHS Compliance | Yes |
Key Features
- High-Performance CPU: Dual-core e200z420n3 processors with a core frequency of up to 180 MHz and Variable Length Encoding (VLE) for efficient code execution.
- Memory and Storage: 4224 KB on-chip flash memory, 176 KB HSM dedicated flash, and 384 KB on-chip general-purpose SRAM.
- Safety and Reliability: Comprehensive ASIL-B safety concept, FCCU for failure notifications, MEMU for error reporting, and CRC unit for data integrity.
- Communication Interfaces: 18 LINFlexD modules, 8 DSPI modules, 8 MCAN interfaces with ISO CAN-FD support, dual-channel FlexRay controller, and 1 Ethernet controller 10/100 Mbps.
- Analog-to-Digital Converters: Enhanced analog-to-digital converter system with 3 independent fast 12-bit SAR analog converters, 1 supervisor 12-bit SAR analog converter, and 1 10-bit SAR analog converter with STDBY mode support.
- Low Power Capabilities: Versatile low power modes, ultra low power standby with RTC, Smart Wake-up Unit for contact monitoring, and fast wakeup schemes.
- Development and Debugging: Nexus development interface (NDI) per IEEE-ISTO 5001-2003 standard, and Boot assist Flash (BAF) for factory programming.
Applications
The SPC58EC80E5QMC0Y is designed for various advanced automotive applications, including:
- Car Body and Security Systems: The microcontroller is well-suited for applications requiring high performance, safety, and reliability in car body and security systems.
- Gateway Implementations: It can be used in gateway implementations to manage and integrate various communication protocols within the vehicle.
- Motor Control and Chassis Systems: The device's advanced features make it suitable for motor control and chassis systems that require precise and reliable operation.
- Advanced Driver-Assistance Systems (ADAS): The microcontroller can be used in ADAS applications due to its high performance and safety features.
Q & A
- What is the core frequency of the SPC58EC80E5QMC0Y microcontroller?
The core frequency of the SPC58EC80E5QMC0Y microcontroller is up to 180 MHz.
- What type of CPU architecture does the SPC58EC80E5QMC0Y use?
The SPC58EC80E5QMC0Y uses 32-bit Power Architecture technology CPU.
- How much on-chip flash memory does the SPC58EC80E5QMC0Y have?
The SPC58EC80E5QMC0Y has 4224 KB (4096 KB code flash + 128 KB data flash) on-chip flash memory.
- Is the SPC58EC80E5QMC0Y RoHS compliant?
Yes, the SPC58EC80E5QMC0Y is RoHS compliant.
- What safety features does the SPC58EC80E5QMC0Y include?
The SPC58EC80E5QMC0Y includes ASIL-B safety concept, FCCU, MEMU, and CRC unit.
- What communication interfaces are available on the SPC58EC80E5QMC0Y?
The SPC58EC80E5QMC0Y features 18 LINFlexD modules, 8 DSPI modules, 8 MCAN interfaces, a dual-channel FlexRay controller, and 1 Ethernet controller 10/100 Mbps.
- What are the low power capabilities of the SPC58EC80E5QMC0Y?
The SPC58EC80E5QMC0Y has versatile low power modes, ultra low power standby with RTC, Smart Wake-up Unit, and fast wakeup schemes.
- What is the junction temperature range of the SPC58EC80E5QMC0Y?
The junction temperature range of the SPC58EC80E5QMC0Y is -40 °C to 150 °C.
- What development interfaces are supported by the SPC58EC80E5QMC0Y?
The SPC58EC80E5QMC0Y supports the Nexus development interface (NDI) per IEEE-ISTO 5001-2003 standard.
- Can the SPC58EC80E5QMC0Y be used in ADAS applications?
Yes, the SPC58EC80E5QMC0Y can be used in ADAS applications due to its high performance and safety features.
