Overview
The SPC58EC80E5EMC0X is a 32-bit Power Architecture automotive microcontroller from STMicroelectronics, part of the SPC58 C Line family. This microcontroller is designed to supersede the SPC564Cx and SPC56ECx family, offering enhanced features, higher throughput, and significant improvements in power and performance. It features dual e200z420n3 cores and an additional e200z0 core embedded in the Hardware Security Module (HSM), providing a robust and secure computing environment. The device is AEC-Q100 qualified and complies with ASIL-B safety standards of ISO 26262, making it suitable for demanding automotive applications.
Key Specifications
| Parameter | Description |
|---|---|
| Number of Cores | 2 (e200z420n3 dual core) + 1 (e200z0 in HSM) |
| Core Frequency | Up to 180 MHz |
| Flash Memory | 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 |
| Analog-to-Digital Converters | 3 independent fast 12-bit SAR, 1 supervisor 12-bit SAR, 1 10-bit SAR with STDBY mode |
| Communication Interfaces | 18 LINFlexD, 8 DSPI, 8 MCAN (ISO CAN-FD), Dual-channel FlexRay, 1 Ethernet 10/100 Mbps |
| Operating Temperature | -40°C to 150°C |
| Package Options | eTQFP100, eTQFP64, eTQFP144, FPBGA292, eLQFP176 |
Key Features
- Enhanced modular IO subsystem (eMIOS) with up to 64 timed I/O channels and 16-bit counter resolution
- Comprehensive safety features including ASIL-B compliance, FCCU, MEMU, and CRC unit
- Low power capabilities with versatile low power modes, ultra-low power standby with RTC, and smart wake-up unit
- Dual phase-locked loops for stable clock domains
- Nexus development interface (NDI) per IEEE-ISTO 5001-2003 standard
- Boot assist Flash (BAF) for factory programming through asynchronous CAN or LIN/UART
- Support for IEEE 802.3-2008 Ethernet, IEEE 1588-2008 Time Stamping, and AVB features
Applications
The SPC58EC80E5EMC0X is primarily designed for automotive applications, including advanced driver-assistance systems (ADAS), engine control units, transmission control units, and other safety-critical systems. Its robust safety features and high performance make it an ideal choice for applications requiring reliability and efficiency.
Q & A
- What is the core architecture of the SPC58EC80E5EMC0X?
The SPC58EC80E5EMC0X features dual e200z420n3 cores and an additional e200z0 core embedded in the Hardware Security Module (HSM). - What is the maximum core frequency of the SPC58EC80E5EMC0X?
The maximum core frequency is up to 180 MHz. - What type of flash memory does the SPC58EC80E5EMC0X have?
The device has 4096 KB code flash and 128 KB data flash. - What are the key safety features of the SPC58EC80E5EMC0X?
The device is ASIL-B compliant, featuring FCCU, MEMU, and CRC unit for enhanced safety. - What communication interfaces are available on the SPC58EC80E5EMC0X?
The device includes 18 LINFlexD, 8 DSPI, 8 MCAN (ISO CAN-FD), dual-channel FlexRay, and 1 Ethernet 10/100 Mbps interface. - What are the operating temperature ranges for the SPC58EC80E5EMC0X?
The operating temperature range is -40°C to 150°C. - Does the SPC58EC80E5EMC0X support low power modes?
Yes, it supports versatile low power modes, ultra-low power standby with RTC, and a smart wake-up unit. - What is the purpose of the Nexus development interface (NDI) on the SPC58EC80E5EMC0X?
The NDI supports development and debugging according to the IEEE-ISTO 5001-2003 standard. - How can the SPC58EC80E5EMC0X be programmed in a factory setting?
The device supports factory programming using Boot assist Flash (BAF) through asynchronous CAN or LIN/UART. - What are some of the key applications for the SPC58EC80E5EMC0X?
The device is suitable for automotive applications such as ADAS, engine control units, and transmission control units.
