Overview
The SPC58EC80E3FMC0X is a microcontroller from STMicroelectronics, part of the SPC584Cx and SPC58ECx family. This device builds on the legacy of the SPC564Cx and SPC56ECx family, introducing new features with higher throughput, reduced cost per feature, and significant power and performance improvements. It features two processor cores (e200z420) and one e200z0 core embedded in the Hardware Security Module, making it a robust choice for automotive and safety-critical applications.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | SPC58EC80E3FMC0X |
| Marketing Status | Active |
| Package | 100-TQFP Exposed Pad |
| Operating Temperature (°C) (min) | -40 |
| Operating Temperature (°C) (max) | 125 |
| CPU Clock Frequency (MHz) (max) | 180 |
| Flash Size (kB) | 4096 KB code + 128 KB data |
| SRAM | 384 KB (including 256 KB of standby RAM) |
| Number of Cores | 2 (e200z420) + 1 (e200z0 in HSM) |
| Local RAM | 2x 64 KB per CPU |
| Communication Interfaces | 18 LINFlexD, 8 MCAN, 8 DSPI, 1 FlexRay, 1 Ethernet 10/100 Mbps |
Key Features
- AEC-Q100 qualified for automotive applications
- High-performance e200z420n3 dual-core CPU with 32-bit Power Architecture technology and Variable Length Encoding (VLE)
- On-chip flash memory: 4096 KB code flash + 128 KB data flash, supporting read during program and erase operations
- 176 KB HSM dedicated flash memory (144 KB code + 32 KB data)
- 384 KB on-chip general-purpose SRAM and 128 KB core local data RAM
- Multi-channel direct memory access controller (eDMA) with 64 channels
- Comprehensive new generation ASIL-B safety concept compliant with ISO 26262
- Enhanced modular IO subsystem (eMIOS) with up to 64 timed I/O channels
- Enhanced analog-to-digital converter system with three independent fast 12-bit SAR analog converters and one 10-bit SAR analog converter
- Low power capabilities including versatile low power modes and ultra-low power standby with RTC
Applications
The SPC58EC80E3FMC0X is designed for use in automotive and safety-critical applications. It is particularly suited for systems requiring high performance, low power consumption, and advanced safety features. Typical applications include advanced driver-assistance systems (ADAS), engine control units, transmission control units, and other automotive electronic control units that require ASIL-B compliance.
Q & A
- What is the SPC58EC80E3FMC0X? The SPC58EC80E3FMC0X is a microcontroller from STMicroelectronics, part of the SPC584Cx and SPC58ECx family, designed for automotive and safety-critical applications.
- What are the key features of the SPC58EC80E3FMC0X? Key features include a high-performance dual-core CPU, on-chip flash and SRAM, comprehensive safety features, and advanced communication interfaces.
- What is the operating temperature range of the SPC58EC80E3FMC0X? The operating temperature range is from -40°C to 125°C.
- What is the maximum CPU clock frequency of the SPC58EC80E3FMC0X? The maximum CPU clock frequency is 180 MHz.
- Is the SPC58EC80E3FMC0X AEC-Q100 qualified? Yes, it is AEC-Q100 qualified for automotive applications.
- What safety standards does the SPC58EC80E3FMC0X comply with? It complies with ASIL-B of ISO 26262.
- What types of communication interfaces does the SPC58EC80E3FMC0X support? It supports 18 LINFlexD, 8 MCAN, 8 DSPI, 1 FlexRay, and 1 Ethernet 10/100 Mbps interface.
- Does the SPC58EC80E3FMC0X have low power modes? Yes, it includes versatile low power modes and ultra-low power standby with RTC.
- What is the flash memory configuration of the SPC58EC80E3FMC0X? It has 4096 KB code flash and 128 KB data flash.
- How much SRAM does the SPC58EC80E3FMC0X have? It has 384 KB of on-chip general-purpose SRAM.
