Overview
The SPC584C70E3GMC0X is a high-performance 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 and significant improvements in power and performance. It is designed for automotive applications and is AEC-Q100 qualified, ensuring reliability and compliance with automotive standards. The microcontroller features dual e200z420n3 cores, each operating at up to 180 MHz, and includes a Hardware Security Module (HSM) with an additional e200z0 core.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | SPC584C70E3GMC0X |
| CPU Cores | Dual e200z420n3, 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 + 128 KB core local data RAM |
| Operating Temperature | -40°C to 150°C |
| Communication Interfaces | 8 DSPI, 18 LINFlexD, 8 MCAN (ISO CAN-FD), Dual-channel FlexRay, 1 Ethernet 10/100 Mbps |
| Power Modes | Versatile low power modes, Ultra low power standby with RTC, Smart Wake-up Unit |
Key Features
- Dual Core Processors: High-performance e200z420n3 dual core with 32-bit Power Architecture technology, supporting variable length encoding (VLE) and single-precision floating point operations.
- Memory and Storage: 4096 KB code flash, 128 KB data flash, 176 KB HSM dedicated flash, and 384 KB on-chip general-purpose SRAM.
- Communication Interfaces: Includes 8 DSPI modules, 18 LINFlexD modules, 8 MCAN interfaces with ISO CAN-FD support, dual-channel FlexRay controller, and a 10/100 Mbps Ethernet controller.
- Low Power Capabilities: Features versatile low power modes, ultra low power standby with RTC, and a Smart Wake-up Unit for contact monitoring.
- Safety and Security: Comprehensive ASIL-B safety concept with Failure Collection and Control Unit (FCCU), Memory Error Management Unit (MEMU), and Hardware Security Module (HSM) with HW cryptographic co-processor.
- Analog-to-Digital Converters: Enhanced analog-to-digital converter system with three independent fast 12-bit SAR analog converters, one supervisor 12-bit SAR analog converter, and one 10-bit SAR analog converter with STDBY mode support.
Applications
The SPC584C70E3GMC0X microcontroller is primarily designed for automotive applications, including advanced driver-assistance systems (ADAS), autonomous driving, engine control units, transmission control units, and other safety-critical systems. Its ASIL-B compliance and robust feature set make it suitable for high-reliability and performance-demanding automotive environments.
Q & A
- What is the core frequency of the SPC584C70E3GMC0X microcontroller?
The core frequency can be as high as 180 MHz.
- What type of CPU architecture does the SPC584C70E3GMC0X use?
The microcontroller uses 32-bit Power Architecture technology.
- How much flash memory does the SPC584C70E3GMC0X have?
The device has 4096 KB code flash and 128 KB data flash.
- What are the operating temperature ranges for the SPC584C70E3GMC0X?
The operating temperature range is from -40°C to 150°C.
- Does the SPC584C70E3GMC0X support low power modes?
Yes, it features versatile low power modes, ultra low power standby with RTC, and a Smart Wake-up Unit.
- What communication interfaces are available on the SPC584C70E3GMC0X?
The device includes 8 DSPI modules, 18 LINFlexD modules, 8 MCAN interfaces, a dual-channel FlexRay controller, and a 10/100 Mbps Ethernet controller.
- Is the SPC584C70E3GMC0X AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
- What safety features does the SPC584C70E3GMC0X include?
The device includes a comprehensive ASIL-B safety concept with FCCU, MEMU, and a Hardware Security Module (HSM).
- How many analog-to-digital converters does the SPC584C70E3GMC0X have?
The device features three independent fast 12-bit SAR analog converters, one supervisor 12-bit SAR analog converter, and one 10-bit SAR analog converter with STDBY mode support.
- What is the purpose of the Hardware Security Module (HSM) in the SPC584C70E3GMC0X?
The HSM includes an additional e200z0 core and supports HW cryptographic co-processor for enhanced security.
