Overview
The SPC58NG80E5QEC0X is a high-performance 32-bit microcontroller from STMicroelectronics, designed specifically for automotive general-purpose applications. It belongs to the Chorus family of microcontrollers and is AEC-Q100 qualified, ensuring it meets the stringent requirements of the automotive industry. This MCU features a triple-core architecture based on the e200z4 Power Architecture technology, with each core capable of operating at frequencies up to 180 MHz. The device is equipped with advanced safety features, including ASIL-D compliance according to ISO 26262, making it suitable for critical automotive applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Architecture | 32-bit Power Architecture e200z4 triple core |
| Core Frequency | Up to 180 MHz |
| Flash Memory | 6582 KB (6144 KB code flash + 256 KB data flash) |
| SRAM | 608 KB on-chip general-purpose SRAM + 160 KB core local data RAM |
| HSM Dedicated Flash | 182 KB (144 KB code + 32 KB data) |
| Direct Memory Access | Multi-channel eDMA (one with 64 channels, one with 32 channels) |
| Interrupt Controller | 1 INTC |
| Safety Features | ASIL-D of ISO 26262, Logic BIST, FCCU, Memory BIST, CRC unit, MEMU |
| Analog-to-Digital Converters | 4 independent fast 12-bit SAR analog converters, 1 supervisor 12-bit SAR, 1 standby 10-bit SAR |
| Communication Interfaces | 18 LINFlexD, 10 DSPI, 8 MCAN with ISO CAN-FD, Dual-channel FlexRay, 2 Ethernet controllers |
| Operating Temperature | -40 °C to 150 °C |
| Package | TQFP 144 (20x20x1.0 mm) |
Key Features
- High-performance e200z4 triple core with Variable Length Encoding (VLE) and Floating Point capabilities
- Comprehensive new generation ASIL-D safety concept with Logic BIST, FCCU, and Memory BIST
- Crossbar switch architecture for concurrent access to peripherals, Flash, or RAM with end-to-end ECC
- Enhanced modular IO subsystem (eMIOS) with up to 64 timed IO channels
- Enhanced analog-to-digital converter system with multiple SAR analog converters
- Low power capabilities including versatile low power modes and ultra-low power standby with RTC
- Smart Wake-up Unit for contact monitoring and fast wakeup schemes
- Dual phase-locked loops with 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
Applications
- Automotive body electronics
- Automotive infotainment systems
- Automotive safety systems
- Automotive powertrain systems
- Automotive chassis systems
- Automotive lighting systems
- Automotive telematics systems
- Automotive ADAS systems
- Automotive gateway systems
- Automotive ECU systems
- Automotive engine control systems
- Automotive transmission control systems
- Automotive emission control systems
- Automotive fuel injection systems
- Automotive braking systems
- Automotive steering systems
- Automotive suspension systems
- Automotive navigation systems
- Automotive diagnostics systems
- Automotive security systems
Q & A
- What is the core architecture of the SPC58NG80E5QEC0X?
The SPC58NG80E5QEC0X features a 32-bit Power Architecture e200z4 triple core.
- What is the maximum core frequency of the SPC58NG80E5QEC0X?
The maximum core frequency is up to 180 MHz.
- How much flash memory does the SPC58NG80E5QEC0X have?
The device has 6582 KB of flash memory (6144 KB code flash + 256 KB data flash).
- What safety features does the SPC58NG80E5QEC0X include?
The device includes ASIL-D safety features according to ISO 26262, Logic BIST, FCCU, Memory BIST, and a CRC unit.
- What communication interfaces are available on the SPC58NG80E5QEC0X?
The device includes 18 LINFlexD modules, 10 DSPI modules, 8 MCAN interfaces with ISO CAN-FD support, a dual-channel FlexRay controller, and two independent Ethernet controllers.
- What is the operating temperature range of the SPC58NG80E5QEC0X?
The operating temperature range is -40 °C to 150 °C.
- What package options are available for the SPC58NG80E5QEC0X?
The device is available in a TQFP 144 (20x20x1.0 mm) package.
- Does the SPC58NG80E5QEC0X support low power modes?
Yes, it supports versatile low power modes and ultra-low power standby with RTC.
- What development interface does the SPC58NG80E5QEC0X use?
The device uses the Nexus development interface (NDI) per IEEE ISTO 5001-2003 standard.
- How can the SPC58NG80E5QEC0X be programmed in a factory setting?
The device can be programmed using Boot assist Flash (BAF) through asynchronous CAN or LIN/UART.
