Overview
The SPC58NH92C5RMI0X is a high-performance automotive microcontroller from STMicroelectronics, part of the SPC58NHx family. This microcontroller is designed to meet the demanding requirements of high-end body, networking, and security applications in the automotive sector. It builds on the legacy of the SPC5x family, offering significant improvements in power and performance. The device is AEC-Q100 qualified, ensuring it meets stringent automotive standards for reliability and durability.
Key Specifications
| Specification | Details |
|---|---|
| CPU | High performance e200z4 triple core, 32-bit Power Architecture technology |
| Core Frequency | Up to 200 MHz |
| Flash Memory | 10496 KB (10240 KB code Flash + 256 KB data Flash) |
| SRAM | 1088 KB on-chip general-purpose SRAM (plus 192 KB core local data RAM) |
| Communication Interfaces | 24 LINFlexD modules, 10 DSPI modules, 16 MCAN interfaces with ISO CAN-FD support, dual-channel FlexRay controller, two independent Ethernet controllers, etc. |
| Analog-to-Digital Converters | 4 independent fast 12-bit SAR analog converters, one supervisor 12-bit SAR analog converter, one standby 10-bit SAR analog converter, 100 ADC channels |
| Low Power Capabilities | Versatile low power modes, ultra low power standby with RTC, Smart Wake-up Unit for contact monitoring, fast wakeup schemes |
| Temperature Range | -40 °C to 105 °C, -40 °C to 125 °C |
| Package | FPBGA 19X19X1.8 386 |
| RoHS Compliance | Ecopack2 |
Key Features
- High Performance CPU: e200z4 triple core with 32-bit Power Architecture technology and a core frequency up to 200 MHz.
- Advanced Flash Memory: 10496 KB on-chip Flash memory with support for read during program and erase operations, multiple blocks for EEPROM emulation, and hardware support for Flash context switching.
- Comprehensive Safety Features: ASIL-D safety concept, logic BIST, FCCU for failure notifications, memory BIST, CRC unit, and Memory Error Management Unit (MEMU).
- Enhanced IO Subsystem: Up to 96 timed IO channels with 16-bit counter resolution, enhanced analog-to-digital converter system with multiple SAR analog converters.
- Rich Communication Interfaces: 24 LINFlexD modules, 10 DSPI modules, 16 MCAN interfaces with ISO CAN-FD support, dual-channel FlexRay controller, and two independent Ethernet controllers.
- Low Power Modes: Versatile low power modes, ultra low power standby with RTC, Smart Wake-up Unit for contact monitoring, and fast wakeup schemes.
- Development and Programming Tools: Nexus development interface (NDI) per IEEE-ISTO 5001-2003 standard, Boot assist Flash (BAF) for factory programming.
Applications
The SPC58NH92C5RMI0X is designed for high-end automotive applications, including:
- Body Control Modules: Advanced body control functions requiring high performance and reliability.
- Networking and Gateway Applications: Connected gateway applications with gigabit Ethernet MAC for fast data transfer and communication.
- Security and Safety Systems: Applications requiring ASIL-D safety compliance, such as advanced driver-assistance systems (ADAS) and autonomous driving.
- Telematics and Connectivity: Telematics and connectivity solutions that demand robust communication interfaces and high processing power.
Q & A
- What is the core architecture of the SPC58NH92C5RMI0X?
The SPC58NH92C5RMI0X features a high-performance e200z4 triple core with 32-bit Power Architecture technology.
- What is the maximum core frequency of this microcontroller?
The core frequency can go up to 200 MHz.
- How much on-chip Flash memory does the SPC58NH92C5RMI0X have?
The device has 10496 KB of on-chip Flash memory, consisting of 10240 KB code Flash and 256 KB data Flash.
- What are the key safety features of this microcontroller?
The device includes ASIL-D safety concept, logic BIST, FCCU, memory BIST, CRC unit, and Memory Error Management Unit (MEMU).
- What communication interfaces are available on the SPC58NH92C5RMI0X?
The microcontroller features 24 LINFlexD modules, 10 DSPI modules, 16 MCAN interfaces with ISO CAN-FD support, dual-channel FlexRay controller, and two independent Ethernet controllers.
- Does the SPC58NH92C5RMI0X support low power modes?
Yes, it supports versatile low power modes, ultra low power standby with RTC, Smart Wake-up Unit for contact monitoring, and fast wakeup schemes.
- What is the temperature range for the SPC58NH92C5RMI0X?
The operating temperature range is -40 °C to 105 °C and -40 °C to 125 °C.
- Is the SPC58NH92C5RMI0X AEC-Q100 qualified?
Yes, the microcontroller is AEC-Q100 qualified, ensuring it meets automotive standards for reliability and durability.
- What package options are available for the SPC58NH92C5RMI0X?
The device is available in FPBGA 19X19X1.8 386 package.
- Does the SPC58NH92C5RMI0X support OTA updates?
Yes, it supports hardware for Flash context switching, allowing for OTA updates with multi-software versions.
