Overview
The SPC58NN84E7RMHAY is a 32-bit microcontroller from STMicroelectronics, part of the SPC58xNx family. This family supersedes the SPC5x family, offering enhanced features, higher throughput, and significant improvements in power and performance. The SPC58NN84E7RMHAY is designed to provide a substantial reduction in cost per feature and enhanced MIPS per mW efficiency. It is particularly suited for automotive applications due to its robust set of features and compliance with automotive safety standards.
Key Specifications
| Attribute | Value |
|---|---|
| Part Number | SPC58NN84E7RMHAY |
| Manufacturer | STMicroelectronics |
| Package | 176-LQFP Exposed Pad |
| Operating Temperature | -40°C to 150°C (TJ) |
| Mounting Type | Surface Mount |
| Voltage - Supply (Vcc/Vdd) | 1.14V ~ 1.26V, 3V ~ 5.5V |
| Speed | 200 MHz |
| Core Processor | e200z4 |
| Core Size | 32-Bit |
| RAM Size | 448K x 8 |
| Program Memory Size | 6MB (6M x 8) FLASH |
| EEPROM Size | 256K x 8 |
| Connectivity | CANbus, Ethernet, FlexRay, I²C, LINbus, SPI |
| Peripherals | DMA, WDT |
| Data Converters | A/D 10b, 12b, 16b SAR |
| Oscillator Type | Internal |
Key Features
- 7 LINFlexD modules and 8 DSPI modules for enhanced communication capabilities.
- 7 MCAN modules and one M-TTCAN module, all supporting flexible data rate (ISO CAN-FD).
- One Ethernet controller 10/100 Mbps, compliant with IEEE 802.3-2008.
- Flexible power supply options including external regulators and a single internal SMPS regulator.
- Nexus development interface (NDI) per IEEEISTO 5001-2003 standard with some support for 2010 standard.
- Boot assist Flash (BAF) for factory programming using a serial bootload through the asynchronous CAN or LIN/UART.
- Compliance with automotive safety standards and AEC-Q100.
Applications
The SPC58NN84E7RMHAY 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 set of features and compliance with automotive safety standards make it an ideal choice for these applications.
Q & A
- What is the SPC58NN84E7RMHAY microcontroller used for? The SPC58NN84E7RMHAY is used primarily in automotive applications, including ADAS, engine control units, and transmission control units.
- What is the maximum operating temperature of the SPC58NN84E7RMHAY? The maximum operating temperature is 150°C (TJ).
- What is the core processor of the SPC58NN84E7RMHAY? The core processor is the e200z4.
- What is the maximum CPU clock frequency of the SPC58NN84E7RMHAY? The maximum CPU clock frequency is 200 MHz.
- Does the SPC58NN84E7RMHAY support Ethernet? Yes, it supports Ethernet with a 10/100 Mbps controller compliant with IEEE 802.3-2008.
- What are the power supply options for the SPC58NN84E7RMHAY? The options include external regulators and a single internal SMPS regulator.
- Is the SPC58NN84E7RMHAY compliant with automotive safety standards? Yes, it is compliant with automotive safety standards and AEC-Q100.
- What is the program memory size of the SPC58NN84E7RMHAY? The program memory size is 6MB (6M x 8) FLASH.
- What peripherals does the SPC58NN84E7RMHAY support? It supports DMA and WDT peripherals.
- How does the SPC58NN84E7RMHAY support factory programming? It supports factory programming using a serial bootload through the asynchronous CAN or LIN/UART via Boot assist Flash (BAF).
