STMicroelectronics SPC584B70E3NDC0Y

The SPC584B70E3NDC0Y is a high-performance 32-bit microcontroller from STMicroelectronics, designed for automotive general-purpose applications. It belongs to the Chorus family and is built on the Power Architecture technology. This MCU is AEC-Q100 qualified, ensuring it meets stringent automotive safety and reliability standards. The SPC584B70E3NDC0Y features a high-performance e200z420 CPU with a core frequency of up to 120 MHz and supports Variable Length Encoding (VLE). It is part of the SPC58 4B Line, known for its robust safety features and real-time performance capabilities.

• High-Performance CPU: 32-bit Power Architecture e200z420 with a core frequency of up to 120 MHz and Variable Length Encoding (VLE).
• Memory and Storage: 2112 KB on-chip flash memory, 176 KB HSM dedicated flash memory, and 128 KB on-chip general-purpose SRAM.
• Safety and Reliability: Comprehensive ASIL-B safety concept, including FCCU, MEMU, and CRC unit, ensuring compliance with ISO 26262 standards.
• Communication Interfaces: Includes 1 Ethernet controller, 8 MCAN interfaces with ISO CAN-FD support, 14 LINFlexD modules, and 7 DSPI modules.
• Analog-to-Digital Converters: Features 2 independent fast 12-bit SAR analog converters, 1 supervisor 12-bit SAR analog converter, and 1 10-bit SAR analog converter with STDBY mode support.
• Low Power Support: Enhanced low power support with ultra-low power STANDBY mode and Smart Wake-up Unit.
• Modular IO Subsystem: Enhanced modular IO subsystem (eMIOS) with up to 64 timed I/O channels and 16-bit counter resolution.

The SPC584B70E3NDC0Y is designed for various automotive applications where high performance, real-time capabilities, and stringent safety standards are crucial. These include:

• General Purpose Automotive Applications: Suitable for a wide range of automotive systems requiring robust performance and safety features.
• Powertrain Applications: Can be used in powertrain control units due to its high performance and real-time capabilities.
• Electric Vehicles: Applicable in electric vehicle systems that demand high safety and performance standards.

1. What is the core frequency of the SPC584B70E3NDC0Y MCU?

   The core frequency of the SPC584B70E3NDC0Y MCU can be as high as 120 MHz.

2. What type of CPU does the SPC584B70E3NDC0Y use?

   The SPC584B70E3NDC0Y uses a 32-bit Power Architecture e200z420 CPU).

3. How much flash memory does the SPC584B70E3NDC0Y have?

   The SPC584B70E3NDC0Y has 2112 KB of on-chip flash memory (2048 KB code flash + 64 KB data flash)).

4. What safety standards does the SPC584B70E3NDC0Y comply with?

   The SPC584B70E3NDC0Y complies with ASIL-B of ISO 26262 and is AEC-Q100 qualified).

5. What communication interfaces are available on the SPC584B70E3NDC0Y?

   The MCU includes 1 Ethernet controller, 8 MCAN interfaces, 14 LINFlexD modules, and 7 DSPI modules).

6. Does the SPC584B70E3NDC0Y support low power modes?

   Yes, it supports enhanced low power modes, including ultra-low power STANDBY mode and a Smart Wake-up Unit).

7. What is the operating temperature range of the SPC584B70E3NDC0Y?

   The operating temperature range is -40 °C to 150 °C).

8. What type of analog-to-digital converters does the SPC584B70E3NDC0Y feature?

   The MCU features 2 independent fast 12-bit SAR analog converters, 1 supervisor 12-bit SAR analog converter, and 1 10-bit SAR analog converter with STDBY mode support).

9. Is the SPC584B70E3NDC0Y RoHS compliant?

   Yes, the SPC584B70E3NDC0Y is RoHS compliant and comes in ECOPACK2 packages).

10. What is the package type of the SPC584B70E3NDC0Y?

    The MCU is available in a TQFP 100 14x14x1.0 package).