Overview
The SPC582B60E1CD00X is a 32-bit microcontroller from STMicroelectronics, designed to meet the stringent requirements of the automotive industry. It is part of the SPC582Bxx series, which builds on the legacy of the SPC5x products while introducing new features to address future needs such as ASIL-B classification, a high number of ISO CAN-FD channels, and significant power and performance improvements (MIPS per mW).
This microcontroller features a high-performance e200z2 single core with a 32-bit Power Architecture technology CPU, operating at a core frequency of up to 80 MHz. It includes 1088 KB of on-chip flash memory (1024 KB code flash + 64 KB data flash) and 96 KB of general-purpose SRAM. The device is AEC-Q100 qualified, ensuring it meets automotive safety and reliability standards.
Key Specifications
| Parameter | Value |
|---|---|
| Device Core | Power Architecture |
| Operating Frequency Max | 80 MHz |
| Data Bus Width | 32 bit |
| Program Memory Size | 1 MB (1024 KB code flash + 64 KB data flash) |
| No. of Pins | 64 Pins |
| No. of I/O's | 48 I/O's |
| IC Case / Package | TQFP-EP |
| Interfaces | CAN, I2C, SPI, UART |
| RAM Memory Size | 96 KB |
| ADC Channels | 18 Channels (up to 27 channels with enhanced diagnosis feature) |
| ADC Resolution | 10 Bit, 12 Bit |
| Supply Voltage Min | 1.14 V |
| Supply Voltage Max | 1.26 V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| IC Mounting | Surface Mount |
| MCU Family | SPC5 |
| MCU Series | SPC582Bxx |
| Qualification | AEC-Q100 |
Key Features
- AEC-Q100 Qualified: Ensures compliance with automotive safety and reliability standards.
- High Performance e200z2 Single Core: 32-bit Power Architecture technology CPU with a core frequency up to 80 MHz.
- Memory and Storage: 1088 KB on-chip flash memory (1024 KB code flash + 64 KB data flash) and 96 KB general-purpose SRAM.
- Multi-channel DMA and Interrupt Controller: Multi-channel direct memory access controller (eDMA) with 16 channels and 1 interrupt controller (INTC).
- Comprehensive Safety Concept: ASIL-B of ISO 26262, FCCU for failure notifications, MEMU for memory error management, and CRC unit with end-to-end ECC logic.
- Advanced Communication Interfaces: 7 MCAN interfaces with ISO CAN FD support, 4 DSPI modules, and 6 LINFlexD modules.
- Analog-to-Digital Converters: 1 enhanced 12-bit SAR ADC with up to 27 channels and enhanced diagnosis features.
- Power Management and Supply Scheme: On-chip voltage regulator for 1.2 V core logic supply and dual phase-locked loops for stable clock domains.
- Debug and Trace Interface: Nexus Class 3 debug and trace interface.
- Boot Assist Flash (BAF): Supports factory programming using a serial bootload through asynchronous CAN or LIN/UART.
- Enhanced Modular IO Subsystem (eMIOS): Up to 32 timed I/O channels with 16-bit counter resolution.
Applications
The SPC582B60E1CD00X microcontroller is primarily designed for automotive applications, where reliability, safety, and high performance are critical. Some specific use cases include:
- Automotive Control Units: Suitable for engine control units, transmission control units, and other safety-critical automotive systems.
- Advanced Driver Assistance Systems (ADAS): Can be used in ADAS applications requiring high computational power and robust communication interfaces.
- Powertrain and Chassis Control: Ideal for applications involving powertrain management, chassis control, and other vehicle safety systems.
- Infotainment and Telematics: Can be integrated into infotainment and telematics systems due to its robust communication interfaces and high processing capabilities.
Q & A
- What is the core architecture of the SPC582B60E1CD00X microcontroller?
The SPC582B60E1CD00X features a 32-bit Power Architecture technology CPU with an e200z2 single core.
- What is the maximum operating frequency of the SPC582B60E1CD00X?
The maximum operating frequency is up to 80 MHz.
- How much on-chip flash memory does the SPC582B60E1CD00X have?
The device has 1088 KB of on-chip flash memory (1024 KB code flash + 64 KB data flash).
- What are the key safety features of the SPC582B60E1CD00X?
The device includes ASIL-B of ISO 26262, FCCU for failure notifications, MEMU for memory error management, and CRC unit with end-to-end ECC logic.
- What communication interfaces are available on the SPC582B60E1CD00X?
The device features 7 MCAN interfaces with ISO CAN FD support, 4 DSPI modules, and 6 LINFlexD modules.
- What is the resolution of the analog-to-digital converters on the SPC582B60E1CD00X?
The device includes a 12-bit SAR ADC with up to 27 channels and enhanced diagnosis features.
- What is the operating temperature range of the SPC582B60E1CD00X?
The operating temperature range is from -40°C to 105°C.
- Is the SPC582B60E1CD00X AEC-Q100 qualified?
Yes, the device is AEC-Q100 qualified.
- What is the package type of the SPC582B60E1CD00X?
The device is packaged in a TQFP-EP (eTQFP64) package.
- Does the SPC582B60E1CD00X support bootloading through serial interfaces?
Yes, the device supports factory programming using a serial bootload through asynchronous CAN or LIN/UART via the Boot Assist Flash (BAF).
