Overview
The SPC56AP60L5CEFAY is a 32-bit microcontroller from STMicroelectronics, designed specifically for automotive applications, particularly in the areas of chassis and safety. This microcontroller is part of the SPC56xP60x family and is built on the Power Architecture® embedded category, utilizing the e200z0h core processor. It is AEC-Q10x qualified, ensuring it meets the stringent requirements for automotive electronics. The device is also noted for its eco-friendly design, aligning with sustainable technology practices.
Key Specifications
| Specification | Details |
|---|---|
| Core Processor | e200z0h, 64 MHz, single issue, 32-bit CPU core complex |
| Memory | Up to 1 MB on-chip code Flash memory, 64 KB for EEPROM emulation (data flash), up to 80 KB on-chip SRAM with ECC |
| Package | 144-LQFP (20x20 mm) |
| Supply Voltage | Single 3.3 V or 5 V supply for I/Os and ADC |
| Temperature Range | –40 to 125 °C or –40 to 105 °C |
| Communication Interfaces | 2 LINFlex modules, 5 DSPI modules, 2 FlexCAN interfaces, 1 FlexRay™ module |
| Analog to Digital Converter (ADC) | 10-bit ADC with 27 input channels, conversion time < 1 µs including sampling time |
| General Purpose I/Os | 80 GPIO + 26 GPI on LQFP144; 49 GPIO + 16 GPI on LQFP100 |
Key Features
- AEC-Q10x qualified for automotive reliability
- Fail-safe protection with ECC on system SRAM and Flash, safety port, and fault collection and control unit (FCCU)
- Enhanced direct memory access (eDMA) with 16-channel eDMA controller
- Multiple communication interfaces including LIN, DSPI, FlexCAN, and FlexRay™
- 10-bit A/D converter with pre-sampling feature and programmable cross triggering unit (CTU)
- On-chip CAN/UART Bootstrap loader with boot assist module (BAM)
- Nexus® L2+ interface and IEEE 1149.1 (JTAG) controller
Applications
The SPC56AP60L5CEFAY microcontroller is primarily designed for automotive applications, particularly in areas such as:
- Automotive chassis control systems
- Safety and security systems
- Advanced driver assistance systems (ADAS)
- Electric vehicle (EV) control systems
Q & A
- What is the core processor of the SPC56AP60L5CEFAY?
The core processor is the e200z0h, a 64 MHz, single issue, 32-bit CPU core complex. - What is the memory configuration of the SPC56AP60L5CEFAY?
It has up to 1 MB on-chip code Flash memory, 64 KB for EEPROM emulation (data flash), and up to 80 KB on-chip SRAM with ECC. - What package options are available for the SPC56AP60L5CEFAY?
The device is available in a 144-LQFP (20x20 mm) package. - What are the communication interfaces supported by the SPC56AP60L5CEFAY?
The device supports 2 LINFlex modules, 5 DSPI modules, 2 FlexCAN interfaces, and 1 FlexRay™ module. - What is the temperature range for the SPC56AP60L5CEFAY?
The temperature range is –40 to 125 °C or –40 to 105 °C. - Is the SPC56AP60L5CEFAY AEC-Q10x qualified?
Yes, it is AEC-Q10x qualified for automotive reliability. - What kind of ADC does the SPC56AP60L5CEFAY have?
The device features a 10-bit ADC with 27 input channels and a conversion time < 1 µs including sampling time. - What is the purpose of the ECC protection in the SPC56AP60L5CEFAY?
The ECC protection is for system SRAM and Flash, ensuring data integrity and reliability. - Does the SPC56AP60L5CEFAY support any specific automotive protocols?
Yes, it supports protocols such as LIN, CAN, and FlexRay™. - What is the role of the Nexus® L2+ interface in the SPC56AP60L5CEFAY?
The Nexus® L2+ interface is used for debugging and testing purposes.
