Overview
The SPC560P40L1CEFAY is a 32-bit system-on-chip (SoC) automotive microcontroller produced by STMicroelectronics. This microcontroller is part of the SPC56 family, designed to address advanced automotive chassis and safety applications. It features a powerful 32-bit Power Architecture® core, making it suitable for complex control tasks in harsh automotive environments.
Key Specifications
| Parameter | Value |
|---|---|
| Core | e200z0h, 32-bit Power Architecture® |
| CPU Clock Frequency (max) | 64 MHz |
| Flash Memory | 256 KB (code flash) + 64 KB (data flash) |
| RAM | 20 KB |
| Supply Voltage | 4.5 V to 5.5 V |
| Operating Temperature | -40°C to 105°C |
| Package | 64-LQFP (10x10x1.4 mm) |
| Number of I/O | 64 |
| Connectivity | CANbus, LINbus, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| A/D Converters | 16 channels, 10-bit resolution |
Key Features
- Up to 64 MHz, single-issue, 32-bit CPU core complex (e200z0h) compliant with Power Architecture® embedded category and Variable Length Encoding (VLE).
- Memory organization includes up to 256 KB on-chip code flash memory with ECC and erase/program controller, additional 64 KB on-chip data flash memory with ECC for EEPROM emulation, and up to 20 KB on-chip SRAM with ECC.
- Fail-safe protection features such as programmable watchdog timer, non-maskable interrupt, and fault collection unit.
- Nexus Class 1 interface for debugging and tracing.
- Interrupts and events managed by a 16-channel eDMA controller, 16 priority level controller, and up to 25 external interrupts.
- Support for multiple communication protocols including CANbus, LINbus, SPI, and UART/USART.
- A/D converters with 16 channels and 10-bit resolution.
Applications
- Automotive control units, particularly for electrical hydraulic power steering and other chassis applications.
- Industrial automation systems requiring robust and reliable control.
- Embedded systems for transportation, including safety-critical applications.
Q & A
- What is the SPC560P40L1CEFAY microcontroller used for?
The SPC560P40L1CEFAY is used for advanced automotive chassis and safety applications, including electrical hydraulic power steering and other control tasks in harsh automotive environments.
- What is the CPU clock frequency of the SPC560P40L1CEFAY?
The CPU clock frequency of the SPC560P40L1CEFAY is up to 64 MHz.
- How much flash and RAM memory does the SPC560P40L1CEFAY have?
The SPC560P40L1CEFAY has 256 KB of code flash memory, 64 KB of data flash memory, and 20 KB of SRAM.
- What is the operating temperature range of the SPC560P40L1CEFAY?
The operating temperature range is from -40°C to 105°C.
- What package type is the SPC560P40L1CEFAY available in?
The SPC560P40L1CEFAY is available in a 64-LQFP (10x10x1.4 mm) package.
- Does the SPC560P40L1CEFAY support multiple communication protocols?
Yes, it supports CANbus, LINbus, SPI, and UART/USART.
- What kind of fail-safe protection does the SPC560P40L1CEFAY offer?
The SPC560P40L1CEFAY offers programmable watchdog timer, non-maskable interrupt, and fault collection unit for fail-safe protection.
- Is the SPC560P40L1CEFAY compliant with any automotive standards?
Yes, it is AEC-Q100 qualified, ensuring it meets automotive grade quality standards.
- What is the supply voltage range for the SPC560P40L1CEFAY?
The supply voltage range is from 4.5 V to 5.5 V.
- How many I/O ports does the SPC560P40L1CEFAY have?
The SPC560P40L1CEFAY has 64 digital I/O ports.
