Overview
The SPC560D40L1B3E0X is a 32-bit automotive microcontroller from STMicroelectronics, designed as part of the SPC560D family. This system-on-chip (SoC) device is tailored for various automotive applications, including central vehicle body controllers, smart junction boxes, front modules, peripheral body controls, door controls, and seat controls. It is built on the Power Architecture technology, specifically utilizing the e200z0h host processor core, which supports variable-length encoding (VLE) and offers improved code density. The microcontroller operates at speeds up to 48 MHz, optimizing for high performance and low power consumption.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | e200z0h, 32-bit Power Architecture |
| Operating Frequency | Up to 48 MHz |
| Memory | Up to 256 KB Code Flash with ECC, Up to 64 KB Data Flash with ECC, Up to 16 KB SRAM with ECC |
| Interrupts | 16 priority levels, Non-maskable interrupt (NMI), Up to 38 external interrupts including 18 wakeup lines |
| Timer Units | 4-channel 32-bit periodic interrupt timers, 4-channel 32-bit system timer module, System watchdog timer, 32-bit real-time clock timer |
| ADC | 12-bit analog-to-digital converter (ADC) with up to 33 channels, up to 61 channels via external multiplexing |
| Communications Interfaces | 1 FlexCAN interface (2.0B active) with 32 message buffers, 3 LINFlex/UART, 2 DSPI |
| Clock Generation | 4 to 16 MHz fast external crystal oscillator, 16 MHz fast internal RC oscillator, 128 kHz slow internal RC oscillator |
| Operating Temperature | -40°C to 125°C |
| Package | LQFP 64 10x10x1.4 mm |
| Supply Voltage | Single 5 V or 3.3 V supply |
Key Features
- AEC-Q100 qualified
- High-performance up to 48 MHz e200z0h CPU
- Variable length encoding (VLE)
- 16-channel eDMA
- GPIOs: 45 (LQFP64), 79 (LQFP100)
- Advanced PWM generation and time-triggered diagnostics
- PWM-synchronized ADC measurements
- Low power capabilities with several low power mode configurations and ultra-low power standby with RTC, SRAM, and CAN monitoring
- Fast wakeup schemes
- Exhaustive debugging capability with Nexus1 on all packages and Nexus2+ available on emulation device
- On-chip CAN/UART bootstrap loader
Applications
The SPC560D40L1B3E0X is designed for various automotive applications, including:
- Central vehicle body controllers
- Smart junction boxes
- Front modules
- Peripheral body controls
- Door controls
- Seat controls
Q & A
- What is the SPC560D40L1B3E0X microcontroller based on?
The SPC560D40L1B3E0X is based on the Power Architecture technology, specifically the e200z0h host processor core.
- What is the maximum operating frequency of the SPC560D40L1B3E0X?
The maximum operating frequency is up to 48 MHz.
- What types of memory does the SPC560D40L1B3E0X support?
The microcontroller supports up to 256 KB Code Flash, up to 64 KB Data Flash, and up to 16 KB SRAM, all with ECC.
- What communication interfaces are available on the SPC560D40L1B3E0X?
The device includes 1 FlexCAN interface (2.0B active) with 32 message buffers, 3 LINFlex/UART, and 2 DSPI.
- What is the operating temperature range of the SPC560D40L1B3E0X?
The operating temperature range is -40°C to 125°C.
- What package options are available for the SPC560D40L1B3E0X?
The microcontroller is available in LQFP 64 10x10x1.4 mm packages.
- Is the SPC560D40L1B3E0X AEC-Q100 qualified?
Yes, the SPC560D40L1B3E0X is AEC-Q100 qualified.
- What are the low power capabilities of the SPC560D40L1B3E0X?
The device has several low power mode configurations, including ultra-low power standby with RTC, SRAM, and CAN monitoring, and fast wakeup schemes.
- Does the SPC560D40L1B3E0X support advanced debugging capabilities?
Yes, it supports exhaustive debugging capability with Nexus1 on all packages and Nexus2+ available on emulation devices.
- What are some typical applications for the SPC560D40L1B3E0X?
Typical applications include central vehicle body controllers, smart junction boxes, front modules, peripheral body controls, door controls, and seat controls.
