Overview
The SPC560B40L3B3E0X is a 32-bit microcontroller from STMicroelectronics, part of the SPC560B40x/50x and SPC560C40x/50x family. These microcontrollers are built on the Power Architecture embedded category and are designed for automotive body and gateway applications. They represent the latest advancements in integrated automotive application controllers, offering high-performance processing, low power consumption, and advanced features tailored for automotive electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Min (Volt) | 3.0 |
| Supply Voltage Max (Volt) | 5.5 |
| Operating Temperature Min (°C) | -40.0 |
| Operating Temperature Max (°C) | 105.0 |
| Core | e200z0h |
| Package Name | LQFP 100 14x14x1.4 mm |
| Memory | Up to 512 KB Code Flash with ECC, 64 KB Data Flash with ECC, Up to 48 KB SRAM with ECC |
| GPIO | 75 (LQFP100) |
| RoHS Compliant | Ecopack2 |
| Grade | Automotive |
Key Features
- High-performance 64 MHz e200z0h CPU with 32-bit Power Architecture technology and up to 60 DMIPs operation.
- Variable length encoding (VLE) for improved code density.
- Memory: Up to 512 KB Code Flash with ECC, 64 KB Data Flash with ECC, and up to 48 KB SRAM with ECC. 8-entry memory protection unit (MPU).
- Interrupts: 16 priority levels, non-maskable interrupt (NMI), and up to 34 external interrupts including 18 wakeup lines.
- Timer units: 6-channel 32-bit periodic interrupt timers, 4-channel 32-bit system timer module, software watchdog timer, and real-time clock timer.
- 16-bit counter time-triggered I/Os with up to 56 channels supporting PWM/MC/IC/OC.
- ADC diagnostic via CTU with a 10-bit analog-to-digital converter (ADC) and up to 36 channels extendable to 64 channels via external multiplexing.
- Communications interface: Up to 6 FlexCAN interfaces (2.0B active), up to 4 LINFlex/UART, and 3 DSPI / I2C.
- Clock generation: 4 to 16 MHz fast external crystal oscillator (FXOSC), 32 kHz slow external crystal oscillator (SXOSC), 16 MHz fast internal RC oscillator (FIRC), and 128 kHz slow internal RC oscillator (SIRC).
- Low power capabilities: Ultra-low power standby with RTC, SRAM, and CAN monitoring, and fast wakeup schemes.
- Exhaustive debugging capability with Nexus1 on all devices and Nexus2+ available on emulation package (LBGA208).
Applications
The SPC560B40L3B3E0X microcontroller is specifically designed for automotive body and gateway applications. It is suitable for various automotive electronics such as body control modules, gateway modules, and other advanced automotive systems that require high performance, reliability, and low power consumption.
Q & A
- What is the core architecture of the SPC560B40L3B3E0X microcontroller?
The SPC560B40L3B3E0X microcontroller is based on the 32-bit Power Architecture e200z0h CPU.
- What is the maximum operating frequency of the SPC560B40L3B3E0X?
The maximum operating frequency is up to 64 MHz.
- What types of memory are available on the SPC560B40L3B3E0X?
The microcontroller features up to 512 KB Code Flash with ECC, 64 KB Data Flash with ECC, and up to 48 KB SRAM with ECC.
- How many GPIO pins are available on the LQFP100 package?
There are 75 GPIO pins available on the LQFP100 package.
- What communication interfaces are supported by the SPC560B40L3B3E0X?
The microcontroller supports up to 6 FlexCAN interfaces, up to 4 LINFlex/UART, and 3 DSPI / I2C.
- What is the operating temperature range of the SPC560B40L3B3E0X?
The operating temperature range is from -40°C to 105°C.
- Is the SPC560B40L3B3E0X RoHS compliant?
Yes, the SPC560B40L3B3E0X is RoHS compliant with Ecopack2.
- What are the key features of the ADC in the SPC560B40L3B3E0X?
The ADC features a 10-bit analog-to-digital converter with up to 36 channels, extendable to 64 channels via external multiplexing, and includes a cross triggering unit (CTU).
- Does the SPC560B40L3B3E0X support low power modes?
Yes, it supports ultra-low power standby with RTC, SRAM, and CAN monitoring, along with fast wakeup schemes.
- What debugging capabilities are available for the SPC560B40L3B3E0X?
The microcontroller features exhaustive debugging capability with Nexus1 on all devices and Nexus2+ available on emulation package (LBGA208).
