Overview
The SPC572L64E3BC6AR is a 32-bit microcontroller from STMicroelectronics, designed specifically for automotive powertrain control and other critical automotive applications. This MCU is part of the SPC572L family, which is based on the Power Architecture® VLE compliant CPU core. It is AEC-Q100 qualified and achieves ISO26262 ASIL-A compliance, ensuring high safety standards for critical applications.
The SPC572L64E3BC6AR is supported by comprehensive development tools, including the Discovery Kit for the SPC572L line and the USB/JTAG debugger for SPC5 MCUs. These tools facilitate efficient development and optimization of automotive control systems.
With its robust features and reliable performance, the SPC572L64E3BC6AR MCU is a leading choice for automotive engineers working on advanced control solutions for four-cylinder gasoline and diesel engines, chassis, transmission, steering, and braking systems, as well as low-end hybrid applications.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Operating Range | Automotive | Supply Voltage Min Volt | 4.5 |
| Supply Voltage Max Volt | 5.5 | Operating Temp Min Celsius | -40.0 |
| Operating Temp Max Celsius | 105.0 | Core | e200z2 |
| ECCN US | 5A991.b.4.a | ECCN EU | NEC |
| Package/Case | TQFP-100 | Packing Type | Tape And Reel |
| Program Memory Size | 1.5 MB | Program Memory Type | Flash |
| EEPROM Size | 32 KB | RAM Size | 64 KB |
| Maximum Clock Frequency | 80 MHz | ADC Resolution | 3 x 12 bit, 1 x 16 bit |
| Number of I/Os | 72 I/O | Qualification | AEC-Q100 |
Key Features
- Fully programmable flash memory with 1568 KB on-chip RWW flash and 32 KB EEPROM emulation
- One main 32-bit Power Architecture® VLE compliant CPU core, single issue, with single-precision floating point operations
- 64 KB general-purpose data SRAM and System Memory Protection Unit (SMPU)
- Multi-channel direct memory access controllers (eDMA) with 16-channel for up to 60 DMA sources
- Interrupt controller (INTC) and four 32-bit and one 64-bit Periodic Interrupt Timer channels (PIT)
- Single phase-locked loops with stable clock domain for peripherals and core (PLL)
- System integration unit lite (SIUL2) and boot assist flash (BAF) supporting factory programming through UART/LIN, CAN
- Generic timer module (GTM101) with 72 channels (16 input and 56 output)
- Enhanced analog-to-digital converter system with three 12-bit SAR analog converters and one 16-bit Sigma-Delta analog converter
- Support for high-speed CAN and LIN communication protocols, as well as Ethernet and other interfaces like DSPI, LINFlexD, and SENT
- Power management capabilities for low-power consumption and dual phase-locked loops for stable clock domain
Applications
The SPC572L64E3BC6AR MCU is primarily targeted at automotive powertrain controller applications, including:
- Four-cylinder gasoline and diesel engines
- Chassis control applications
- Transmission control applications
- Steering and braking systems
- Low-end hybrid applications
Its AEC-Q100 qualification and ISO26262 ASIL-A compliance make it suitable for critical automotive applications requiring high safety and reliability standards
Q & A
- Q: What is the warranty period for the SPC572L64E3BC6AR?
A: The warranty period is 1 year, covering any defects in materials and workmanship under normal use
- Q: How does Ovaga ensure the authenticity of SPC572L64E3BC6AR from STMicroelectronics NV?
A: Ovaga rigorously tests and verifies the credentials of original STMicroelectronics NV manufacturers and authorized agents to ensure authenticity
- Q: Where can I find detailed information about the SPC572L64E3BC6AR chips?
A: You can find detailed information through Ovaga's search engine, the STMicroelectronics NV information page, or by filtering by the Ethernet PHY Products category
- Q: What is the operating temperature range of the SPC572L64E3BC6AR?
A: The operating temperature range is from -40°C to 105°C
- Q: What is the maximum clock frequency of the SPC572L64E3BC6AR?
A: The maximum clock frequency is 80 MHz
- Q: What types of communication protocols does the SPC572L64E3BC6AR support?
A: It supports high-speed CAN, LIN, Ethernet, DSPI, LINFlexD, and SENT communication protocols
- Q: What is the memory configuration of the SPC572L64E3BC6AR?
A: It features 1.5 MB of on-chip RWW flash memory, 32 KB of EEPROM emulation, and 64 KB of general-purpose data SRAM
- Q: Is the SPC572L64E3BC6AR AEC-Q100 qualified?
A: Yes, the SPC572L64E3BC6AR is AEC-Q100 qualified
- Q: What development tools are available for the SPC572L64E3BC6AR?
A: The Discovery Kit for the SPC572L line and the USB/JTAG debugger for SPC5 MCUs are available for development and optimization
- Q: What safety standards does the SPC572L64E3BC6AR comply with?
A: It complies with ISO26262 ASIL-A safety standards
