Overview
The STR912FAW42X6 is a 32-bit microcontroller from STMicroelectronics, part of the STR9 series. It is based on the ARM926EJ-S core, which provides high-performance processing capabilities. This microcontroller is designed for a wide range of applications, including industrial automation, embedded systems, and automotive electronics, due to its rich set of peripherals and connectivity options.
Key Specifications
| Parameter | Value |
|---|---|
| Core | ARM926EJ-S |
| Operating Frequency | Up to 96 MHz |
| Flash Memory | Up to 256 KB |
| RAM | 32 KB |
| Package Type | LQFP-128 |
| Number of I/Os | 80 |
| Communication Interfaces | CAN, I2C, UART, USB, Ethernet MAC |
| Operating Voltage | 1.62V to 3.6V |
| Operating Temperature Range | -40°C to +85°C |
| ADC Resolution | 10-bit |
| Timers | 4 timers |
Key Features
- High-Performance Core: ARM926EJ-S core operating at up to 96 MHz for efficient processing.
- Rich Peripheral Set: Includes Ethernet MAC, USB, CAN, UART, and I2C interfaces for versatile connectivity.
- Extensive Memory Options: Up to 256 KB of flash memory and 32 KB of RAM for storing program and data.
- Real-Time Capabilities: Supports real-time control applications with high-speed operation.
- Integrated Clock Management: On-chip oscillator and PLL for clock generation and synchronization.
- Advanced Debugging Support: JTAG interface for in-circuit debugging and programming.
Applications
- Industrial Automation: Used for controlling machinery, sensors, and actuators due to its real-time capabilities and connectivity options.
- Embedded Systems: Employed in developing smart devices, IoT applications, and control systems.
- Communications: Utilized in communication systems for networking, data processing, and protocol handling.
- Automotive Electronics: Employed in engine control units, infotainment systems, and driver assistance modules.
- Medical Devices: Integrated into patient monitoring, diagnostic systems, and imaging equipment.
Q & A
- What is the core architecture of the STR912FAW42X6?
The STR912FAW42X6 is based on the ARM926EJ-S core. - What is the maximum operating frequency of the STR912FAW42X6?
The maximum operating frequency is up to 96 MHz. - How much flash memory does the STR912FAW42X6 have?
The STR912FAW42X6 has up to 256 KB of flash memory. - What communication interfaces does the STR912FAW42X6 support?
The STR912FAW42X6 supports CAN, I2C, UART, USB, and Ethernet MAC interfaces. - What is the operating voltage range of the STR912FAW42X6?
The operating voltage range is 1.62V to 3.6V. - What is the operating temperature range of the STR912FAW42X6?
The operating temperature range is -40°C to +85°C. - Does the STR912FAW42X6 support real-time control applications?
Yes, it supports real-time control applications with its high-speed operation and integrated peripherals. - What package type is the STR912FAW42X6 available in?
The STR912FAW42X6 is available in an LQFP-128 package. - How many I/Os does the STR912FAW42X6 have?
The STR912FAW42X6 has 80 I/Os. - Is the STR912FAW42X6 suitable for automotive electronics?
Yes, it is commonly used in automotive electronics for various applications.
