STMicroelectronics

ST90R158Q6

ST90R158Q6 is a high-performance microcontroller produced by STMicroelectronics, a leading semiconductor company. This microcontroller is based on the 8051 microcontroller architecture and is designed for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The ST90R158Q6 is a 16-bit microcontroller that features a high-performance CPU, advanced peripherals, and a flexible communication interface. It is available in a compact 100-pin LQFP package, making it suitable for space-constrained applications.

Features:

1. 16-bit CPU with a clock speed of up to 33 MHz
2. 512 kB of Flash memory and 64 kB of RAM
3. Advanced peripherals, including:
   • 3x UARTs (Universal Asynchronous Receiver/Transmitter)
   • 2x CAN (Controller Area Network) interfaces
   • 1x SPI (Serial Peripheral Interface) and 1x I2C (Inter-Integrated Circuit) interface
   • 2x 16-bit timers, 2x 8-bit timers, and 1x watchdog timer
   • PWM (Pulse Width Modulation) controller with 6 channels
   • ADC (Analog-to-Digital Converter) with 12 channels
   • DAC (Digital-to-Analog Converter) with 2 channels
4. Flexible communication interface, including:
   • USB 2.0 full-speed controller
   • Ethernet MAC (Media Access Controller) with MII (Media Independent Interface) and RMII (Reduced Media Independent Interface)
5. Security features, including:
   • Flash memory protection
   • Peripheral protection
   • Watchdog timer with password protection
6. Low-power modes to extend battery life in portable applications

Applications:

The ST90R158Q6 microcontroller is suitable for a wide range of applications, including:

1. Automotive applications, such as body control modules, infotainment systems, and powertrain control
2. Industrial applications, such as motor control, sensor interfacing, and industrial communication systems
3. Consumer electronics, such as smart home devices, wearable devices, and portable electronics
4. Networking and communication devices, such as routers, switches, and IoT gateways
5. Medical devices, including monitoring systems and diagnostic equipment

In summary, the ST90R158Q6 is a versatile and powerful microcontroller that offers a wide range of features and applications, making it an excellent choice for various industries and applications.