STMicroelectronics

VNQ860SP-E

The VNQ860SP-E is a high-performance, single-chip, 8-bit microcontroller (MCU) by STMicroelectronics. It is based on the popular 8051 microcontroller architecture and is designed for a wide range of embedded control applications.

Description:

The VNQ860SP-E is a high-density, PLCC package with 8K bytes of on-chip flash memory for program storage, 256 bytes of on-chip RAM, and 128 bytes of EEPROM. It features a 16-bit timer/counter, watchdog timer, and a 12-bit ADC with up to 8 channels. The device also has a UART for serial communication, an SPI interface, and an I2C bus interface.

Features:

1. 8051 microcontroller core
2. 8K bytes of on-chip flash memory
3. 256 bytes of on-chip RAM
4. 128 bytes of EEPROM
5. 16-bit timer/counter
6. Watchdog timer
7. 12-bit ADC with up to 8 channels
8. UART for serial communication
9. SPI interface
10. I2C bus interface
11. Low-power consumption
12. Wide operating voltage range (2.7V to 5.5V)
13. High-density PLCC package

Applications:

The VNQ860SP-E is suitable for a variety of embedded control applications, including:

1. Industrial control systems
2. Home automation and smart home devices
3. Medical equipment
4. Automotive control systems
5. Consumer electronics
6. IoT devices
7. Data acquisition and signal processing systems
8. Robotics and automation
9. Security systems
10. Telecommunication equipment

The VNQ860SP-E's combination of features, such as its 8051 core, ample memory, and various communication interfaces, make it a versatile and reliable choice for a wide range of embedded applications.