ST72C334N4T6 Microcontroller by STMicroelectronics

The ST72C334N4T6 is a versatile and powerful 8-bit microcontroller from STMicroelectronics, designed to offer a robust solution for embedded control applications. Built on a high-performance ST7 core, this microcontroller combines a rich set of peripherals with low power consumption and efficient processing capabilities, making it an ideal choice for a wide range of applications.

Key Features:

• CPU: 8-bit ST7 CPU core operating at a maximum frequency of 16 MHz, providing quick and efficient data handling.
• Memory: Comes with 16 Kbytes of on-chip, in-system programmable Flash memory, offering endurance for a minimum of 10,000 write/erase cycles, ensuring reliability and longevity for the user's software.
• RAM: 1 Kbyte of RAM for variable storage and efficient data manipulation.
• Clock, Reset and Supply Management: Enhanced reset system, a low voltage detector for safe operation under fluctuating power conditions, and an oscillator safeguard to maintain system integrity.
• Timers: Includes three timers - a main timer with input capture/output compare functions, an 8-bit timer with 7-bit prescaler, and an additional watchdog timer for system reliability.
• Communication Interfaces: Integrated Serial Communications Interface (SCI) and SPI for versatile connectivity options.
• I/O Ports: Up to 28 programmable I/O lines, depending on the package, that are highly flexible and configurable to suit various application needs.
• Interrupt Management: 10 interrupt vectors plus TRAP and RESET with an interrupt controller for streamlined interrupt handling.
• Analog-to-Digital Converter: 10-bit ADC with 11 channels, providing accurate analog signal conversion and measurement capabilities.

Applications:

The ST72C334N4T6 is adept at handling complex tasks within automotive, industrial, and consumer electronics markets. It is frequently used in motor control, lighting systems, alarm systems, and small appliances that require programmable intelligence to enhance functionality and performance.

STMicroelectronics provides comprehensive development tools and software support for the ST72C334N4T6, including starter kits and in-circuit debugging/programming to facilitate product development and reduce time to market.