Manufacturer Part Number
ST72C254G2M6
Manufacturer
STMicroelectronics
Introduction
The ST72C254G2M6 is an 8-bit microcontroller from STMicroelectronics' ST7 series designed for embedded applications requiring a compact package and robust communication features.
Product Features and Performance
Core Processor: ST7 8-bit architecture
Speed: 16MHz
Connectivity options including I2C and SPI
Integrated Peripherals: Low Voltage Detect (LVD), Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)
Program Memory: 8KB FLASH
RAM: 256 x 8
Analog to Digital Converter: 6 channel, 8-bit
Internal oscillator
Product Advantages
Flexible Voltage Range: Operates between 3.2V to 5.5V
Rich set of peripherals facilitating complex functionalities
High integration which helps in reducing the system BOM cost
Key Technical Parameters
Number of I/O: 22
Operating Temperature: -40°C to 85°C
Package Type: 28-SOIC, Surface Mount
Quality and Safety Features
Integrated watchdog timer for system reliability
Low voltage detect feature ensures safe operation under varying voltage conditions
Compatibility
Compatible with other ST7 series microcontrollers, facilitating easier upgrades or system expansions
Application Areas
Industrial controls
Automotive systems
Consumer electronics
IoT devices
Product Lifecycle
Status: Obsolete
Recommendations for replacements or upgrades should be sourced directly from STMicroelectronics or authorized distributors
Several Key Reasons to Choose This Product
The microcontroller's 16MHz speed optimizes system performance and responsiveness.
The inclusion of systems like I2C and SPI provides excellent opportunities for scalable connectivity.
Robust on-chip features such as ADC, PWM and multiple communication interfaces accommodate a wide variety of application needs.
Legacy support from STMicroelectronics ensures quality and reliability.
Compact 28-SOIC package ideal for space-constrained applications.