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ST72C254G2M3 from ST,ST Microelectronics

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ST72C254G2M3

Manufacturer: ST

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI,

Partnumber Manufacturer Quantity Availability
ST72C254G2M3 ST 4 In Stock

Description and Introduction

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, The **ST72C254G2M3** is a microcontroller manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Core:** ST7 8-bit microcontroller  
- **Operating Frequency:** Up to **8 MHz**  
- **Program Memory (Flash):** **8 KB**  
- **RAM:** **384 bytes**  
- **EEPROM:** **256 bytes**  
- **I/O Ports:** **Up to 32 programmable I/O pins**  
- **Timers:**  
  - 8-bit timer with **7-bit prescaler**  
  - 16-bit timer with **input capture/output compare**  
- **Communication Interfaces:**  
  - **SPI (Serial Peripheral Interface)**  
  - **SCI (Serial Communication Interface - UART)**  
- **ADC:** **8-channel, 10-bit resolution**  
- **Operating Voltage:** **4.5V to 5.5V**  
- **Temperature Range:** **-40°C to +85°C**  
- **Package:** **32-pin LQFP**  

### **Descriptions:**
- The **ST72C254G2M3** is part of the **ST7 microcontroller family**, designed for embedded applications requiring moderate processing power and peripheral integration.  
- It features **on-chip Flash memory** for program storage, **EEPROM** for data retention, and **RAM** for runtime operations.  
- The microcontroller supports **low-power modes** for energy-efficient applications.  

### **Features:**
- **8-bit ST7 core with enhanced instruction set**  
- **On-chip oscillator with PLL for clock generation**  
- **Watchdog timer for system reliability**  
- **Low-power modes (Wait, Halt, Slow, and Active Halt)**  
- **Industrial-grade temperature range (-40°C to +85°C)**  
- **Robust I/O protection against electrical disturbances**  

This microcontroller is commonly used in **automotive, industrial control, and consumer electronics applications**.  

Would you like any additional details?

Application Scenarios & Design Considerations

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI,

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