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ST72F260G1M6 from ST,ST Microelectronics

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ST72F260G1M6

Manufacturer: ST, STM

8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES

Partnumber Manufacturer Quantity Availability
ST72F260G1M6 ST, STM 56293 In Stock

Description and Introduction

8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES The **ST72F260G1M6** is a microcontroller from STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Core:** ST7 8-bit microcontroller  
- **Operating Frequency:** Up to 8 MHz  
- **Program Memory (Flash):** 8 KB  
- **RAM:** 384 bytes  
- **EEPROM:** 128 bytes  
- **I/O Ports:** Up to 32 I/O pins  
- **Timers:**  
  - 16-bit Timer with PWM  
  - 8-bit Timer with PWM  
  - Watchdog Timer  
- **Communication Interfaces:**  
  - SPI (Serial Peripheral Interface)  
  - SCI (Serial Communication Interface)  
- **ADC:** 8-channel 10-bit ADC  
- **Operating Voltage:** 3.0V to 5.5V  
- **Temperature Range:** -40°C to +85°C  
- **Package:** SO-28  

### **Descriptions:**  
The **ST72F260G1M6** is an 8-bit microcontroller based on the ST7 core, designed for embedded applications requiring low power consumption and high performance. It features integrated Flash memory, EEPROM, and a rich set of peripherals, making it suitable for industrial, automotive, and consumer applications.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-operated applications  
- **Robust Peripherals:** Includes timers, PWM, ADC, and communication interfaces  
- **High Integration:** Combines Flash, RAM, and EEPROM in a single chip  
- **Wide Operating Voltage:** Supports 3.0V to 5.5V  
- **Industrial-Grade:** Operates in harsh environments (-40°C to +85°C)  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES

Alternative Part Number

  • STM8S003F3P6 --: Pin-compatible 8-bit MCU from ST's STM8 family with similar flash, RAM and peripherals; a common drop-in upgrade path when the ST7 series is unavailable.
  • PIC16F1827-I/P --: Widely available 8-bit MCU with comparable I/O count, flash and peripherals; a feasible cross-vendor replacement requiring firmware porting.
  • ATmega328P-PU --: Popular 8-bit MCU with similar memory and I/O resources; a robust alternative when ST7 parts are hard to source, though pinout and code differ.
  • PIC16F1824-I/SL --: Comparable 8-bit general-purpose microcontroller in a similar small package with flash memory and common peripherals; requires firmware porting but is a feasible functional alternative.
  • ATtiny84A-SSU --: Low-cost 8-bit AVR microcontroller with comparable I/O and memory class, suitable as a functional replacement where firmware can be rewritten.
  • ATmega88PA-PU --: Popular 8-bit AVR MCU with comparable memory and I/O resources; a viable functional substitute for legacy ST7 designs with firmware porting.

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