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ST72T251G1B6 from ST,ST Microelectronics

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ST72T251G1B6

Manufacturer: ST

8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WGD, SPI, I2C AND 2 TIMERS

Partnumber Manufacturer Quantity Availability
ST72T251G1B6 ST 14 In Stock

Description and Introduction

8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WGD, SPI, I2C AND 2 TIMERS The **ST72T251G1B6** is a microcontroller manufactured by **STMicroelectronics**. Below are the factual details about the device from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Specifications:**  
- **Core:** 8-bit ST7 core  
- **Operating Frequency:** Up to 8 MHz  
- **Flash Memory:** 8 KB  
- **RAM:** 384 bytes  
- **EEPROM:** 128 bytes  
- **I/O Ports:** Up to 32 programmable I/O pins  
- **Timers:**  
  - 16-bit timer with PWM  
  - 8-bit timer with prescaler  
- **ADC:** 8-channel, 10-bit resolution  
- **Communication Interfaces:**  
  - SPI (Serial Peripheral Interface)  
  - SCI (Serial Communication Interface)  
- **Operating Voltage:** 3.0V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SO-20 (Small Outline, 20 pins)  

### **Descriptions & Features:**  
- Designed for cost-sensitive embedded applications  
- Features low-power modes for energy efficiency  
- Includes watchdog timer for system reliability  
- Supports in-circuit programming (ICP) and in-application programming (IAP)  
- Robust architecture with high noise immunity  

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

Partnumber Manufacturer Quantity Availability
ST72T251G1B6 ST 213 In Stock

Description and Introduction

8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WGD, SPI, I2C AND 2 TIMERS The **ST72T251G1B6** is a microcontroller from **STMicroelectronics**. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
**STMicroelectronics (ST)**  

### **Specifications:**  
- **Core:** ST7 8-bit microcontroller  
- **Clock Speed:** Up to **8 MHz**  
- **Program Memory (Flash):** **8 KB**  
- **RAM:** **384 bytes**  
- **EEPROM:** **256 bytes**  
- **Operating Voltage:** **4.5V to 5.5V**  
- **I/O Pins:** **26**  
- **Timers:**  
  - 16-bit Timer with **PWM**  
  - 8-bit Timer with **Auto-Reload**  
- **Communication Interfaces:**  
  - **SPI** (Serial Peripheral Interface)  
  - **SCI** (Serial Communication Interface)  
- **ADC:** **8-bit, 8-channel**  
- **Watchdog Timer:** Yes  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **SO-28**  

### **Descriptions & Features:**  
- **8-bit ST7 Core:** Optimized for cost-sensitive embedded applications.  
- **On-Chip Memory:** Includes Flash, RAM, and EEPROM for flexible data storage.  
- **Low Power Modes:** Supports power-saving modes for energy efficiency.  
- **Robust Peripherals:** Features ADC, PWM, timers, and communication interfaces for versatile applications.  
- **Industrial-Grade:** Suitable for automotive, industrial, and consumer applications.  
- **Development Support:** Supported by ST's development tools and ecosystem.  

This microcontroller is commonly used in **automotive systems, industrial control, and embedded applications**.  

Would you like additional details on any specific feature?

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