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ST72T251G2B6 from ST,ST Microelectronics

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ST72T251G2B6

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
ST72T251G2B6 ST 30 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 ST72T251G2B6 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:** 256 bytes  
- **ADC:** 8-bit, 8 channels  
- **Timers:**  
  - 16-bit timer with 2 capture/compare registers  
  - 8-bit timer with prescaler  
- **Communication Interfaces:**  
  - SPI (Serial Peripheral Interface)  
  - SCI (Serial Communication Interface)  
- **I/O Ports:** Up to 32 programmable I/O pins  
- **Operating Voltage:** 3.0V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** LQFP32  

### **Descriptions & Features:**  
- Based on the ST7 core with enhanced instruction set for efficient 8-bit processing.  
- Includes an on-chip oscillator for clock generation.  
- Features low-power modes (Wait, Halt) for power-sensitive applications.  
- Integrated watchdog timer for improved system reliability.  
- Supports in-circuit programming (ICP) and in-application programming (IAP).  
- Suitable for industrial control, automotive, and consumer applications.  

This information is based on the official STMicroelectronics datasheet for the ST72T251G2B6 microcontroller.

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