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ST72T331J4T6 from STM,ST Microelectronics

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ST72T331J4T6

Manufacturer: STM

8-BIT MICROCONTROLLER (MCU) WITH 8/16K ROM/OTP/EPROM,256 EEPROM,384/512 BYTES RAM,ADC,WDG,SCI,SPI & 2 TIMERS

Partnumber Manufacturer Quantity Availability
ST72T331J4T6 STM 960 In Stock

Description and Introduction

8-BIT MICROCONTROLLER (MCU) WITH 8/16K ROM/OTP/EPROM,256 EEPROM,384/512 BYTES RAM,ADC,WDG,SCI,SPI & 2 TIMERS The **ST72T331J4T6** is a microcontroller from STMicroelectronics (STM) based on the **ST7 core**. Below are its key specifications, descriptions, and features:

### **Key Specifications:**
- **Core:** 8-bit ST7  
- **Operating Frequency:** 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:** **28**  
- **Timers:**  
  - 8-bit timer with **7-bit prescaler**  
  - 16-bit timer with **3 input captures, 2 output compares, and PWM**  
- **ADC:** **8-channel, 10-bit**  
- **Communication Interfaces:**  
  - **SPI** (Serial Peripheral Interface)  
  - **SCI** (Serial Communication Interface)  
- **Package:** **LQFP44** (Low-profile Quad Flat Package, 44 pins)  
- **Operating Temperature Range:** **-40°C to +85°C**  

### **Features:**
- **Low-power modes** (Wait, Halt) for power efficiency  
- **Watchdog timer** for system reliability  
- **On-chip oscillator** with clock security system  
- **Robust I/O ports** with programmable pull-ups  
- **Industrial-grade** temperature range  

This microcontroller is designed for embedded applications requiring moderate processing power, analog interfacing, and communication capabilities.  

Would you like additional details on any specific aspect?

Partnumber Manufacturer Quantity Availability
ST72T331J4T6 ST 1760 In Stock

Description and Introduction

8-BIT MICROCONTROLLER (MCU) WITH 8/16K ROM/OTP/EPROM,256 EEPROM,384/512 BYTES RAM,ADC,WDG,SCI,SPI & 2 TIMERS The **ST72T331J4T6** is a microcontroller from **STMicroelectronics** (ST). Below are its key specifications, descriptions, and features based on available data:

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

### **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 programmable I/O pins**  
- **Timers:**  
  - 16-bit timer with **PWM and input capture**  
  - 8-bit timer with **PWM**  
- **ADC:** **8-channel, 10-bit ADC**  
- **Communication Interfaces:**  
  - **SPI (Serial Peripheral Interface)**  
  - **I²C (Inter-Integrated Circuit)**  
  - **UART (Universal Asynchronous Receiver-Transmitter)**  
- **Operating Voltage:** **4.5V to 5.5V**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **LQFP44 (44-pin Low-profile Quad Flat Package)**  

### **Features:**  
- **Low-power modes** (Halt, Active Halt, Wait) for energy efficiency  
- **Watchdog Timer (WDT)** for system reliability  
- **On-chip oscillator** with **clock security system**  
- **Robust reset mechanisms** (Power-On Reset, Brown-Out Reset)  
- **Industrial-grade reliability** for harsh environments  

### **Applications:**  
- Industrial control systems  
- Consumer electronics  
- Automotive body control  
- Home appliances  

This microcontroller is designed for cost-sensitive, embedded applications requiring moderate processing power and peripheral integration.  

Would you like additional details on any specific aspect?

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