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ST72F324LJ2T5 from STMicroelectronics,ST Microelectronics

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ST72F324LJ2T5

Manufacturer: STMicroelectronics

3V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE

Partnumber Manufacturer Quantity Availability
ST72F324LJ2T5 STMicroelectronics 960 In Stock

Description and Introduction

3V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE The **ST72F324LJ2T5** is a microcontroller from **STMicroelectronics**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Core:** ST7 8-bit microcontroller  
- **Operating Frequency:** Up to **8 MHz**  
- **Program Memory (Flash):** **32 KB**  
- **RAM:** **1 KB**  
- **EEPROM:** **1 KB**  
- **I/O Ports:** Up to **38 I/O pins**  
- **Timers:**  
  - 16-bit timer with **PWM**  
  - 8-bit timer with **PWM**  
  - Watchdog timer  
- **Communication Interfaces:**  
  - **SPI** (Serial Peripheral Interface)  
  - **I²C** (Inter-Integrated Circuit)  
  - **UART** (Universal Asynchronous Receiver-Transmitter)  
- **ADC:** **10-bit, 8-channel**  
- **Operating Voltage:** **3.0V to 5.5V**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **LQFP-44**  

### **Descriptions:**
- The **ST72F324LJ2T5** is part of the **ST7 family** of 8-bit microcontrollers.  
- It is designed for embedded applications requiring **low power consumption** and **high performance**.  
- Features **on-chip Flash memory**, **EEPROM**, and **RAM** for flexible data storage.  
- Includes **multiple communication interfaces** for connectivity.  

### **Features:**
- **Low-power modes** (Halt, Active Halt, Wait) for energy efficiency.  
- **Robust peripherals** for motor control, industrial, and consumer applications.  
- **10-bit ADC** for precise analog signal measurement.  
- **PWM outputs** for motor and power control.  
- **Industrial-grade** temperature range.  

This microcontroller is suitable for applications like **motor control, home appliances, industrial automation, and consumer electronics**.  

(Data sourced from **STMicroelectronics official documentation**.)

Application Scenarios & Design Considerations

3V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE

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