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ST72F321R9T6 from STM,ST Microelectronics

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ST72F321R9T6

Manufacturer: STM

ST72321

Partnumber Manufacturer Quantity Availability
ST72F321R9T6 STM 10000 In Stock

Description and Introduction

ST72321 The **ST72F321R9T6** is a microcontroller from STMicroelectronics (STM) based on the **ST7** core. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
- **STM (STMicroelectronics)**  

### **Specifications:**  
- **Core:** 8-bit **ST7**  
- **CPU Speed:** Up to **8 MHz**  
- **Flash Memory:** **32 KB**  
- **RAM:** **1 KB**  
- **EEPROM:** **1 KB**  
- **Operating Voltage:** **3.0V to 5.5V**  
- **Operating Temperature:** **-40°C to +85°C**  
- **Package:** **LQFP64 (10x10mm, 64-pin)**  

### **Features:**  
- **On-chip peripherals:**  
  - **10-bit ADC** (8 channels)  
  - **Timers (PWM, Watchdog, Real-Time Clock)**  
  - **SPI, I²C, UART interfaces**  
  - **8-bit and 16-bit timers**  
- **Low-power modes:** Halt, Active-Halt, Wait  
- **Brown-out reset (BOR)**  
- **Industrial-grade robustness**  

### **Applications:**  
- Industrial control  
- Automotive systems  
- Consumer electronics  
- Embedded control systems  

This microcontroller is designed for cost-sensitive applications requiring reliable 8-bit performance with integrated peripherals.

Application Scenarios & Design Considerations

ST72321

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