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ST72F521M9TC from ST,ST Microelectronics

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ST72F521M9TC

Manufacturer: ST

80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE

Partnumber Manufacturer Quantity Availability
ST72F521M9TC ST 300 In Stock

Description and Introduction

80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE The ST72F521M9TC is a microcontroller from STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** STMicroelectronics  
### **Part Number:** ST72F521M9TC  

#### **Key Specifications:**  
- **Core:** ST7 8-bit microcontroller  
- **Operating Frequency:** Up to 8 MHz  
- **Flash Memory:** 8 KB  
- **RAM:** 384 bytes  
- **EEPROM:** 128 bytes  
- **I/O Ports:** Up to 32 I/O pins  
- **Timers:**  
  - 16-bit Timer with 2 Input Capture / 2 Output Compare  
  - 8-bit Auto-Reload Timer  
  - Watchdog Timer  
- **ADC:** 8-channel, 10-bit resolution  
- **Communication Interfaces:**  
  - SPI (Serial Peripheral Interface)  
  - SCI (Serial Communication Interface)  
- **Operating Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** LQFP44 (10x10mm)  

#### **Features:**  
- Low-power modes (Wait, Halt)  
- Robust reset and clock management  
- Embedded single-wire debug interface  
- Industrial-grade reliability  

This microcontroller is designed for embedded applications requiring moderate processing power and peripheral integration.  

Let me know if you need further details.

Application Scenarios & Design Considerations

80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE

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