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ST72C254G1B6 from ST,ST Microelectronics

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ST72C254G1B6

Manufacturer: ST

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI,

Partnumber Manufacturer Quantity Availability
ST72C254G1B6 ST 18 In Stock

Description and Introduction

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, The ST72C254G1B6 is a microcontroller from STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Manufacturer:** STMicroelectronics  
### **Part Number:** ST72C254G1B6  

### **Specifications:**  
- **Core:** 8-bit ST7 core  
- **Operating Frequency:** Up to 8 MHz  
- **Program Memory (Flash):** 8 KB  
- **RAM:** 384 bytes  
- **EEPROM:** 256 bytes  
- **I/O Ports:** Up to 32 programmable I/O pins  
- **Timers:**  
  - 8-bit timer with 7-bit prescaler  
  - 16-bit timer with 3-bit prescaler  
- **ADC:** 10-bit, 8-channel ADC  
- **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:** PLCC44  

### **Descriptions:**  
The ST72C254G1B6 is an 8-bit microcontroller based on the ST7 core, designed for embedded applications requiring moderate processing power and peripheral integration. It features Flash memory for program storage, EEPROM for data retention, and multiple communication interfaces for connectivity.  

### **Features:**  
- **Low-power modes** (Wait, Halt) for power efficiency  
- **Watchdog timer** for system reliability  
- **Interrupt management** with multiple sources  
- **On-chip oscillator** for clock generation  
- **Robust I/O structure** with high sink/source capability  

This microcontroller is suitable for industrial control, consumer electronics, and automotive applications.

Application Scenarios & Design Considerations

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI,
Partnumber Manufacturer Quantity Availability
ST72C254G1B6 STM 176 In Stock

Description and Introduction

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, The **ST72C254G1B6** is a microcontroller from STMicroelectronics (STM) based on the **ST7 core**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Core:** 8-bit ST7  
- **Operating Voltage:** 4.5V to 5.5V  
- **Clock Speed:** Up to 8 MHz  
- **Program Memory (Flash):** 8 KB  
- **RAM:** 384 bytes  
- **EEPROM:** 256 bytes  
- **Timers:**  
  - 8-bit timer with 7-bit prescaler  
  - 16-bit timer with 3-bit prescaler  
- **ADC:** 8-bit, 8-channel  
- **Communication Interfaces:**  
  - SPI (Serial Peripheral Interface)  
  - SCI (Serial Communication Interface)  
- **I/O Ports:** Up to 32 programmable I/O pins  
- **Packaging:** DIP-32 (Dual In-line Package)  

### **Descriptions:**
- The **ST72C254G1B6** is designed for embedded applications requiring moderate processing power and peripheral integration.  
- It features an **8-bit ST7 core** with an efficient instruction set for low-power and cost-sensitive designs.  
- Includes **on-chip Flash memory** for program storage and **EEPROM** for data retention.  
- Suitable for industrial control, consumer electronics, and automotive applications.  

### **Features:**
- **Low-power modes** (Wait, Halt) for energy efficiency.  
- **Watchdog timer** for system reliability.  
- **On-chip oscillator** with optional external clock.  
- **Robust I/O structure** with high sink/source capability.  
- **Industrial temperature range** (-40°C to +85°C).  

This microcontroller is part of STM's **ST7 family**, optimized for embedded control applications.  

(Note: For detailed pinout and application notes, refer to the official STMicroelectronics datasheet.)

Application Scenarios & Design Considerations

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI,

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