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ST72C314J4 from ST,ST Microelectronics

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ST72C314J4

Manufacturer: ST

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

Partnumber Manufacturer Quantity Availability
ST72C314J4 ST 90 In Stock

Description and Introduction

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES The ST72C314J4 is a microcontroller manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

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

### **Specifications:**  
- **Core:** ST7 8-bit microcontroller  
- **CPU Speed:** 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-bit prescaler  
- **Analog Features:**  
  - 8-channel 10-bit ADC  
- **Communication Interfaces:**  
  - SPI (Serial Peripheral Interface)  
  - SCI (Serial Communication Interface)  
- **Package:** PLCC44 (Plastic Leaded Chip Carrier, 44 pins)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions & Features:**  
- **8-bit ST7 Core:** Efficient 8-bit architecture with optimized instruction set.  
- **On-Chip Memory:** Includes Flash program memory, RAM, and EEPROM for data storage.  
- **Analog-to-Digital Converter (ADC):** 10-bit resolution with 8 input channels.  
- **Timers:** Multiple timers for PWM, event counting, and time measurement.  
- **Communication Interfaces:** Supports SPI and SCI for serial communication.  
- **Robust I/O:** 28 general-purpose I/O pins with configurable modes.  
- **Low Power Modes:** Features Wait and Halt modes for power savings.  
- **Industrial-Grade:** Designed for reliable operation in harsh environments.  

This microcontroller is commonly used in automotive, industrial, and consumer electronics applications.  

Would you like additional details on any specific feature?

Application Scenarios & Design Considerations

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
Partnumber Manufacturer Quantity Availability
ST72C314J4 ST 489 In Stock

Description and Introduction

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES The ST72C314J4 is a microcontroller from STMicroelectronics. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Core:** ST7 8-bit microcontroller  
- **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 input captures/output compares  
- **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:** PLCC44 (Plastic Leaded Chip Carrier, 44 pins)  

### **Descriptions:**  
The ST72C314J4 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 a variety of communication and timing peripherals.  

### **Features:**  
- **High-performance ST7 core** with 8 MHz operation  
- **On-chip Flash memory** with in-circuit programming (ICP) capability  
- **Low-power modes** (Wait, Halt) for energy efficiency  
- **Robust I/O structure** with high sink/source capability  
- **Watchdog timer** for system reliability  
- **Industrial-grade temperature range** (-40°C to +85°C)  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

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

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