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ST72C334J4 from ST,ST Microelectronics

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ST72C334J4

Manufacturer: ST

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

Partnumber Manufacturer Quantity Availability
ST72C334J4 ST 2305 In Stock

Description and Introduction

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES The ST72C334J4 is a microcontroller manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Core:** ST7 8-bit microcontroller  
- **Operating Frequency:** Up to 8 MHz  
- **Program Memory (ROM):** 16 KB  
- **RAM:** 512 bytes  
- **EEPROM:** 384 bytes  
- **I/O Ports:** Up to 32 programmable I/O pins  
- **Timers:**  
  - 16-bit timer with 2 input captures, 2 output compares, and PWM  
  - 8-bit timer with prescaler  
- **ADC:** 8-channel, 10-bit resolution  
- **Communication Interfaces:**  
  - SPI (Serial Peripheral Interface)  
  - SCI (Serial Communication Interface)  
- **Operating Voltage:** 4.5V to 5.5V  
- **Package:** PLCC44 (Plastic Leaded Chip Carrier, 44 pins)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The ST72C334J4 is part of the ST7 microcontroller family, designed for embedded applications requiring moderate processing power and peripheral integration. It features on-chip memory (ROM, RAM, and EEPROM), analog-to-digital conversion, and multiple communication interfaces, making it suitable for industrial control, automotive, and consumer electronics applications.  

### **Features:**  
- **Low Power Modes:** Halt and Wait modes for power-saving operation  
- **Watchdog Timer:** For system reliability  
- **Interrupt Handling:** Nested interrupt controller for efficient event management  
- **On-Chip Debug Support:** Facilitates development and debugging  
- **Robust Peripherals:** Includes PWM, ADC, and multiple timers for versatile control applications  

This information is strictly based on the manufacturer's specifications. For detailed datasheets or application notes, refer to STMicroelectronics' official documentation.

Application Scenarios & Design Considerations

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

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