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MB90F334A

16-bit Proprietary Microcontroller

Partnumber Manufacturer Quantity Availability
MB90F334A 37 In Stock

Description and Introduction

16-bit Proprietary Microcontroller The MB90F334A is a microcontroller manufactured by Fujitsu (now part of Spansion). Below are its key specifications, descriptions, and features based on available information:

### **Manufacturer:**  
Fujitsu (Spansion)  

### **Specifications:**  
- **Core:** 16-bit F²MC-16LX CPU  
- **Clock Speed:** Up to 20 MHz  
- **Operating Voltage:** 3.0V to 5.5V  
- **Flash Memory:** 64 KB  
- **RAM:** 2 KB  
- **EEPROM:** None (external EEPROM may be required)  
- **I/O Ports:** Multiple general-purpose I/O pins  
- **Timers:**  
  - 16-bit timers with PWM capability  
  - Watchdog timer  
- **Communication Interfaces:**  
  - UART (Serial Interface)  
  - I²C  
  - SPI  
- **ADC:** 8-channel 10-bit ADC  
- **Interrupts:** Multiple interrupt sources  
- **Package Options:** LQFP, QFP  

### **Descriptions:**  
The MB90F334A is a 16-bit microcontroller designed for embedded applications requiring moderate processing power and low power consumption. It is part of Fujitsu's F²MC-16LX family and is suitable for automotive, industrial, and consumer electronics applications.  

### **Features:**  
- **Low Power Consumption:** Supports power-saving modes.  
- **High-Speed Operation:** Efficient 16-bit CPU with 20 MHz clock speed.  
- **On-Chip Peripherals:** Includes timers, communication interfaces, and ADC.  
- **Wide Operating Voltage:** Supports 3.0V to 5.5V, making it versatile for different power supplies.  
- **Robust Design:** Suitable for industrial and automotive environments.  

For exact pin configurations and detailed electrical characteristics, refer to the official datasheet from Fujitsu/Spansion.

Application Scenarios & Design Considerations

16-bit Proprietary Microcontroller
Partnumber Manufacturer Quantity Availability
MB90F334A FUJI 17 In Stock

Description and Introduction

16-bit Proprietary Microcontroller The **MB90F334A** is a microcontroller manufactured by **Fujitsu (now part of Spansion)**. Below are the factual specifications, descriptions, and features of the part:  

### **Manufacturer:**  
- **FUJITSU (now part of Spansion)**  

### **Key Specifications:**  
- **Architecture:** 16-bit  
- **Core:** FR Family (F²MC-16LX)  
- **Clock Speed:** Up to **20 MHz**  
- **Operating Voltage:** **2.7V to 5.5V**  
- **Flash Memory:** **32 KB**  
- **RAM:** **1 KB**  
- **EEPROM:** **None**  
- **I/O Ports:** **Up to 40 pins**  
- **Timers:**  
  - 8-bit timers  
  - 16-bit timers  
  - Watchdog timer  
- **ADC (Analog-to-Digital Converter):** **8-channel, 10-bit**  
- **Communication Interfaces:**  
  - UART (Serial Interface)  
  - I²C  
  - LIN (Local Interconnect Network) support  
- **Package Options:**  
  - **PLCC (Plastic Leaded Chip Carrier)**  
  - **QFP (Quad Flat Package)**  

### **Features:**  
- **Low-power operation** (suitable for battery-powered applications)  
- **High-speed processing** with 16-bit architecture  
- **Embedded flash memory** for program storage  
- **On-chip debugging support**  
- **Robust peripheral set** for industrial and automotive applications  
- **Wide operating voltage range** (2.7V–5.5V)  

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

This information is based on Fujitsu's official documentation for the **MB90F334A** microcontroller.

Application Scenarios & Design Considerations

16-bit Proprietary Microcontroller
Partnumber Manufacturer Quantity Availability
MB90F334A FUJITSU 2000 In Stock

Description and Introduction

16-bit Proprietary Microcontroller The MB90F334A is a microcontroller manufactured by **FUJITSU** (now part of **Spansion**). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Core:** 16-bit **F²MC-16LX** CPU core  
- **Clock Speed:** Up to **20 MHz**  
- **Operating Voltage:** **2.7V to 5.5V**  
- **Flash Memory:** **32 KB**  
- **RAM:** **1 KB**  
- **Timers:**  
  - 16-bit reload timer (x2)  
  - 8-bit PWM timer (x2)  
  - Watchdog timer  
- **Serial Interfaces:**  
  - UART (x1)  
  - I²C (x1)  
- **A/D Converter:** **8-channel, 10-bit**  
- **I/O Ports:** **Up to 38 general-purpose I/O pins**  
- **Package:** **LQFP-48**  

### **Descriptions:**  
- The **MB90F334A** is a low-power, high-performance microcontroller designed for embedded applications.  
- It integrates **Flash memory**, **RAM**, and multiple peripherals, making it suitable for industrial, automotive, and consumer electronics.  
- The **F²MC-16LX** core provides efficient 16-bit processing with low power consumption.  

### **Features:**  
- **Low Power Consumption:** Supports power-saving modes.  
- **High-Speed Operation:** Up to **20 MHz** clock frequency.  
- **On-Chip Debugging:** Supports real-time debugging.  
- **Wide Operating Voltage Range:** **2.7V to 5.5V** for flexible power supply options.  
- **Robust Peripherals:** Includes **PWM, UART, I²C, and A/D converter** for versatile applications.  

This information is strictly based on the manufacturer's documented specifications.

Application Scenarios & Design Considerations

16-bit Proprietary Microcontroller

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