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MB90W234 from FAI,Fairchild Semiconductor

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15.625ms

MB90W234

Manufacturer: FAI

16-bit Proprietary Microcontroller

Partnumber Manufacturer Quantity Availability
MB90W234 FAI 85 In Stock

Description and Introduction

16-bit Proprietary Microcontroller The MB90W234 is a microcontroller manufactured by Fujitsu (now part of Spansion). Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
- **FAI (Fujitsu)** – Now part of Spansion.  

### **Specifications:**  
1. **Architecture:**  
   - 16-bit microcontroller based on the FR family core.  

2. **CPU:**  
   - FR60 CPU core.  
   - Up to 32 MHz operating frequency.  

3. **Memory:**  
   - **Flash Memory:** Up to 256 KB.  
   - **RAM:** Up to 12 KB.  

4. **Peripherals:**  
   - **Timers:** Multiple 16-bit timers (Timer A, Timer B).  
   - **Serial Interfaces:** UART, I²C, SPI.  
   - **A/D Converter:** 10-bit resolution, multiple channels.  
   - **D/A Converter:** Available in some variants.  
   - **PWM (Pulse Width Modulation):** Supports motor control applications.  
   - **Watchdog Timer:** For system reliability.  

5. **I/O Ports:**  
   - Multiple general-purpose I/O pins.  

6. **Operating Voltage:**  
   - Typically 3.3V or 5V operation.  

7. **Package Options:**  
   - Available in QFP (Quad Flat Package) and other surface-mount packages.  

### **Descriptions:**  
- The **MB90W234** is a mid-range 16-bit microcontroller designed for embedded control applications.  
- It is optimized for industrial, automotive, and consumer electronics applications.  
- Features a balance of processing power, memory, and peripheral integration.  

### **Features:**  
- **High-Speed Processing:** Efficient 16-bit FR60 CPU core.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Robust Peripheral Set:** Includes communication interfaces, timers, and analog functions.  
- **Industrial-Grade Reliability:** Designed for harsh environments.  
- **Development Support:** Supported by Fujitsu/Spansion development tools and compilers.  

This information is based on the available datasheet and technical documentation for the MB90W234 microcontroller.

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