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MB89637

8-bit Proprietary Microcontroller

Partnumber Manufacturer Quantity Availability
MB89637 7 In Stock

Description and Introduction

8-bit Proprietary Microcontroller The part **MB89637** is a **Microcontroller (MCU)** manufactured by **Fujitsu Semiconductor (now part of Spansion)**.  

### **Key Specifications:**  
- **Architecture:** 16-bit  
- **Core:** FR Family (F²MC-16LX)  
- **Clock Speed:** Up to **32 MHz**  
- **Operating Voltage:** **3.3V** (typical)  
- **Flash Memory:** **512 KB**  
- **RAM:** **32 KB**  
- **Package:** **100-pin LQFP** (Low-profile Quad Flat Package)  
- **I/O Ports:** Multiple general-purpose I/O pins  
- **Timers:** Built-in timers (e.g., watchdog timer, PWM)  
- **Communication Interfaces:**  
  - **UART (Serial Communication)**  
  - **I²C**  
  - **SPI**  
- **ADC (Analog-to-Digital Converter):** 10-bit resolution  
- **Operating Temperature Range:** **-40°C to +85°C**  

### **Features:**  
- **Low-power consumption** modes for energy efficiency  
- **On-chip debugging support**  
- **Industrial-grade reliability**  
- Suitable for **embedded control applications**  

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

*(Note: Fujitsu's semiconductor division was acquired by Spansion, which later merged with Cypress Semiconductor. Availability may vary.)*

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