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MB89P657A from FUJ

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MB89P657A

Manufacturer: FUJ

8-bit Proprietary Microcontroller

Partnumber Manufacturer Quantity Availability
MB89P657A FUJ 2 In Stock

Description and Introduction

8-bit Proprietary Microcontroller The MB89P657A is a microcontroller manufactured by Fujitsu (now part of Spansion). Below are the factual details about its specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Fujitsu (Spansion)  
- **Core:** 8-bit F²MC-8L Family  
- **CPU Speed:** Up to 16 MHz  
- **Operating Voltage:** 2.7V to 5.5V  
- **ROM (Flash Memory):** 60 KB  
- **RAM:** 2 KB  
- **I/O Ports:** Up to 53 general-purpose I/O pins  
- **Timers:**  
  - 16-bit timer/counter (×2)  
  - 8-bit timer (×2)  
  - Watchdog timer  
- **Serial Interfaces:**  
  - UART (×2)  
  - I²C (×1)  
- **ADC:** 10-bit, 8-channel  
- **PWM Channels:** 8-bit (×4)  
- **Interrupts:** Multiple internal/external interrupt sources  
- **Package:** 64-pin LQFP  

### **Descriptions:**  
The MB89P657A is an 8-bit microcontroller from Fujitsu's F²MC-8L family, designed for embedded control applications. It features a high-speed CPU, flash memory for program storage, and a wide operating voltage range, making it suitable for battery-powered and industrial applications.  

### **Features:**  
- **Low Power Consumption:** Supports power-down modes for energy efficiency.  
- **High-Speed Processing:** 16 MHz operation for real-time control.  
- **On-Chip Flash Memory:** Allows in-system programming (ISP).  
- **Versatile I/O:** Multiple GPIOs with flexible configurations.  
- **Analog Capabilities:** Built-in 10-bit ADC for sensor interfacing.  
- **Robust Communication:** Supports UART and I²C for serial communication.  
- **Compact Package:** 64-pin LQFP for space-constrained designs.  

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

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