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MB89P133A from FUJ

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15.625ms

MB89P133A

Manufacturer: FUJ

8-bit Proprietary Microcontroller

Partnumber Manufacturer Quantity Availability
MB89P133A FUJ 28 In Stock

Description and Introduction

8-bit Proprietary Microcontroller The MB89P133A is a microcontroller manufactured by Fujitsu (now part of Spansion). Below are the factual specifications, descriptions, and features of the MB89P133A:  

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

### **Specifications:**  
- **Core:** 8-bit F²MC-8L CPU core  
- **Clock Speed:** Up to 10 MHz  
- **Operating Voltage:** 2.7V to 5.5V  
- **Program Memory (ROM):** 16 KB  
- **RAM:** 512 bytes  
- **EEPROM:** None (external EEPROM may be required)  
- **I/O Ports:** 22 general-purpose I/O pins  
- **Timers:**  
  - 8-bit timer/counter (x2)  
  - 16-bit timer/counter (x1)  
  - Watchdog timer  
- **Serial Communication:**  
  - UART (Asynchronous Serial Interface)  
  - I²C (Inter-Integrated Circuit) interface  
- **ADC:** None (external ADC may be required)  
- **Interrupts:** Multiple interrupt sources with priority levels  
- **Package:** 28-pin SOP (Small Outline Package)  

### **Descriptions:**  
- The MB89P133A is an 8-bit microcontroller based on Fujitsu’s F²MC-8L architecture.  
- Designed for low-power and cost-sensitive embedded applications.  
- Suitable for consumer electronics, industrial control, and automotive applications.  
- Features a flexible I/O structure with multiple timer functions.  

### **Features:**  
- **Low Power Consumption:** Supports power-saving modes.  
- **Wide Operating Voltage Range:** 2.7V to 5.5V.  
- **High-Speed Operation:** Up to 10 MHz clock speed.  
- **On-Chip Oscillator:** Supports crystal and ceramic resonators.  
- **Built-in Watchdog Timer:** Enhances system reliability.  
- **Compact Package:** 28-pin SOP for space-constrained designs.  

This information is based on Fujitsu's official documentation for the MB89P133A microcontroller.

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