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MB90562A from FUJI

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MB90562A

Manufacturer: FUJI, FUJITSU

16-bit Proprietary Microcontrollers

Partnumber Manufacturer Quantity Availability
MB90562A FUJI, FUJITSU 1638 In Stock

Description and Introduction

16-bit Proprietary Microcontrollers The MB90562A is a microcontroller manufactured by **FUJITSU**. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Core:** 16-bit **F²MC-16LX** CPU core  
- **Clock Speed:** Up to **16 MHz**  
- **Operating Voltage:** **5V**  
- **ROM:** **128 KB Flash memory** (on-chip)  
- **RAM:** **4 KB** (on-chip)  
- **I/O Ports:** **78 general-purpose I/O pins**  
- **Timers:**  
  - 16-bit reload timer (×4)  
  - Watchdog timer  
  - 8/16-bit PPG timer (×4)  
- **Serial Interfaces:**  
  - UART (×2)  
  - I²C (×1)  
  - LIN-UART (×1)  
- **A/D Converter:** **10-bit, 8-channel**  
- **D/A Converter:** **8-bit, 2-channel**  
- **Interrupts:** Multiple internal/external interrupt sources  
- **Package:** **100-pin LQFP**  

### **Descriptions:**  
- The **MB90562A** is a high-performance 16-bit microcontroller designed for embedded control applications.  
- It integrates **Flash memory**, allowing for easy reprogramming during development.  
- The **F²MC-16LX** core provides efficient processing with low power consumption.  
- Suitable for automotive, industrial, and consumer electronics applications.  

### **Features:**  
- **Low-power operation modes** (Sleep, Stop)  
- **On-chip debugging support**  
- **High-speed instruction execution** (62.5 ns minimum instruction cycle at 16 MHz)  
- **Flexible timer functions** for motor control and PWM generation  
- **Robust communication interfaces** (UART, I²C, LIN)  
- **Wide operating temperature range** (suitable for automotive applications)  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application notes, refer to **FUJITSU's official documentation**.

Application Scenarios & Design Considerations

16-bit Proprietary Microcontrollers

Alternative Part Number

  • UPD78F0562A --: Similar 8-bit microcontroller in the same class with comparable on-chip peripherals and memory, suitable as a functional replacement after pinout verification.
  • STM8S105K4 --: Widely available 8-bit MCU with comparable I/O, timers, and memory size; a practical alternative for redesigns where firmware porting is acceptable.
  • PIC16F877A --: Mature, well-supported 8-bit MCU with similar peripheral set and package options, commonly used as a drop-in-class substitute in legacy designs.
  • MB90F562A --: Same MB90562A family 16-bit F2MC-16LX microcontroller with on-chip flash instead of mask ROM, pin and function compatible for most applications.
  • MB90562 --: Base MB90562 series MCU in the same F2MC-16LX family, offering equivalent core and peripherals for drop-in replacement in many designs.
  • MB90352A --: Related F2MC-16LX 16-bit microcontroller with comparable architecture and peripheral set, usable as a functional substitute where exact memory size is not critical.

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