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LC6546N

CMOS LSI SINGLE-CHIP 4-BIT MICROCOMPUTER FOR SMALL-SCALE CONTROL-ORIENTED APPLICATIONS

Partnumber Manufacturer Quantity Availability
LC6546N 1660 In Stock

Description and Introduction

CMOS LSI SINGLE-CHIP 4-BIT MICROCOMPUTER FOR SMALL-SCALE CONTROL-ORIENTED APPLICATIONS The LC6546N is a microcontroller from the LC65 series manufactured by Sanyo.  

### **Specifications:**  
- **Architecture:** 8-bit  
- **Core:** Original Sanyo core  
- **Clock Speed:** Typically operates at several MHz (exact speed depends on the specific model variant)  
- **ROM:** Mask ROM (size varies by model)  
- **RAM:** On-chip RAM (size varies by model)  
- **I/O Ports:** Multiple general-purpose I/O pins  
- **Timers:** Built-in timer/counters  
- **Interrupts:** Supports multiple interrupt sources  
- **Power Supply:** Typically operates at 5V  

### **Descriptions:**  
The LC6546N is an older 8-bit microcontroller designed for embedded control applications. It was commonly used in consumer electronics, industrial control, and automotive systems. The chip integrates ROM, RAM, and I/O functions, making it suitable for cost-sensitive applications.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-operated devices  
- **On-Chip Peripherals:** Includes timers, serial communication (if supported by variant), and interrupt handling  
- **Compact Design:** Suitable for space-constrained applications  
- **Mask ROM:** Provides firmware security but is not reprogrammable  

For exact specifications, refer to the original Sanyo datasheet, as details may vary by variant.

Application Scenarios & Design Considerations

CMOS LSI SINGLE-CHIP 4-BIT MICROCOMPUTER FOR SMALL-SCALE CONTROL-ORIENTED APPLICATIONS

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