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SAB80C537N from INFINEON

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SAB80C537N

Manufacturer: INFINEON

8-Bit Microcontrollers

Partnumber Manufacturer Quantity Availability
SAB80C537N INFINEON 400 In Stock

Description and Introduction

8-Bit Microcontrollers The **SAB80C537N** is a microcontroller manufactured by **Infineon Technologies**. Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** Infineon Technologies  
- **Core:** 8-bit C500 architecture  
- **CPU Speed:** Up to **16 MHz**  
- **Program Memory (ROM):** **32 KB** (mask-programmable)  
- **RAM:** **1 KB**  
- **EEPROM:** None  
- **I/O Ports:** **48 pins** (6 ports, 8-bit each)  
- **Timers/Counters:** **3** (16-bit)  
- **Serial Interface:** **UART (Full-duplex)**  
- **ADC:** **8-channel, 8-bit resolution**  
- **Operating Voltage:** **4.5V to 5.5V**  
- **Operating Temperature:** **-40°C to +85°C**  
- **Package:** **PLCC-68 (Plastic Leaded Chip Carrier)**  

### **Descriptions:**
- The **SAB80C537N** is a derivative of the **8051** microcontroller family, optimized for embedded control applications.  
- It includes an **on-chip 8-bit ADC**, making it suitable for analog signal processing.  
- Designed for industrial and automotive applications due to its robust architecture.  

### **Features:**
- **Enhanced 8051 Core** with faster instruction execution.  
- **Power-saving modes** (Idle and Power-down).  
- **Watchdog Timer** for improved system reliability.  
- **External Memory Interface** for expansion (up to 64 KB).  
- **High noise immunity** for industrial environments.  
- **Mask-programmable ROM** for cost-effective mass production.  

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

Application Scenarios & Design Considerations

8-Bit Microcontrollers

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