IC Phoenix logo

Home ›  S  › S10 > SAB80C537-16N

SAB80C537-16N from INFINEON

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SAB80C537-16N

Manufacturer: INFINEON, INF

8-Bit Microcontrollers

Partnumber Manufacturer Quantity Availability
SAB80C537-16N,SAB80C53716N INFINEON, INF 5930 In Stock

Description and Introduction

8-Bit Microcontrollers The **SAB80C537-16N** is a microcontroller manufactured by **Infineon Technologies**. Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Infineon Technologies  
- **Core:** 80C51 (8-bit)  
- **Clock Speed:** 16 MHz  
- **Operating Voltage:** 4.5V to 5.5V  
- **Program Memory (ROM):** 32 KB (Mask ROM)  
- **RAM:** 1 KB  
- **I/O Ports:** 48  
- **Timers:** 3 (16-bit)  
- **Serial Interface:** UART  
- **ADC:** 8-channel, 8-bit  
- **PWM Channels:** 4  
- **Watchdog Timer:** Yes  
- **Package:** PLCC-68 (Plastic Leaded Chip Carrier)  
- **Operating Temperature:** -40°C to +85°C  

### **Descriptions:**  
- The **SAB80C537-16N** is an enhanced 80C51 microcontroller with integrated analog-to-digital converter (ADC) and pulse-width modulation (PWM) capabilities.  
- It is designed for embedded control applications requiring analog signal processing.  
- The 16 MHz clock speed ensures efficient performance for real-time applications.  

### **Features:**  
- **High-Speed 80C51 Core** – Efficient 8-bit processing with 16 MHz operation.  
- **On-Chip ADC** – 8-bit resolution with 8 multiplexed input channels.  
- **PWM Outputs** – 4 channels for motor control or power regulation.  
- **Enhanced Peripherals** – Includes UART, watchdog timer, and multiple timers.  
- **Wide Voltage Range** – Supports 4.5V to 5.5V operation.  
- **Robust Packaging** – PLCC-68 package for reliable industrial applications.  

This microcontroller is suitable for applications such as **industrial control, automotive systems, and embedded analog processing**.  

(Note: The **SAB80C537-16N** may be obsolete; verify availability with Infineon or authorized distributors.)

Application Scenarios & Design Considerations

8-Bit Microcontrollers

Alternative Part Number

  • N80C537-16 --: Original Intel 8051-family microcontroller that the Infineon/Siemens SAB80C537 is based on; same 16 MHz speed grade and compatible core, pinout and instruction set.
  • DS80C320-16 --: High-speed 8051-compatible microcontroller with similar 16 MHz operation and enhanced architecture; a common drop-in-class replacement for legacy 80C537 designs when exact peripheral set is not critical.
  • AT89C51-16 --: Widely available 8051-compatible microcontroller at 16 MHz; suitable functional substitute for legacy 80C537 applications where the extended SAB80C537 peripherals are not required.
  • TMP80C537-16 --: Second-source 80C537-compatible microcontroller with matching 16 MHz rating and similar peripheral set, suitable as a drop-in functional replacement.
  • P80C537-16 --: Philips 80C537 family device with equivalent 16 MHz operation and compatible instruction set, widely used as an alternative to Siemens/Infineon parts.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips