IC Phoenix logo

Home ›  S  › S10 > SAB8052B-N

SAB8052B-N from SIEMENS

Fast Delivery, Competitive Price @IC-phoenix

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

SAB8052B-N

Manufacturer: SIEMENS, SIE

8-Bit Sigle-Chip Microcontroller

Partnumber Manufacturer Quantity Availability
SAB8052B-N,SAB8052BN SIEMENS, SIE 1712 In Stock

Description and Introduction

8-Bit Sigle-Chip Microcontroller The SAB8052B-N is a microcontroller manufactured by SIEMENS. Below are the factual specifications, descriptions, and features from the available knowledge base:  

### **Specifications:**  
- **Manufacturer:** SIEMENS  
- **Part Number:** SAB8052B-N  
- **Core:** 8052 (8-bit microcontroller)  
- **Architecture:** MCS-51 compatible  
- **Clock Speed:** Up to 12 MHz  
- **Program Memory (ROM):** 8 KB (mask-programmed)  
- **RAM:** 256 bytes  
- **Timers:** Three 16-bit timers/counters  
- **I/O Ports:** Four 8-bit bidirectional ports  
- **Serial Interface:** Full-duplex UART  
- **Interrupts:** Six interrupt sources with two priority levels  
- **Operating Voltage:** 5V ±10%  
- **Package:** Likely a 40-pin DIP (Dual In-line Package) or PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions and Features:**  
- **MCS-51 Compatibility:** Fully compatible with the Intel 8051/8052 instruction set.  
- **Enhanced 8052 Core:** Includes additional features compared to the standard 8051, such as an extra timer and more interrupt sources.  
- **On-Chip ROM:** Contains 8 KB of factory-programmed ROM for firmware storage.  
- **Expandable Memory:** Supports external program and data memory expansion.  
- **Power Saving Modes:** Includes idle and power-down modes for reduced power consumption.  
- **Serial Communication:** Built-in UART for serial data transmission (RS-232, etc.).  
- **Industrial-Grade:** Designed for robust performance in industrial applications.  

For exact pinout and additional electrical characteristics, refer to the official SIEMENS datasheet.

Application Scenarios & Design Considerations

8-Bit Sigle-Chip Microcontroller

Alternative Part Number

  • P80C52 --: Pin-compatible 8052 microcontroller with the same 8051-family architecture and instruction set, widely available as a direct functional replacement.
  • AT89C52 --: CMOS 8052-compatible microcontroller with on-chip flash, same core and pinout, suitable drop-in substitute for the SAB8052B.
  • DS89C450 --: High-speed 8051/8052-compatible microcontroller with the same core architecture and pinout, usable as a faster functional alternative.

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