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T89C51RB2-SLSIL from TEMIC

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T89C51RB2-SLSIL

Manufacturer: TEMIC

8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH

Partnumber Manufacturer Quantity Availability
T89C51RB2-SLSIL,T89C51RB2SLSIL TEMIC 65 In Stock

Description and Introduction

8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH The T89C51RB2-SLSIL is a microcontroller manufactured by TEMIC (now part of Atmel). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Architecture:** 8-bit  
- **Core:** 8051  
- **Flash Memory:** 16 KB  
- **RAM:** 512 bytes  
- **EEPROM:** 2 KB  
- **Operating Voltage:** 4.5V to 5.5V  
- **Clock Speed:** Up to 33 MHz  
- **I/O Pins:** 32  
- **Timers:** 3 (Timer 0, Timer 1, and Timer 2)  
- **UART:** 1 (Full-duplex)  
- **Interrupts:** 7 sources  
- **Watchdog Timer:** Yes  
- **Power Saving Modes:** Idle and Power-down  

### **Descriptions:**  
- The T89C51RB2-SLSIL is a high-performance CMOS version of the 80C51 microcontroller.  
- It features In-System Programming (ISP) capability via UART.  
- Includes an enhanced 8051 core with a 6-clock machine cycle for higher performance.  
- Designed for industrial and embedded applications requiring reliable operation.  

### **Features:**  
- **High-Speed Architecture:** 6-clock operation for faster execution.  
- **In-System Programming (ISP):** Allows firmware updates without removing the chip.  
- **On-Chip EEPROM:** 2 KB for non-volatile data storage.  
- **Enhanced UART:** Supports automatic address recognition.  
- **Low Power Consumption:** Idle and Power-down modes for energy efficiency.  
- **Wide Operating Voltage Range:** 4.5V to 5.5V.  
- **Industrial Temperature Range:** -40°C to +85°C.  

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

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