IC Phoenix logo

Home ›  T  › T2 > T89C51RB2-3CSIM

T89C51RB2-3CSIM from TEMIC

Fast Delivery, Competitive Price @IC-phoenix

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

17.578ms

T89C51RB2-3CSIM

Manufacturer: TEMIC

8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH

Partnumber Manufacturer Quantity Availability
T89C51RB2-3CSIM,T89C51RB23CSIM TEMIC 35 In Stock

Description and Introduction

8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH The T89C51RB2-3CSIM is a microcontroller manufactured by TEMIC (now part of Atmel). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Architecture:** 8-bit  
- **Core:** 8051  
- **Clock Speed:** Up to 33 MHz  
- **Program Memory (Flash):** 16 KB  
- **RAM:** 256 bytes  
- **EEPROM:** 2 KB  
- **Operating Voltage:** 4.5V to 5.5V  
- **Temperature Range:** -40°C to +85°C  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**
- The T89C51RB2-3CSIM is a high-performance CMOS version of the 80C51 microcontroller.  
- It features in-system programmable (ISP) Flash memory, allowing firmware updates without removing the chip.  
- Includes an enhanced 8051 core with a six-clock-per-machine-cycle instruction set for improved performance.  

### **Features:**
- **Enhanced 8051 Core:** Executes most instructions in 1 or 2 clock cycles.  
- **In-System Programming (ISP):** Supports Flash memory programming via serial interface.  
- **On-Chip EEPROM:** 2 KB for non-volatile data storage.  
- **Watchdog Timer:** For system reliability.  
- **UART:** Full-duplex serial communication.  
- **Three 16-bit Timers/Counters:** For timing and event counting.  
- **32 Programmable I/O Lines:** For interfacing with external devices.  
- **Power Saving Modes:** Idle and Power-down modes for reduced power consumption.  
- **Interrupt Sources:** Multiple interrupt vectors for efficient event handling.  

This information is based on the manufacturer's datasheet for the T89C51RB2-3CSIM microcontroller.

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