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TSC80251G2D-24IB from TEMIC

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TSC80251G2D-24IB

Manufacturer: TEMIC, ATMEL, T

8/16-bit Microcontroller with Serial Communication Interfaces

Partnumber Manufacturer Quantity Availability
TSC80251G2D-24IB,TSC80251G2D24IB TEMIC, ATMEL, T 236 In Stock

Description and Introduction

8/16-bit Microcontroller with Serial Communication Interfaces The TSC80251G2D-24IB is a microcontroller manufactured by Teledyne e2v (formerly Atmel). Below are the factual specifications, descriptions, and features based on available knowledge:

### **Manufacturer:**  
Teledyne e2v (formerly Atmel)  

### **Specifications:**  
- **Core:** 8-bit 80C251 (enhanced 8051 architecture)  
- **Clock Speed:** 24 MHz  
- **Operating Voltage:** 4.5V to 5.5V  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Temperature Range:** Industrial (-40°C to +85°C)  
- **On-Chip Memory:**  
  - 8 KB ROM  
  - 256 Bytes RAM  
- **Timers:** Three 16-bit timers  
- **I/O Ports:** 32 programmable I/O lines  
- **Serial Communication:** UART (Universal Asynchronous Receiver/Transmitter)  
- **Interrupts:** Seven interrupt sources with two priority levels  
- **Power Saving Modes:** Idle and Power-Down modes  

### **Descriptions & Features:**  
- **Enhanced 8051 Architecture:** Offers improved performance over standard 8051 microcontrollers.  
- **High-Speed Operation:** Capable of executing instructions at 24 MHz.  
- **Industrial-Grade:** Designed for reliable operation in harsh environments.  
- **Low Power Consumption:** Supports power-saving modes for energy efficiency.  
- **Versatile I/O:** Multiple programmable I/O lines for interfacing with peripherals.  
- **On-Chip Memory:** Includes ROM and RAM for embedded applications.  
- **Wide Voltage Range:** Operates within standard 5V supply range.  

This microcontroller is commonly used in industrial control systems, embedded applications, and automation devices.  

(Note: If additional details are required, refer to the official datasheet from Teledyne e2v.)

Application Scenarios & Design Considerations

8/16-bit Microcontroller with Serial Communication Interfaces

Alternative Part Number

  • AT89C51-24PI --: Classic 8051-compatible microcontroller in a 40-pin DIP package with 24 MHz operation, functionally similar to the TSC80251G2D and widely available.
  • P89V51RD2BN --: 8051-core microcontroller with 24 MHz support and 40-pin DIP option, offering comparable functionality and easy drop-in replacement for legacy designs.
  • W78E516B-24 --: 8051-compatible MCU with 24 MHz clock and DIP-40 package, suitable as a functional substitute for the Temic 80251 device.
  • AT89C51ED2-IM --: 8051-compatible microcontroller from the same vendor with similar 8-bit architecture and 24 MHz operation, suitable as a functional substitute in many designs.
  • P89V51RD2FN --: Widely available 8051-core microcontroller with comparable speed and peripherals, offering a different series and vendor for second-source flexibility.
  • W77E058A40PL --: Fast 8051-compatible MCU with enhanced core and similar pin/functionality, providing a distinct alternative series from the original part.
  • W78E516DPG --: 8051-family microcontroller with similar performance and package options, good availability and cost-effective alternative.

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