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LD87C51FA-1 from INT

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17.578ms

LD87C51FA-1

Manufacturer: INT

POWERFUL MICROCONTROLLER from the MCS 51 controller family 44 pin LDCC

Partnumber Manufacturer Quantity Availability
LD87C51FA-1,LD87C51FA1 INT 3096 In Stock

Description and Introduction

POWERFUL MICROCONTROLLER from the MCS 51 controller family 44 pin LDCC The LD87C51FA-1 is a microcontroller manufactured by INT (Intel). Below are the factual specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** INT (Intel)  
- **Part Number:** LD87C51FA-1  
- **Architecture:** 8-bit  
- **Core:** MCS-51  
- **CPU Speed:** Up to 12 MHz  
- **Program Memory (ROM):** 8 KB (OTP/EPROM)  
- **RAM:** 256 bytes  
- **I/O Ports:** 32 (Four 8-bit ports)  
- **Timers/Counters:** 2 (16-bit)  
- **Serial Communication:** UART  
- **Interrupt Sources:** 5  
- **Operating Voltage:** 4.5V to 5.5V  
- **Package:** 40-pin DIP (Dual In-line Package)  
- **Operating Temperature:** Commercial (0°C to 70°C)  

### **Descriptions:**  
The LD87C51FA-1 is an enhanced version of the Intel 8051 microcontroller with OTP (One-Time Programmable) or EPROM-based program memory. It is designed for embedded control applications requiring high performance and reliability.  

### **Features:**  
- **MCS-51 Instruction Set Compatible**  
- **On-Chip 8 KB EPROM/OTP Memory**  
- **256 Bytes of Internal RAM**  
- **Boolean Processor for Bit Manipulation**  
- **Power Saving Modes (Idle & Power Down)**  
- **Full-Duplex UART for Serial Communication**  
- **Expandable External Memory (64 KB Address Space)**  
- **Industrial-Grade Reliability**  

This information is strictly based on the available data for the LD87C51FA-1 microcontroller.

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