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SC87C51ACN40 from PHI,Philips

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SC87C51ACN40

Manufacturer: PHI

CMOS single-chip 8-bit microcontrollers

Partnumber Manufacturer Quantity Availability
SC87C51ACN40 PHI 18 In Stock

Description and Introduction

CMOS single-chip 8-bit microcontrollers The SC87C51ACN40 is a microcontroller manufactured by PHI (Philips). Here are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** PHI (Philips)  
- **Part Number:** SC87C51ACN40  
- **Architecture:** 8-bit  
- **Core:** 8051-compatible  
- **Clock Speed:** 40 MHz  
- **Program Memory (ROM):** 8 KB (OTP or EPROM)  
- **RAM:** 256 bytes  
- **I/O Ports:** 32 (Four 8-bit ports)  
- **Timers/Counters:** 3 (Two 16-bit, One 8-bit)  
- **Serial Communication:** UART  
- **Interrupt Sources:** 6  
- **Operating Voltage:** 4.5V to 5.5V  
- **Package:** 40-pin DIP (Dual In-line Package)  
- **Operating Temperature Range:** Commercial (0°C to 70°C) or Industrial (-40°C to 85°C)  

### **Descriptions:**
- The SC87C51ACN40 is an enhanced 8051-based microcontroller with improved performance and power efficiency.  
- It is designed for embedded control applications requiring high-speed processing and low power consumption.  
- The microcontroller supports One-Time Programmable (OTP) or UV-erasable EPROM memory for firmware storage.  

### **Features:**
- **High-Speed Operation:** Up to 40 MHz clock frequency.  
- **Enhanced 8051 Core:** Executes most instructions in fewer clock cycles compared to standard 8051.  
- **On-Chip Oscillator:** Supports crystal or external clock input.  
- **Power-Saving Modes:** Includes Idle and Power-Down modes for reduced power consumption.  
- **Expanded Interrupt Handling:** Six interrupt sources with two priority levels.  
- **Versatile I/O:** Four bidirectional 8-bit ports for interfacing with peripherals.  
- **Timer/Counter Functions:** Two 16-bit timers and an additional 8-bit timer for timing and event counting.  
- **Serial Communication:** Built-in UART for serial data transmission.  
- **Durable Packaging:** Available in a 40-pin DIP for easy prototyping and industrial use.  

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

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