• P87C52SBPN PDIP-40
P87C52SBPN PDIP-40

P87C52SBPN

8051 Microcontroller IC

Inventory:5,165

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Overview of P87C52SBPN

The P87C52SBPN is a high-performance 8-bit microcontroller with 8KB of on-chip program memory. It features a versatile set of peripherals and interfaces, making it suitable for a wide range of embedded applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive power supply
  • VSS: Ground
  • ALE: Address Latch Enable
  • P1.0-P1.7: Port 1 pins
  • P3.0-P3.7: Port 3 pins

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the P87C52SBPN microcontroller for better understanding.

Key Features

  • 8KB On-Chip Program Memory: Provides ample program storage for embedded applications.
  • Versatile Peripherals: Includes UART, timers, and GPIO ports for interfacing with external devices.
  • High-Performance CPU: Operates at high speeds for efficient data processing.
  • Wide Operating Voltage Range: Supports operation from 2.7V to 5.5V, ensuring compatibility with various systems.
  • Multiple Interrupt Sources: Offers external interrupts for responding to events in real-time.

Note: For detailed technical specifications, please refer to the P87C52SBPN datasheet.

Application

  • Embedded Systems: Ideal for embedded control applications requiring a high-performance microcontroller.
  • Communication Systems: Suitable for communication devices needing UART functionality.
  • Automotive Electronics: Used in automotive systems for control and monitoring functions.

Functionality

The P87C52SBPN microcontroller is designed to provide efficient processing and control capabilities for embedded applications. It offers a range of features and interfaces for versatile use in various electronic systems.

Usage Guide

  • Power Supply: Connect VDD (Pin X) to the positive power supply and VSS (Pin Y) to ground.
  • Peripheral Connections: Connect the required peripherals to the corresponding GPIO pins for interfacing.
  • Program Memory: Store the program code in the on-chip memory for execution by the microcontroller.

Frequently Asked Questions

Q: Can the P87C52SBPN interface with external memory devices?
A: Yes, the P87C52SBPN supports external memory interfacing for additional program or data storage.

Equivalent

For similar functionalities, consider these alternatives to the P87C52SBPN:

  • AT89S52: An 8-bit microcontroller with similar features and performance characteristics.
  • 8051 Microcontroller: A widely-used microcontroller architecture offering compatibility and versatility.
  • STC89C52: Another 8051-based microcontroller with enhanced features for diverse embedded applications.

P87C52SBPN

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category 8-bit Microcontrollers - MCU Core 80C51
Program Memory Size 32 kB Data RAM Size 256 B
Package / Case PDIP-40 Maximum Clock Frequency 16 MHz
ADC Resolution No ADC Number of I/Os 32 I/O
Supply Voltage - Min 2.7 V Supply Voltage - Max 5.5 V
Mounting Style Through Hole Data Bus Width 8 bit
Minimum Operating Temperature 0 C Maximum Operating Temperature + 70 C
Series 87C Brand NXP Semiconductors
Height 4 mm Interface Type UART
Length 52.5 mm Number of Timers/Counters 3 Timer
Product Type 8-bit Microcontrollers - MCU Program Memory Type OTP
Factory Pack Quantity 9 Subcategory Microcontrollers - MCU
Width 14.1 mm Part # Aliases P87C52SBPN,112
Unit Weight 0.210004 oz

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