P87C52X2FN

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P87C52X2FN

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Bảo hành 365 ngày

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Thông số kỹ thuật

Brand NXP Semiconductors
Product Type 8-bit Microcontrollers - MCU
Subcategory Microcontrollers - MCU
Package / Case PDIP-40
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Core 80C51
Program Memory Size 8 kB
Data RAM Size 256 B
Maximum Clock Frequency 33 MHz
Number of I/Os 32 I/O
Supply Voltage - Min 4.5 V
Supply Voltage - Max 5.5 V
Mounting Style Through Hole
Data Bus Width 8 bit
Series 87C
Height 4 mm
Interface Type UART
Length 52.5 mm
Number of Timers/Counters 3 Timer
Program Memory Type OTP
Width 14.1 mm
Unit Weight 0.210004 oz
Packaging Tube
Factory Pack Quantity:Factory Pack Quantity 9
Part # Aliases P87C52X2FN,112

Tổng quan

Description

The P87C52X2FN is an 8-bit microcontroller from the Intel 8051 family, designed for embedded applications. It features a 40-pin dual in-line package (DIP) and operates at a clock frequency of up to 40 MHz. This microcontroller includes 8 KB of ROM, 256 bytes of RAM, and four parallel I/O ports.
Key features of the P87C52X2FN include:
1. Enhanced Instruction Set: It supports a wide range of instructions for efficient programming.
2. Timers/Counters: It has built-in timers that can be used for time-related applications.
3. Serial Communication: A full-duplex UART allows for serial data communication.
4. Interrupt System: Multiple interrupt sources for handling various events efficiently.
The P87C52X2FN is commonly used in automotive, consumer electronics, and industrial control systems due to its reliability and versatility. Its ability to handle real-time processing makes it suitable for applications requiring precise timing and control.

Features

The P87C52X2FN is an enhanced 8-bit microcontroller from NXP Semiconductors, featuring the following key specifications:
1. Architecture: 8-bit 8051-compatible core.
2. Memory: 32 KB of flash memory for program storage and 256 bytes of RAM.
3. I/O Ports: 32 general-purpose I/O lines.
4. Timers: Two 16-bit timers/counters for various timing functions.
5. Communication Interfaces: UART for serial communication, and an SPI interface for high-speed data transfer.
6. Interrupts: Supports multiple external interrupts with programmable priority levels.
7. Clock Speed: Operates at up to 33 MHz, allowing for efficient processing.
8. Power Management: Low power consumption modes for battery-operated applications.
9. Operating Voltage: Typically operates at 5V.
10. Development Support: Compatible with various development tools and IDEs for easy programming and debugging.
The P87C52X2FN is ideal for embedded applications in consumer electronics, industrial control, and automation systems.

Package

The P87C52X2FN is typically packaged in a dual in-line package (DIP) format, specifically a 40-pin DIP. This type of package allows for easy insertion into sockets and is commonly used in various electronic applications.

Pinout

The P87C52X2FN is a microcontroller from the 8051 family, specifically based on the 80C51 architecture. It has a total of 40 pins.
Pin Functions:
1. Ports: It features four parallel I/O ports (Port 0, Port 1, Port 2, and Port 3), which can be used for digital input and output.
2. Oscillator and Clock: Pins are provided for the external crystal oscillator and clock input.
3. Reset: There is a reset pin (RST) for initializing the microcontroller.
4. Interrupts: It supports multiple external interrupt lines (INT0 and INT1) and timer interrupts.
5. Serial Communication: It includes a serial communication interface (TXD and RXD pins) for UART communication.
6. Power Supply: Vcc and GND pins for power supply connections.
Overall, this microcontroller is commonly used in embedded systems for various applications due to its versatility and ease of programming.

Manufacturer

The P87C52X2FN is manufactured by NXP Semiconductors, a global semiconductor company headquartered in Eindhoven, Netherlands. NXP is known for its focus on secure connectivity solutions for embedded applications. The company specializes in microcontrollers, processors, and various semiconductor products used in automotive, industrial, and consumer electronics markets. NXP Semiconductors emerged from the spin-off of Philips' semiconductor division and has since established itself as a leader in secure and intelligent connected solutions.

Application

The P87C52X2FN is a microcontroller primarily used in embedded systems for applications such as industrial automation, automotive control systems, consumer electronics, and communication devices. Its features support tasks like data acquisition, signal processing, and control functions in robotics, home appliances, and instrumentation. Its versatility allows integration into various applications requiring low power consumption and reliable performance.

Equivalent

The P87C52X2FN chip is a member of the 8051 microcontroller family. Equivalent products include the AT89C52 from Atmel, the NXP P87C51XA, and the Silicon Labs C8051F, which are compatible with the 8051 architecture and offer similar functionality. Be sure to check datasheets for specific features and pin configurations.

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