This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only See Product Specifications

Intel P82C55A-2

Name: P82C55A-2
Rating: 4.5 (10 reviews)

Interface tailored for specialized settings with ROHS adherence

Brands: Rochester Electronics, Llc

Mfr.Part #: P82C55A-2

Datasheet: P82C55A-2 Datasheet (PDF)

Package/Case: DIP-40

RoHS Status:

Stock Condition: 2237 pcs, New Original

Product Type: Integrated Circuits (ICs)

Warranty: 1 Year Ovaga Warranty - Find Out More

Pricing

*All prices are in USD

Qty	Unit Price	Ext Price
1	$15.843	$15.843
200	$6.131	$1226.200
500	$5.916	$2958.000
1000	$5.809	$5809.000

In Stock:2237 PCS

- +

Quick Quote

Please submit RFQ for P82C55A-2 or email to us: Email: [email protected], we will contact you within 12 hours.

Quantity^*

Email^*

Contact Name^*

Company

Remark

P82C55A-2 General Description

The P82C55A-2 is an integrated circuit chip that serves as a versatile peripheral interface for microprocessor-based systems. It features three 8-bit parallel I/O ports, providing a total of 24 I/O lines that can be configured as inputs or outputs. The chip also includes the ability to generate interrupts, allowing the microprocessor to respond to external events in a timely manner.The P82C55A-2 operates with a single +5V power supply and has a wide operating voltage range of 4.5V to 5.5V. It is designed to work with a variety of microprocessors, making it a flexible choice for system designers. The chip communicates with the microprocessor through a standard parallel interface, simplifying integration into existing systems.

Features

P82C55A-2 is a versatile programmable peripheral interface chip

It has three 8-bit ports (A, B, C) for input/output operations

Can operate in modes compatible with Intel 8255A

Offers operating voltage of 5V

Contains an interrupt control logic

Can be used in a wide range of applications, including control systems and data acquisition

Application

The P82C55A-2 is commonly used in applications requiring parallel I/O ports, such as data acquisition systems, industrial control systems, and interfacing with peripheral devices like keyboards and displays

Its versatility and easy interfacing make it suitable for a wide range of applications in various industries

Specifications

Parameter	Value	Parameter	Value
launch_date	Oct 1, 1995	last_inspection_date	+90
rohs_version	2011/65/EU, 2015/863

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Equivalent Parts

For the P82C55A-2 component, you may consider these replacement and alternative parts:

Part Number

Brands

Package

Description

Part Number : MC68B55P

Brands : Motorola

Package :

Description :

Part Number : MB8855

Brands :

Package :

Description : (Fujitsu)

Part Number : N82C55

Brands :

Package :

Description : (Signetics)

Part Number : AY5-1013A

Brands :

Package :

Description : (General Instruments)

Part points

The P82C55A-2 chip is a programmable peripheral interface chip developed by Intel. It has three 8-bit I/O ports, mode control and status control registers, and interrupt capabilities. It allows a microprocessor to communicate with external devices such as keyboards, displays, and sensors. Its programmable nature enables customization for specific applications, making it a versatile chip used in various industries.
Equivalent

Some equivalent products to the P82C55A-2 chip include the Intel 8255A, NEC D8255AC, and Microchip PIC16C55A. These chips all provide similar functionality and can be used as alternatives to the P82C55A-2 in various applications.
Features

The P82C55A-2 is an 8-bit general-purpose programmable I/O port chip. It has three operating modes: mode 0 being basic input/output, mode 1 being strobed input/output with selectable handshake, and mode 2 being bidirectional bus. It has 24 pins, 5 operating voltages, and supports direct memory access (DMA) transfer.
Pinout

The P82C55A-2 is an 8-bit microprocessor peripheral that has 40 pins. It is designed as an Input/Output (I/O) port chip and has three ports (A, B, and C) with eight I/O lines each. It also has two control lines for chip select and read/write operations.
Manufacturer

The P82C55A-2 is manufactured by NXP Semiconductors, a multinational semiconductor manufacturer. NXP is focused on providing high-performance mixed-signal and standard product solutions for a wide range of industries, including automotive, industrial, mobile, and communication sectors.
Application Field

The P82C55A-2 is typically used as an interface device in microcontroller systems. It can be used for input/output (I/O) expansion, controlling external devices such as sensors or actuators, or as a general-purpose parallel I/O port. It is commonly utilized in industrial automation, embedded systems, robotics, and other applications where multiple I/O connections are required.
Package

The P82C55A-2 chip is available in a 40-pin Dual In-Line Package (DIP).