Renesas CP82C55AZ
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O5V8MHZ40PDIPCOM
Brands: Renesas Technology Corp
Mfr.Part #: CP82C55AZ
Datasheet: CP82C55AZ Datasheet (PDF)
Package/Case: PDIP-40
Product Type: Interface ICs
CP82C55AZ General Description
The Intersil 82C55A is a high performance CMOS version of the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other microprocessors. Static CMOS circuit design insures low operating power. TTL compatibility over the full military temperature range and bus hold circuitry eliminate the need for pull-up resistors. The Intersil advanced SAJI process results in performance equal to or greater than existing functionally equivalent products at a fraction of the power.
Features
- Pb-Free Plus Anneal Available (RoHS Compliant) (See Ordering Info)
- Pin Compatible with NMOS 8255A
- 24 Programmable I/O Pins
- Fully TTL Compatible
- High-Speed, No "Wait State" Operation with 5MHz and 8MHz 80C86 and 80C88
- Direct Bit Set/Reset Capability
- Enhanced Control Word Read Capability
- L7 Process
- 2.5mA Drive Capability on All I/O Ports
- Low Standby Power (ICCSB) 10µA
Specifications
Parameter | Value | Parameter | Value |
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Pin Count | 40 | Package Category | Dual-In-Line Packages |
Released Date | Jan 1, 2020 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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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
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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.
Part points
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The CP82C55AZ is a versatile programmable peripheral interface chip that provides three 8-bit parallel I/O ports for communication between microprocessor systems and I/O devices. It can be used in a variety of applications including data acquisition, control systems, and interfacing with peripherals such as keyboards and displays.
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Equivalent
The equivalent products of CP82C55AZ chip are Intel 8255, Motorola MC68A55, and NEC D8255. These chips are all Programmable Peripheral Interface (PPI) devices with similar functionality and pin configurations. -
Features
CP82C55AZ is a versatile programmable peripheral interface chip with three 8-bit I/O ports, 16 programmable input or output lines, and interrupt handling capability. It has a maximum frequency of 1MHz, operates with a 5V power supply, and can be programmed for various modes of operation. -
Pinout
The CP82C55AZ is an 28-pin Integrated Circuit chip with three 8-bit I/O ports. Its functions include providing parallel I/O, counter/timer capabilities, and mode set control for each port. It also has baud rate generator and handshake control lines. -
Manufacturer
The CP82C55AZ is manufactured by Intersil Corporation. Intersil Corporation is a semiconductor manufacturer that specializes in power management and precision analog devices for automotive, communication, industrial, and computing markets. They provide innovative solutions for a wide range of applications, including power supplies, battery management, and energy-efficient products. -
Application Field
The CP82C55AZ is commonly used in various embedded systems, industrial control systems, and communication devices for interfacing with external devices and peripherals, such as keyboards, displays, sensors, and other input/output devices. It is also used in automotive applications, robotics, and testing equipment. -
Package
The CP82C55AZ chip comes in a 40-pin DIP (Dual In-line Package) form with a size of 17.778 mm x 7.366 mm. It is a versatile programmable peripheral interface chip that provides three 8-bit parallel I/O ports.
Datasheet PDF
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