Intersil Input Output Controller, 40-Pin PDIP, - CP82C55AZ Product Details:Parallel Interface Peripherals, IntersilParallel I/O PeripheralsThe CP82C55AZ is a high-performance CMOS Programmable Peripheral Interface, 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 advanced SAJI process results in performance equal to or greater than existing functionally equivalent products at a fraction of the power. Pin compatible with the NMOS 8255A 24 Programmable I/O pins Fully TTL compatible High speed, no "Wait State" operation Direct bit set/reset capability Enhanced control word read capability L7 process 2.5mA drive capability on all I/O ports 10μA low standby power (ICCSB) Manufacturer: Intersil Manufacturer Part Number: CP82C55 Sale Conditions: I take care in describing my goods as honestly and accurately as I can. If you require further details or clarification, please don't hesitate to contact me. Shipping: Items are currently at the manufacturer's facility and due to the current pandemic situation delivery can take up to 02 weeks. Shipping can be combined if larger quantities are purchased. Other freight methods may be available - contact me first for details. Note: For very large items, freight will be required (Australia post won't send them). Please contact me first. Item Collection: This collection is from Killara (North of Sydney). Payment: Please respond with payment or contact within 24 hours of item sale. Don't bid if you don't intend to pay. Note: I prefer bank deposit or PayPal where possible. Feedback: After receipt of my item, please leave positive feedback. I will do the same once I've received your feedback. If you have any problems, please contact me before leaving any negative feedback - thank you for your business! I'm listing new things all the time - check out my other items for sale! Visit My Store here! International Buyers please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Images are for reference only. See Product Specifications. Please order as per the Product Specifications. Disclaimer: J & M Global Electronics Pty Ltd. is not an authorized distributor, reseller or representative of the products featured on our sites. All product names, trademarks, manufacturers used on this site are the property of their rightful owners. The description or sale of products featuring these names, trademarks, manufacturers is for identification purposes only and is not intended to indicate any affiliation with or authorization by any of the rights holder.