ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
480 798 
registered clients
Partname:NM27P040QM200
Description:4,194,304-Bit (512K x 8) Processor Oriented CMOS EPROM
Manufacturer:National Semiconductor
Datasheet:PDF (151K).
Click here to download *)

The NM27P040 is a 4096K Processor Oriented EPROM (POPTM ) configured as 512K x 8 It's designed to simplify microprocessor interfacing while remaining compatible with standard EPROMs It can reduce both wait states and glue logic when the specification improvements are taken advantage of in the system design The NM27P040 is implemented in National's advanced CMOS EPROM process to provide a reliable solution and access times as fast as 120 ns The interface improvements address two areas to eliminate the need for additional devices to adapt the EPROM to the microprocessor and to eliminate wait states at the termination of the access cycle Even with these improvements the NM27P040 remains compatible with industry standard JEDEC pinout EPROMs The time from CE or OE being negated until the outputs are guaranteed to be in the high impedance state has been reduced to eliminate the need for wait states at the termination of the memory cycle and

Click here to download NM27P040QM200 Datasheet
Click here to download NM27P040QM200 Datasheet
*)
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Electronics Engineering Subscription
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module
www.wwteq.com
COPYRIGHT 1997-2024 ChipDocs  ALL RIGHT RESERVED