Check the listing for details. 1987 National Semiconductor Microcontroller Databook. Condition: Used. Listed at 8.80 USD. Vintage Computer Data Books National Semiconductor 1987 Microcontroller Databook 400068Nine Sections: COP400 Family COP800 Family COPS Peripherals COPS Applications HPC Family NS8050 Family Display/Terminal Management TMP Microcontroller Development Support Dimensions / Appendices~1260 ppMsrs. 7" x 9" x 1.5"Condition: Good Plus Used- Clean, solid and complete, light wear to covers, corners and edges. Contents clean, some light soiling/toning to textblock, light handling wear to pages- no marks or writing Total weight with safe packing is 3 lbs with safe packing Default shipping in USA is Media Mail. International would be First Class Parcel We will be listing a great deal of Vintage Manuals, Software and Computer Reference Material over the coming Months! Mark us to Favorites or Follow our Auctions! We gladly accept Paypal For office use: Lot #TS