AMDPart no. AM29F040B-70JI4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash MemoryFlash Memory
FLASH Memory IC is a non-volatile RAM that has to be written/erased in blocks. It does have a limited life in terms of number of write cycles and tends to be used for program storage that is infrequently changed.
1 PieceProduct Category:Flash MemoryManufacturer:AMDRoHS:NoMounting Style:SMD/SMTPackage/Case:PLCC-32Memory Size:4 MbitInterface Type:ParallelMemory Type:NORSpeed:70 nsSupply Voltage – Max:5.5 VSupply Voltage – Min:4.5 VSupply Current – Max:30 mAOperating Temperature Range:- 40 C to + 85 CSeries:AM29F040BPackaging:TubeArchitecture:SectorBrand:AMDData Bus Width:8 bitMinimum Operating Temperature:- 40 COrganisation:512 k x 8For full datasheet copy and paste:- http://pdf1.alldatasheet.com/datasheet-pdf/view/55486/AMD/AM29F040B-70JI.html
Stored with us still in manufacturers tubes, sections of tube will be cut, containing the quantity ordered and will be sent out in anti static bags.Photographs above are of the actual parts we have in stock.
Surplus stock !!!!If you or your company has items similar to the above or indeed any electronic components surplus to requirements please contact us we are keen to increase our stock profile