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BM
XXX
Family Signature
29F = FLASH memory
XXX
Density
040 = 512kx8400 = 512kx8 / 256kx16
X
Boot Block Architecture
B = BottomT = Top
XX
Acess Time
90 = 90 ns12 = 120 ns
X
Package Type
N = PDIPA = PLCCT = TSOPP = SOP
X
Temperature Range
C = ComercialI = Industrial
Note: Part number description table describes usual part-numbering system for more chips, therefore this table can contain information, that might not be valid for the actually selected chip. The information here are provided on the best-effort basis and might be either inaccurate or incoplete. Therefore always check the latest datasheet of the chip for part number description detail. If you find some inaccuracy, let us please know.