M29W640FT Datasheet, PDF (46/71 Pages) STMicroelectronics – 64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory

Part numbering
9
Part numbering
M29W640FT, M29W640FB
Note:
Table 20. Ordering information scheme
Example:
M29W640FB
70 N 6 F
Device Type
M29
Operating Voltage
W = V_CC = 2.7 to 3.6V
Device Function
640F = 64 Mbit (x8 / x16), Boot Block
Array Matrix
T = Top Boot
B = Bottom Boot
Speed
60 = 60ns
70 = 70ns
Package
N = TSOP48: 12 x 20 mm
ZA = TFBGA48: 6x8mm, 0.80 mm pitch
Temperature Range
6 = −40 to 85 °C
Option
E = ECOPACK Package, Standard Packing
F = ECOPACK Package, Tape & Reel Packing
This product is also available with the Extended Block factory locked. For further details and
ordering information contact your nearest ST sales office.
Devices are shipped from the factory with the memory content bits erased to 1. For a list of
available options (Speed, Package, etc.) or for further information on any aspect of this
device, please contact your nearest ST Sales Office.
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