M28W800BT Datasheet, PDF (29/42 Pages) STMicroelectronics – 8 Mbit 512Kb x16, Boot Block 3V Supply Flash Memory

M28W800BT, M28W800BB
PART NUMBERING
Table 18. Ordering Information Scheme
Example:
M28W800BT
90 N 6 T
Device Type
M28
Operating Voltage
W = V_DD = 2.7V to 3.6V; V_DDQ = 1.65V to 3.6V
Device Function
800B = 8 Mbit (512Kb x16), Boot Block
Array Matrix
T = Top Boot
B = Bottom Boot
Speed
70 = 70 ns
85 = 85 ns
90 = 90 ns
100 = 100 ns
Package
N = TSOP48: 12 x 20 mm
ZB = TFBGA46: 6.39 x 6.37mm, 0.75 mm pitch
Temperature Range
1 = 0 to 70 °C
6 = –40 to 85 °C
Option
T = Tape & Reel Packing
Table 19. Daisy Chain Ordering Scheme
Example:
M28W800B
-GB T
Device Type
M28W800B
Daisy Chain
-ZB = TFBGA46: 6.39 x 6.37mm, 0.75 mm pitch
Option
T = Tape & Reel Packing
Note: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
the ST Sales Office nearest to you.
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