m58bw032bb STMicroelectronics, m58bw032bb Datasheet - Page 45

• Manufacturer Part Number: m58bw032bb
• Description: 32 Mbit 1mb X32, Boot Block, Burst 3.3v Supply Flash Memory
• Manufacturer: STMicroelectronics

M58BW032BT, M58BW032BB, M58BW032DT, M58BW032DB
PART NUMBERING
Table 24. Ordering Information Scheme
Example:
M58BW032B
T
45
T
3
T
Device Type
M58
Architecture
B = Burst Mode
Operating Voltage
W = V
= 3.0V to 3.6V; V
= V
=1.6 to V
DD
DDQ
DDQIN
DD
Device Function
032B = 32 Mbit (x32), Boot Block, Burst Tuning Protection
032D = 32 Mbit (x32), Boot Block, Burst no Tuning Protection
Array Matrix
T = Top Boot
B = Bottom Boot
Speed
45 = 45ns
55 = 55ns
60 = 60ns
Package
T = PQFP80
ZA = LBGA80: 1.0mm pitch
Temperature Range
3 = –40 to 125 °C
6 = –40 to 85 °C
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 de-
vice, please contact the ST Sales Office nearest to you.
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