M28W320 STMicroelectronics, M28W320 Datasheet - Page 37

• Manufacturer Part Number: M28W320
• Description: 32 Mbit 2Mb x16/ Boot Block Low Voltage Flash Memory
• Manufacturer: STMicroelectronics

Table 26. Ordering Information Scheme
Example:
Device Type
M28
Operating Voltage
W = V
Device Function
320C = 32 Mbit (2 Mb x16), Boot Block
Array Matrix
T = Top Boot
B = Bottom Boot
Random Speed
90 = 90 ns
100 = 100 ns
Package
N = TSOP48: 12 x 20 mm
GB = BGA47: 0.75 mm pitch
Temperature Range
1 = 0 to 70 C
6 = –40 to 85 C
Optio n
T = Tape & Reel Packing
Devices are shipped from the factory with the memory content bits erased to ’1’.
Table 27. Daisy Chain Ordering Scheme
Example:
Device Type
M28W320C
Daisy Chain
-GB = BGA47: 0.75 mm pitch
Optio n
T = Tape & Reel Packing
For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de-
vice, please contact the STMicroelectronics Sales Office nearest to you.
DD
= 2.7V to 3.6V; V
DDQ
= 1.65V or 2.7V
M28W320CT
M28W320C
-GB T
90
N
M28W320CT, M28W320CB
6
T
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