M28W320ECB70N6E STMICROELECTRONICS [STMicroelectronics], M28W320ECB70N6E Datasheet - Page 33

• Manufacturer Part Number: M28W320ECB70N6E
• Description: 32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M28W320ECT, M28W320ECB
PART NUMBERING
Table 22. Ordering Information Scheme
Example:
M28W320ECT
90
N
6
T
Device Type
M28
Operating Voltage
W = V
= 2.7V to 3.6V; V
= 1.65V to 3.6V
DD
DDQ
Device Function
320EC = 32 Mbit (2 Mb x16), Boot Block
Array Matrix
T = Top Boot
B = Bottom Boot
Speed
70 = 70ns
85 = 85ns
90 = 90ns
10 = 100ns
Package
N = TSOP48: 12 x 20mm
ZB = TFBGA47: 6.39 x 6.37mm, 0.75 mm pitch
Temperature Range
1 = 0 to 70 °C
6 = –40 to 85 °C
Option
Blank = Standard Packing
T = Tape & Reel Packing
E = Lead-Free Package, Standard Packing
F = Lead-Free Package, Tape & Reel Packing
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