m28w320fcb STMicroelectronics, m28w320fcb Datasheet - Page 44

• Manufacturer Part Number: m28w320fcb
• Description: 32 Mbit 2mb X16, Boot Block 3v Supply Flash Memory
• Manufacturer: STMicroelectronics

Part numbering
10
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Part numbering
Table 22.
Example:
Device Type
M28
Operating Voltage
W = V
Device Function
320FC = 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
6 = –40 to 85 °C
Option
E = ECOPACK Package, Standard Packing
F = ECOPACK Package, Tape & Reel 24mm Packing
DD
= 2.7V to 3.6V; V
Ordering Information Scheme
DDQ
= 1.65V to 3.6V
M28W320FCT
M28W320FCT, M28W320FCB
70
N
6
E