M29W320ET STMICROELECTRONICS [STMicroelectronics], M29W320ET Datasheet - Page 31

• Manufacturer Part Number: M29W320ET
• Description: 32 Mbit (4Mb x8 or 2Mb x16, Boot Block) 3V Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M29W320ET, M29W320EB
PART NUMBERING
Table 19. Ordering Information Scheme
Example:
M29W320EB
70
N
1
T
Device Type
M29
Operating Voltage
W = V
= 2.7 to 3.6V
CC
Device Function
320E = 32 Mbit (x8/x16), Boot Block
Array Matrix
T = Top Boot
B = Bottom Boot
Speed
70 = 70 ns
90 = 90 ns
Package
N = TSOP48: 12 x 20 mm
ZE = TFBGA48: 6 x 8mm, 0.8mm 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
Note: This product is also available with the Extended Block factory locked. For further details and ordering
information contact your nearest ST sales office.
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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