M29W400 ST Microelectronics, M29W400 Datasheet - Page 29

• Manufacturer Part Number: M29W400
• Description: 4 Mbit 512Kb x8 or 256Kb x16 / Boot Block Low Voltage Single Supply Flash Memory
• Manufacturer: ST Microelectronics

ORDERING INFORMATION SCHEME
M29W400T and M29W400B are replaced respectively by the new version M29W400BT and
M29W400BB
Devices are shipped from the factory with the memory content erased (to FFh).
For a list of available options(Speed, Package,etc...) or for further information on any aspect of this device,
please contact the STMicroelectronics Sales Office nearest to you.
W
T
B
Operating Voltage
Example:
Array Matrix
2.7V to 3.6V
Top Boot
Bottom Boot
-100 100ns
-120 120ns
-150 150ns
-90 90ns
M29W400T
Speed
-90
N
ZA FBGA48
M
N
1
TSOP48
12 x 20mm
SO44
0.8mm ball pitch
Package
TR
M29W400T, M29W400B
TR Tape & Reel
R
1
5
6
Temp. Range
Reverse
Pinout
Packing
0 to 70 C
–20 to 85 C
–40 to 85 C
Option
29/34