ORDERING INFORMATION SCHEME

Note: 1. Speed obtained with High Speed Measurement Conditions.

M29F400T and M29F400B are replacedrespectively by the new version M29F400BT and M29F400BB

Devices are shipped from the factory with the memory content erased (to FFh).

For a list of availableoptions (Speed, Package, etc...) or for further information on any aspect of this device,

please contact the STMicroelectronics Sales Office nearest to you.

Operating Voltage

F5V

± 10%

Array Matrix

T

Top Boot

B

Bottom Boot

Speed

-55

-70

70ns

-90

90ns

-120 120ns

Package

N

TSOP48

12 x 20mm

M

SO44

Option

R

Reverse

Pinout

TR

Tape & Reel

Packing

Temp. Range

1

0 to 70

°C

6

–40 to 85

°C

3

–40 to 125

°C

Example:

M29F400T

-55

N

1

TR

30/34

M29F400T, M29F400B