D A T A S H E E T
ORDERING INFORMATION
Standard Products
AMD standard products are available in several packages and operating ranges. The order number (Valid Combi-
nation) is formed by a combination of the elements below.
Am29LV400B
T
-55R
E
C
TEMPERATURE RANGE
D
C
F
I
=
=
=
=
=
=
Commercial (0°C to +70°C); Lead (Pb)-Free Package
Commercial (0°C to +70°C)
Industrial (-40°C to 85°C); Lead (Pb)-Free Package
Industrial (–40°C to +85°C)
Extended (–55°C to +125°C); Lead (Pb)-Free Package
Extended (–55°C to +125°C)
K
E
PACKAGE TYPE
E
=
=
=
=
48-Pin Thin Small Outline Package (TSOP) Standard Pinout (TS 048)
48-Pin Thin Small Outline Package (TSOP) Reverse Pinout (TSR048)
44-Pin Small Outline Package (SO 044)
F
S
WA
48-Ball Fine Pitch Ball Grid Array (FBGA)
0.80 mm pitch, 6 x 8 mm package (FBA048)
SPEED OPTION
See Product Selector Guide and Valid Combinations
BOOT CODE SECTOR ARCHITECTURE
T
B
=
=
Top sector
Bottom sector
DEVICE NUMBER/DESCRIPTION
Am29LV400B
4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS Flash Memory
3.0 Volt-only Read, Program, and Erase
Valid Combinations for TSOP and SO Packages
Valid Combinations for FBGA Packages
Order Number Package Marking
AM29LV400BT55R,
AM29LV400BB55R
ED, EF, EK, EC, EI, FC, FD, FF, FK,
FI, SC, SI, SD, SF, SK
WAC,WAI,
WAD,WAF,
WAK
AM29LV400BT55R,
AM29LV400BB55R
L400BT55R,
L400BB55R
C, I, D,
F, K
AM29LV400BT70,
AM29LV400BB70
EC, EI, EE,
FC, FI, FE,
SC, SI, SE,
AM29LV400BT90,
AM29LV400BB90
AM29LV400BT70,
AM29LV400BB70
L400BT70V,
L400BB70V
ED, EF, EK, FD, FF, FK
SD, SF, SK
WAC, WAI,
WAE,WAD,
WAF,WAK
AM29LV400BT120,
AM29LV400BB120
AM29LV400BT90,
AM29LV400BB90
L400BT90V,
L400BB90V
C, I, E,
D, F, K
Valid Combinations
AM29LV400BT120,
AM29LV400BB120
L400BT12V,
L400BB12V
Valid Combinations list configurations planned to be sup-
ported in volume for this device. Consult the local AMD sales
office to confirm availability of specific valid combinations and
to check on newly released combinations.
8
Am29LV400B
21523D4 December 4, 2006
SPANSION [ SPANSION ]
