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.
Am29F400B
T
-45
E
F
OPTIONAL PROCESSING
Blank = Standard Processing
0
= V
CC
= 5.0 V ± 10%, 55 ns device only
(Contact an AMD representative for more information)
TEMPERATURE RANGE
I
= Industrial (–40
°
C to +85
°
C)
F
= Industrial (–40
°
C to +85
°
C) with Pb-Free Package
E
= Extended (–55
°
C to +125
°
C)
K
= Extended (–55
°
C to +125
°
C) with Pb-free Package
PACKAGE TYPE
E
= 48-Pin Thin Small Outline Package (TSOP)
Standard Pinout (TS 048)
S
= 44-Pin Small Outline Package (SO 044)
This device is also available in Known Good Die (KGD) form. See publication number
21258 for more information.
SPEED OPTION
See Product Selector Guide and Valid Combinations
BOOT CODE SECTOR ARCHITECTURE
T
=
Top sector
B
=
Bottom sector
DEVICE NUMBER/DESCRIPTION
Am29F400B
4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS Flash Memory
5.0 Volt-only Read, Program and Erase
Valid Combinations
AM29F400BT-45,
AM29F400BB-45,
AM29F400BT-50,
AM29F400BB-50
AM29F400BT-55,
AM29F400BB-55
AM29F400BT-55,
AM29F400BB-55
AM29F400BT-70,
AM29F400BB-70
AM29F400BT-90,
AM29F400BB-90
EI, EF,
SI, SF
Voltage
Range
5.0 V ± 5%
EI, EF, EE, EK
SI, SF, SE, SK
EI0,
EF0, EE0, EK0,
SI0,
SF0, SE0, SK0
5.0 V ± 10%
EI,
EF, EE, EK
SI,
SF, SE, SK
Valid Combinations
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.
November 11, 2009 21505E8
Am29F400B
7
CYPRESS [ CYPRESS SEMICONDUCTOR ]
