AM29F400B_09 datasheet(9/43 Pages) SPANSION

9 / 43 page

November 11, 2009 21505E8

Am29F400B

D A TA

SH EE 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.

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.

Am29F400B

-45

OPTIONAL PROCESSING

Blank =

Standard Processing

VCC = 5.0 V ± 10%, 55 ns device only

(Contact an AMD representative for more information)

TEMPERATURE RANGE

Industrial (–40

° C to +85° C)

Industrial (–40

° C to +85° C) with Pb-Free Package

Extended (–55

° C to +125° C)

Extended (–55

° C to +125° C) with Pb-free Package

PACKAGE TYPE

48-Pin Thin Small Outline Package (TSOP)

Standard Pinout (TS 048)

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

Top sector

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

Voltage

Range

AM29F400BT-45,

AM29F400BB-45,

EI, EF,

SI, SF

5.0 V ± 5%

AM29F400BT-50,

AM29F400BB-50

EI, EF, EE, EK

SI, SF, SE, SK

AM29F400BT-55,

AM29F400BB-55

AM29F400BT-55,

AM29F400BB-55

EI0,

EF0, EE0, EK0,

SI0,

SF0, SE0, SK0

5.0 V ± 10%

AM29F400BT-70,

AM29F400BB-70

EI,

EF, EE, EK

SI,

SF, SE, SK

AM29F400BT-90,

AM29F400BB-90

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