M28W640ECT datasheet(34/55 Pages) STMICROELECTRONICS

Part #	M28W640ECT

Description	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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M28W640ECT, M28W640ECB

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Table 23. Daisy Chain Ordering Scheme

Note:Devices are shipped from the factory with the memory content bits erased to ’1’. For a list of available

options (Speed, Package, etc...) or for further information on any aspect of this device, please contact

the ST Sales Office nearest to you.

Example:

M28W640EC

-ZB

T

Device Type

M28W640EC

Daisy Chain

-ZB = TFBGA48: 6.39 x 10.5mm, 0.75 mm pitch

Option

Blank = Standard Packing

T = Tape & Reel Packing

E = Lead-Free Package, Standard Packing

F = Lead-Free Package, Tape & Reel Packing

Similar Part No. - M28W640ECT

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M28W640	393Kb / 54P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
	M28W640C-ZBT	393Kb / 54P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
	M28W640CB	393Kb / 54P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
	M28W640CB80N1T	393Kb / 54P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
	M28W640CB80N6T	393Kb / 54P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M28W640CT	393Kb / 54P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
STMicroelectronics	M28W640FCB	1Mb / 55P	64 Mbit (4Mb x16, Boot Block) 3V Supply Flash Memory
Numonyx B.V	M29DW641F	1Mb / 80P	64 Mbit (4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
STMicroelectronics	M29W640DT	945Kb / 49P	64 Mbit 8Mb x8 or 4Mb x16, Boot Block 3V Supply Flash Memory
	M29W641DH	641Kb / 42P	64 Mbit 4Mb x16, Uniform Block 3V Supply Flash Memory
	M58LW064C	301Kb / 61P	64 Mbit (4Mb x16, Uniform Block, Burst) 3V Supply Flash Memory December 2002
	M29W640FT	478Kb / 72P	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
Numonyx B.V	M29W640FT	1Mb / 71P	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
STMicroelectronics	M58LW64D	783Kb / 50P	64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory
STMicroelectronics	M58LW064D	349Kb / 50P	64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory September 2004