M29W640FT datasheet(56/71 Pages) NUMONYX

Part #	M29W640FT

Description	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory

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Manufacturer	NUMONYX [Numonyx B.V]

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56 / 71 page

Block addresses

M29W640FT, M29W640FB

56/71

131

64/32

Protection Group

7C0000h-7CFFFFh

3E0000h–3E7FFFh

132

64/32

7D0000h-7DFFFFh

3E8000h–3EFFFFh

133

64/32

7E0000h-7EFFFFh

3F0000h–3F7FFFh

134

64/32

7F0000h-7FFFFFh

3F8000h–3FFFFFh

1.

Used as the Extended Block addresses in Extended Block mode.

Table 22.

Bottom Boot Block addresses, M29W640FB (continued)

Block

KBytes/KWords

Protection Block Group

(x8)

(x16)

Similar Part No. - M29W640FT

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M29W640FT	478Kb / 72P	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
	M29W640FT60N6E	478Kb / 72P	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
	M29W640FT60N6F	478Kb / 72P	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
	M29W640FT60ZA6E	478Kb / 72P	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
	M29W640FT60ZA6F	478Kb / 72P	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M29W640FT	478Kb / 72P	64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
STMicroelectronics	M29W640DT	945Kb / 49P	64 Mbit 8Mb x8 or 4Mb x16, Boot Block 3V Supply Flash Memory
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Numonyx B.V	M29DW640F	1Mb / 74P	64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
STMicroelectronics	M29DW640D	945Kb / 55P	64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
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	M58LW64D	783Kb / 50P	64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory
	M28W640ECT	838Kb / 55P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
	M28W640CT	393Kb / 54P	64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory
	M28W640FCB	1Mb / 55P	64 Mbit (4Mb x16, Boot Block) 3V Supply Flash Memory