M29W640DB

Manufacturer: STMicroelectronics

M29W640DB datasheet by STMicroelectronics.

This datasheet includes multiple variants, all published together in a single manufacturer document.

M29W640DB Datasheet Details

Part number	M29W640DB
Datasheet	M29W640DB M29 Datasheet (PDF)
File Size	786.07 KB
Manufacturer	STMicroelectronics
Description	64 Mbit 8Mb x8 or 4Mb x16 / Boot Block 3V Supply Flash Memory

TFBGA Connections (Top view through package) . 8 Address Inputs (A0-A21). 8 Data Inputs/Outputs (DQ0-DQ7).

VCC = 2.7V to 3.6V for Program, Erase, Read
VPP =12 V for Fast Program (optional)
10 µs per Byte/Word typical
Double Word Programming Option
1 Boot Block and 7 Parameter Blocks, 8 KBytes each (Top or Bottom Location)
127 Main Blocks, 64 KBytes each
Embedded Byte/Word Program algorithms ERASE SUSPEND and RESUME MODES
Read and Program another Block during Erase Suspend
Faster Production/Batch Programming VPP/WP Pin for FAST PROGRAM and WRITE PROTECT TEMPORARY BLOCK UNPROTECTION MODE MON
64-bit Security Code EXTENDED MEMORY BLOCK

Part Number	Description	Other Manufacturers
M29W640FB	64M 3V Supply Flash Memory	Numonyx
M29W640FB	Parallel NOR Flash Embedded Memory	Micron
M29W640FT	64M 3V Supply Flash Memory	Numonyx
M29W640FT	Parallel NOR Flash Embedded Memory	Micron
M29W640GB	64-Mbit 3V supply flash memory	Numonyx

Part Number	Description
M29W640D	FLASH NOR HIGH DENSITY & CONSUMER
M29W640DT	64 Mbit 8Mb x8 or 4Mb x16 / Boot Block 3V Supply Flash Memory
M29W640FB	(M29W640FB / M29W640FT) 64M 3V Supply Flash Memory
M29W640FT	(M29W640FB / M29W640FT) 64M 3V Supply Flash Memory
M29W641DH	64 Mbit 4Mb x16 / Uniform Block 3V Supply Flash Memory
M29W641DL	64 Mbit 4Mb x16 / Uniform Block 3V Supply Flash Memory
M29W641DU	64 Mbit 4Mb x16 / Uniform Block 3V Supply Flash Memory
M29W002BB	2 Mbit 256Kb x8 / Boot Block Low Voltage Single Supply Flash Memory
M29W002BT	2 Mbit 256Kb x8 / Boot Block Low Voltage Single Supply Flash Memory
M29W004B	4 Mbit 512Kb x8 / Boot Block Low Voltage Single Supply Flash Memory