Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

M29DW640F90N6E Datasheet(PDF) 18 Page - Numonyx B.V

Part # M29DW640F90N6E
Description  64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
Download  74 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NUMONYX [Numonyx B.V]
Direct Link  http://www.numonyx.com
Logo NUMONYX - Numonyx B.V

M29DW640F90N6E Datasheet(HTML) 18 Page - Numonyx B.V

Back Button M29DW640F90N6E Datasheet HTML 14Page - Numonyx B.V M29DW640F90N6E Datasheet HTML 15Page - Numonyx B.V M29DW640F90N6E Datasheet HTML 16Page - Numonyx B.V M29DW640F90N6E Datasheet HTML 17Page - Numonyx B.V M29DW640F90N6E Datasheet HTML 18Page - Numonyx B.V M29DW640F90N6E Datasheet HTML 19Page - Numonyx B.V M29DW640F90N6E Datasheet HTML 20Page - Numonyx B.V M29DW640F90N6E Datasheet HTML 21Page - Numonyx B.V M29DW640F90N6E Datasheet HTML 22Page - Numonyx B.V Next Button
Zoom Inzoom in Zoom Outzoom out
 18 / 74 page
background image
Bus operations
M29DW640F
18/74
3.5
Automatic Standby
If CMOS levels (VCC ± 0.2V) are used to drive the bus and the bus is inactive for 300ns or
more the memory enters Automatic Standby where the internal Supply Current is reduced to
the Standby Supply Current, ICC2. The Data Inputs/Outputs will still output data if a Bus
Read operation is in progress.
3.6
Special bus operations
Additional bus operations can be performed to read the Electronic Signature and also to
apply and remove Block Protection. These bus operations are intended for use by
programming equipment and are not usually used in applications. They require VID to be
applied to some pins.
3.6.1
Electronic Signature
The memory has two codes, the manufacturer code and the device code, that can be read
to identify the memory. These codes can be read by applying the signals listed in
Table 4
and
Table 5, Bus operations.
3.6.2
Block Protect and Chip Unprotect
Groups of blocks can be protected against accidental Program or Erase. The Protection
Groups are shown in
Appendix A, Table 24: Block addresses The whole chip can be
unprotected to allow the data inside the blocks to be changed.
The VPP/Write Protect pin can be used to protect the four outermost boot blocks. When
VPP/Write Protect is at VIL the four outermost boot blocks are protected and remain
protected regardless of the Block Protection Status or the Reset/Block Temporary
Unprotect pin status.
Block Protect and Chip Unprotect operations are described in
Appendix D.


Similar Part No. - M29DW640F90N6E

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
M29DW640D STMICROELECTRONICS-M29DW640D Datasheet
945Kb / 55P
   64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640D70N1 STMICROELECTRONICS-M29DW640D70N1 Datasheet
945Kb / 55P
   64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640D70N1 STMICROELECTRONICS-M29DW640D70N1 Datasheet
1Mb / 15P
   FLASH NOR HIGH DENSITY & CONSUMER
M29DW640D70N1E STMICROELECTRONICS-M29DW640D70N1E Datasheet
945Kb / 55P
   64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640D70N1E STMICROELECTRONICS-M29DW640D70N1E Datasheet
1Mb / 15P
   FLASH NOR HIGH DENSITY & CONSUMER
More results

Similar Description - M29DW640F90N6E

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
M29DW640D STMICROELECTRONICS-M29DW640D Datasheet
945Kb / 55P
   64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29W640FT STMICROELECTRONICS-M29W640FT Datasheet
478Kb / 72P
   64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
logo
Numonyx B.V
M29W640FT NUMONYX-M29W640FT Datasheet
1Mb / 71P
   64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
logo
STMicroelectronics
M29W640DT STMICROELECTRONICS-M29W640DT Datasheet
945Kb / 49P
   64 Mbit 8Mb x8 or 4Mb x16, Boot Block 3V Supply Flash Memory
logo
Numonyx B.V
M29W640GH NUMONYX-M29W640GH Datasheet
1Mb / 90P
   64 Mbit (8Mb x8 or 4Mb x16, Page) 3V supply Flash memory
M29DW641F NUMONYX-M29DW641F Datasheet
1Mb / 80P
   64 Mbit (4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
logo
STMicroelectronics
M29DW128F STMICROELECTRONICS-M29DW128F_06 Datasheet
756Kb / 94P
   128 Mbit (16Mb x8 or 8Mb x16, Multiple Bank, Page, Boot Block) 3V supply Flash memory
M29DW128F STMICROELECTRONICS-M29DW128F Datasheet
719Kb / 93P
   128 Mbit (16Mb x8 or 8Mb x16, Multiple Bank, Page, Boot Block) 3V Supply, Flash Memory
August 2005 Rev 1.0
logo
Numonyx B.V
M29DW128F NUMONYX-M29DW128F Datasheet
1Mb / 94P
   128 Mbit (16Mb x8 or 8Mb x16, Multiple Bank, Page, Boot Block) 3V supply Flash memory
logo
STMicroelectronics
M58LW064D STMICROELECTRONICS-M58LW064D Datasheet
349Kb / 50P
   64 Mbit (8Mb x8, 4Mb x16, Uniform Block) 3V Supply Flash Memory
September 2004
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com