Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

AT45DB021A Datasheet(PDF) 13 Page - ATMEL Corporation

Part # AT45DB021A
Description  Optional Page and Block Erase Operations
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT45DB021A Datasheet(HTML) 13 Page - ATMEL Corporation

Back Button AT45DB021A_14 Datasheet HTML 9Page - ATMEL Corporation AT45DB021A_14 Datasheet HTML 10Page - ATMEL Corporation AT45DB021A_14 Datasheet HTML 11Page - ATMEL Corporation AT45DB021A_14 Datasheet HTML 12Page - ATMEL Corporation AT45DB021A_14 Datasheet HTML 13Page - ATMEL Corporation AT45DB021A_14 Datasheet HTML 14Page - ATMEL Corporation AT45DB021A_14 Datasheet HTML 15Page - ATMEL Corporation AT45DB021A_14 Datasheet HTML 16Page - ATMEL Corporation AT45DB021A_14 Datasheet HTML 17Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 13 / 28 page
background image
AT45DB021A
13
Reset Timing (Inactive Clock Polarity Low Shown)
Note:
The CS signal should be in the high state before the RESET signal is deasserted.
Command Sequence for Read/Write Operations (except Status Register Read)
Notes:
1. “r” designates bits reserved for larger densities.
2. It is recommended that “r” be a logical “0” for densities of 2M bits or smaller.
3. For densities larger than 2M bits, the “r” bits become the most significant Page Address bit for the appropriate density.
CS
SCK
RESET
SO
HIGH IMPEDANCE
HIGH IMPEDANCE
SI
tRST
tREC
tCSS
SI
CMD
8 bits
8 bits
8 bits
MSB
Reserved for
larger densities
Page Address
(PA9-PA0)
Byte/Buffer Address
(BA8-BA0/BFA8-BFA0)
LSB
r r r r r X X X
X X X X X X X X
X X X X X X X X


Similar Part No. - AT45DB021A_14

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT45DB021A-JC ATMEL-AT45DB021A-JC Datasheet
395Kb / 28P
   2-megabit 2.7-volt Only Serial DataFlash
AT45DB021A-JI ATMEL-AT45DB021A-JI Datasheet
395Kb / 28P
   2-megabit 2.7-volt Only Serial DataFlash
AT45DB021A-RC ATMEL-AT45DB021A-RC Datasheet
395Kb / 28P
   2-megabit 2.7-volt Only Serial DataFlash
AT45DB021A-RI ATMEL-AT45DB021A-RI Datasheet
395Kb / 28P
   2-megabit 2.7-volt Only Serial DataFlash
AT45DB021A-TC ATMEL-AT45DB021A-TC Datasheet
395Kb / 28P
   2-megabit 2.7-volt Only Serial DataFlash
More results

Similar Description - AT45DB021A_14

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT45D081A ATMEL-AT45D081A_14 Datasheet
435Kb / 28P
   Optional Page and Block Erase Operations
AT45D041A ATMEL-AT45D041A_14 Datasheet
424Kb / 28P
   Optional Page and Block Erase Operations
AT45D021A ATMEL-AT45D021A_14 Datasheet
422Kb / 28P
   Optional Page and Block Erase Operations
AT45DB081A ATMEL-AT45DB081A_14 Datasheet
440Kb / 28P
   Optional Page and Block Erase Operations
AT45DB161 ATMEL-AT45DB161_14 Datasheet
341Kb / 21P
   Optional Page and Block Erase Operations
AT45DB081B ATMEL-AT45DB081B_14 Datasheet
543Kb / 33P
   Supports Page and Block Erase Operations
AT45DB161B ATMEL-AT45DB161B_14 Datasheet
361Kb / 33P
   Supports Page and Block Erase Operations
AT45DB011B ATMEL-AT45DB011B_14 Datasheet
409Kb / 32P
   Supports Page and Block Erase Operations
AT45DB321C ATMEL-AT45DB321C_14 Datasheet
748Kb / 40P
   Automated Erase Operations
logo
Winbond
W19B320BT WINBOND-W19B320BT Datasheet
661Kb / 56P
   2.7~3.6-volt write (program and erase) operations
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


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