Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

AT45DB081A Datasheet(PDF) 1 Page - ATMEL Corporation

Part # AT45DB081A
Description  8-megabit 2.7-volt Only Serial DataFlash
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT45DB081A Datasheet(HTML) 1 Page - ATMEL Corporation

  AT45DB081A Datasheet HTML 1Page - ATMEL Corporation AT45DB081A Datasheet HTML 2Page - ATMEL Corporation AT45DB081A Datasheet HTML 3Page - ATMEL Corporation AT45DB081A Datasheet HTML 4Page - ATMEL Corporation AT45DB081A Datasheet HTML 5Page - ATMEL Corporation AT45DB081A Datasheet HTML 6Page - ATMEL Corporation AT45DB081A Datasheet HTML 7Page - ATMEL Corporation AT45DB081A Datasheet HTML 8Page - ATMEL Corporation AT45DB081A Datasheet HTML 9Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 28 page
background image
1
Features
100% Compatible to AT45DB081
Single 2.7V - 3.6V Supply
Serial Interface Architecture
Page Program Operation
– Single Cycle Reprogram (Erase and Program)
– 4096 Pages (264 Bytes/Page) Main Memory
Optional Page and Block Erase Operations
Two 264-byte SRAM Data Buffers – Allows Receiving of Data
while Reprogramming of Nonvolatile Memory
Continuous Read Capability through Entire Array
Internal Program and Control Timer
Low Power Dissipation
– 4 mA Active Read Current Typical
– 2 µA CMOS Standby Current Typical
13 MHz Max Clock Frequency
Hardware Data Protection Feature
Serial Peripheral Interface (SPI) Compatible – Modes 0 and 3
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Ranges
Description
The AT45DB081A is a 2.7-volt only, serial interface Flash memory suitable for
in-system reprogramming. Its 8,650,752 bits of memory are organized as 4096 pages
of 264 bytes each. In addition to the main memory, the AT45DB081A also contains
two SRAM data buffers of 264 bytes each. The buffers allow receiving of data while
a page in the main memory is being reprogrammed. Unlike conventional Flash
8-megabit
2.7-volt Only
Serial
DataFlash®
AT45DB081A
Recommend using
AT45DB081B for new
designs.
Rev. 1634D–01/01
Pin Configurations
Pin Name
Function
CS
Chip Select
SCK
Serial Clock
SI
Serial Input
SO
Serial Output
WP
Hardware Page Write
Protect Pin
RESET
Chip Reset
RDY/BUSY
Ready/Busy
PLCC
Note: PLCC package pins 16
and 17 are DON’T CONNECT.
5
6
7
8
9
10
11
12
13
29
28
27
26
25
24
23
22
21
SCK
SI
SO
NC
NC
NC
NC
NC
NC
WP
RESET
RDY/BUSY
NC
NC
NC
NC
NC
NC
TSOP Top View
Type 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
RDY/BUSY
RESET
WP
NC
NC
VCC
GND
NC
NC
NC
CS
SCK
SI
SO
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SOIC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND
NC
NC
CS
SCK
SI
SO
NC
NC
NC
NC
NC
NC
NC
VCC
NC
NC
WP
RESET
RDY/BUSY
NC
NC
NC
NC
NC
NC
NC
NC
(continued)
CBGA Top View
through Package
A
B
C
D
E
F
G
12
3
NC
NC
VCC
WP
RESET
NC
NC
NC
NC
GND
RDY/BSY
SI
NC
NC
NC
SCK
CS
SO
NC
NC


Similar Part No. - AT45DB081A

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT45DB081A ATMEL-AT45DB081A_14 Datasheet
440Kb / 28P
   Optional Page and Block Erase Operations
More results

Similar Description - AT45DB081A

ManufacturerPart #DatasheetDescription
logo
ATMEL Corporation
AT45DB081 ATMEL-AT45DB081 Datasheet
115Kb / 16P
   8-Megabit 2.7-volt Only Serial DataFlash
AT45DB021 ATMEL-AT45DB021 Datasheet
201Kb / 18P
   2-Megabit 2.7-volt Only Serial DataFlash
AT45DB321 ATMEL-AT45DB321 Datasheet
154Kb / 20P
   32-Megabit 2.7-volt Only Serial DataFlash
AT45DB011 ATMEL-AT45DB011 Datasheet
150Kb / 19P
   1-Megabit 2.7-volt Only Serial DataFlash
AT45DB161 ATMEL-AT45DB161_01 Datasheet
318Kb / 21P
   16-megabit 2.7-volt Only Serial DataFlash
AT45DB021A ATMEL-AT45DB021A Datasheet
395Kb / 28P
   2-megabit 2.7-volt Only Serial DataFlash
AT45DB041 ATMEL-AT45DB041 Datasheet
209Kb / 18P
   4-Megabit 2.7-volt Only Serial DataFlash
AT45DB161 ATMEL-AT45DB161 Datasheet
224Kb / 20P
   16-Megabit 2.7-volt Only Serial DataFlash
AT45DB011 ATMEL-AT45DB011_01 Datasheet
253Kb / 20P
   1-megabit 2.7-volt Only Serial DataFlash
AT26DF081A ATMEL-AT26DF081A_07 Datasheet
661Kb / 40P
   8-megabit 2.7-volt Only Serial Firmware DataFlash Memory
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