Electronic Components Datasheet Search |
|
AT45DB081B-CC-2.5 Datasheet(PDF) 1 Page - ATMEL Corporation |
|
AT45DB081B-CC-2.5 Datasheet(HTML) 1 Page - ATMEL Corporation |
1 / 33 page 1 Features • Single 2.5V - 3.6V or 2.7V - 3.6V Supply • Serial Peripheral Interface (SPI) Compatible • 20 MHz Max Clock Frequency • Page Program Operation – Single Cycle Reprogram (Erase and Program) – 4096 Pages (264 Bytes/Page) Main Memory • Supports 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 – Ideal for Code Shadowing Applications • Low Power Dissipation – 4 mA Active Read Current Typical – 2 µA CMOS Standby Current Typical • Hardware Data Protection Feature • 100% Compatible to AT45DB081 and AT45DB081A • 5.0V-tolerant Inputs: SI, SCK, CS, RESET and WP Pins • Commercial and Industrial Temperature Ranges • Green (Pb/Halide-free) Packaging Options Description The AT45DB081B is a 2.5-volt or 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 8,650,752 bits of memory are organized as 4096 pages of 264 bytes each. In addition to the main memory, the AT45DB081B 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, as well as writing a continuous data stream. 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash® AT45DB081B 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 CBGA Top View through Package A B C D E 12 3 NC VCC WP RESET NC NC GND RDY/BSY SI NC SCK CS SO 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 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 Rev. 2225I–DFLSH–9/05 CASON Top View through Package SI SCK RESET CS SO GND VCC WP 8 7 6 5 1 2 3 4 |
Similar Part No. - AT45DB081B-CC-2.5 |
|
Similar Description - AT45DB081B-CC-2.5 |
|
|
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 |
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 |