 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AT45DB011B-CC Datasheet(PDF) 1 Page - ATMEL Corporation |
|
||||||||||||||||||||||||||||||
AT45DB011B-CC Datasheet(HTML) 1 Page - ATMEL Corporation |
|
|
1 / 32 page  1 1-megabit 2.7-volt Only DataFlash® AT45DB011B Features • Single 2.7V - 3.6V Supply • Serial Peripheral Interface (SPI) Compatible • 20 MHz Max Clock Frequency • Page Program Operation – Single Cycle Reprogram (Erase and Program) – 512 Pages (264 Bytes/Page) Main Memory • Supports Page and Block Erase Operations • One 264-byte SRAM Data Buffer • Continuous Read Capability through Entire Array – Ideal for Code Shadowing Applications • Fast Page Program Time – 7 ms Typical • 120 µs Typical Page to Buffer Transfer Time • Low Power Dissipation – 4 mA Active Read Current Typical – 2 µA CMOS Standby Current Typical • Hardware Data Protection Feature • 100% Compatible with AT45DB011 • Commercial and Industrial Temperature Ranges • Green (Pb/Halide-free/RoHS Compliant) Packaging Options Description The AT45DB011B is a 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 1,081,344 bits of memory are organized as 512 pages of 264 bytes each. In addi- tion to the main memory, the AT45DB011B also contains one SRAM data buffer of 264 bytes. The buffer allows receiving of data while a page in the main memory is being reprogrammed. EEPROM emulation (bit or byte alterability) is easily handled with a self-contained three step Read-Modify-Write operation. Unlike conventional Flash memories that are accessed randomly with multiple address lines and a parallel inter- face, the DataFlash uses a SPI serial interface to sequentially access its data. SPI mode 0 and mode 3 are supported. The simple serial interface facilitates hardware AT45DB011B Preliminary 16- Megabit 2.7-volt Only Serial DataFlash 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 CBGA Top View through Package A B C 123 VCC WP RESET GND RDY/BSY SI SCK CS SO TSSOP Top View Type 1 1 2 3 4 5 6 7 14 13 12 11 10 9 8 RDY/BUSY RESET WP VCC GND SCK SO CS NC NC NC NC NC SI SOIC 1 2 3 4 8 7 6 5 SI SCK RESET CS SO GND VCC WP 1984J–DFLASH–06/06 |
Similar Part No. - AT45DB011B-CC |
|
Similar Description - AT45DB011B-CC |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
