 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
SST25VF040B-80-4I-S2AF Datasheet(PDF) 3 Page - Silicon Storage Technology, Inc |
|
||||||||||||||||||||||||||||||
SST25VF040B-80-4I-S2AF Datasheet(HTML) 3 Page - Silicon Storage Technology, Inc |
|
|
3 / 33 page  Data Sheet 4 Mbit SPI Serial Flash SST25VF040B 3 ©2009 Silicon Storage Technology, Inc. S71295-05-000 10/09 PIN DESCRIPTION FIGURE 2: Pin Assignments TABLE 1: Pin Description Symbol Pin Name Functions SCK Serial Clock To provide the timing of the serial interface. Commands, addresses, or input data are latched on the rising edge of the clock input, while output data is shifted out on the falling edge of the clock input. SI Serial Data Input To transfer commands, addresses, or data serially into the device. Inputs are latched on the rising edge of the serial clock. SO Serial Data Output To transfer data serially out of the device. Data is shifted out on the falling edge of the serial clock. Outputs Flash busy status during AAI Programming when reconfigured as RY/BY# pin. See “Hardware End-of-Write Detection” on page 12 for details. CE# Chip Enable The device is enabled by a high to low transition on CE#. CE# must remain low for the duration of any command sequence. WP# Write Protect The Write Protect (WP#) pin is used to enable/disable BPL bit in the status register. HOLD# Hold To temporarily stop serial communication with SPI flash memory without resetting the device. VDD Power Supply To provide power supply voltage: 2.7-3.6V for SST25VF040B VSS Ground T1.0 1295 1 2 3 4 8 7 6 5 CE# SO WP# VSS VDD HOLD# SCK SI Top View 1295 08-soic S2A P1.0 8-Lead SOIC 1 2 3 4 8 7 6 5 CE# SO WP# VSS Top View VDD HOLD# SCK SI 1295 08-wson QA P2.0 8-Contact WSON |
Similar Part No. - SST25VF040B-80-4I-S2AF |
|
Similar Description - SST25VF040B-80-4I-S2AF |
|
|
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
