 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
S25FS256S Datasheet(PDF) 89 Page - SPANSION |
|
|
|||||||||||||||||||||||||||||
S25FS256S Datasheet(HTML) 89 Page - SPANSION |
|
|
89 / 154 page  November 6, 2013 S25FS-S_00_04 S25FS-S Family 89 Da ta Shee t (Prelim i nar y ) Note: 1. Commands not supported in QPI Mode have undefined behavior if sent when the device is in QPI Mode. 10.1.3 Read Device Identification There are multiple commands to read information about the device manufacturer, device type, and device features. SPI memories from different vendors have used different commands and formats for reading information about the memories. The S25FS-S family supports the three device information commands. 10.1.4 Register Read or Write There are multiple registers for reporting embedded operation status or controlling device configuration options. There are commands for reading or writing these registers. Registers contain both volatile and non- volatile bits. Non-Volatile bits in registers are automatically erased and programmed as a single (write) operation. Erase /Program Suspend /Resume EPS Erase / Program Suspend 75 133 0 Yes EPS Erase / Program Suspend (alternate instruction) 85 133 0 Yes EPS Erase / Program Suspend (alternate instruction) B0 133 0 Yes EPR Erase / Program Resume 7A 133 0 Yes EPR Erase / Program Resume (alternate instruction) 8A 133 0 Yes EPR Erase / Program Resume (alternate instruction) This command may be disabled and the instruction value instead used for a clear status command - see Configuration Register 3 on page 69 30 133 0 Yes One-Time Program Array OTPP OTP Program 42 133 3 or 4 No OTPR OTP Read 4B 133 3 or 4 No Advanced Sector Protection DYBRD DYB Read FA 133 3 or 4 Yes 4DYBRD DYB Read E0 133 4 Yes DYBWR DYB Write FB 133 3 or 4 Yes 4DYBWR DYB Write E1 133 4 Yes PPBRD PPB Read FC 133 3 or 4 No 4PPBRD PPB Read E2 133 4 No PPBP PPB Program FD 133 3 or 4 No 4PPBP PPB Program E3 133 4 No PPBE PPB Erase E4 133 0 No ASPRD ASP Read 2B 133 0 No ASPP ASP Program 2F 133 0 No PLBRD PPB Lock Bit Read A7 133 0 No PLBWR PPB Lock Bit Write A6 133 0 No PASSRD Password Read E7 133 0 No PASSP Password Program E8 133 0 No PASSU Password Unlock E9 133 0 No Reset RSTEN Software Reset Enable 66 133 0 Yes RST Software Reset 99 133 0 Yes RESET Legacy Software Reset F0 133 0 No MBR Mode Bit Reset FF 133 0 Yes Table 10.1 S25FS-S Family Command Set (sorted by function) (Sheet 2 of 2) Function Command Name Command Description Instruction Value (Hex) Maximum Frequency (MHz) Address Length (Bytes) QPI |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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
