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參數(shù)資料
| 型號(hào)： | DD28F032SA |
| 廠商： | Intel Corp. |
| 英文描述： | 32-Mbit (2 Mbit x 16,4 Mbit x 8) FlashFile Memory(32-M位 (2 M位 x 16,4 M位 x 8) FlashFile存儲(chǔ)器) |
| 中文描述： | 32兆位（2兆x 16.4兆位× 8）FlashFile內(nèi)存（32米位（2米位x 16,4 M位× 8）FlashFile存儲(chǔ)器） |
| 文件頁數(shù)： | 17/49頁 |
| 文件大?。?/td> | 736K |
| 代理商： | DD28F032SA |
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E
5.6 Global Status Register
DD28F032SA
17
SEE NEW DESIGN RECOMMENDATIONS
WSMS
OSS
DOS
DSS
QS
PBAS
PBS
PBSS
7
6
5
4
3
2
1
0
NOTES:
GSR.7 = WRITE STATE MACHINE STATUS
1 = Ready
0 = Busy
[1]
RY/BY# output or WSMS bit must be checked
to determine completion of an operation (block
lock, erase suspend, any RY/BY# reconfig-
uration, Upload Status Bits, block erase or data
program) before the appropriate Status bit (OSS
or DOS) is checked for success.
GSR.6 = OPERATION SUSPEND STATUS
1 = Operation Suspended
0 = Operation in Progress/Completed
GSR.5 = DEVICE OPERATION STATUS
1 = Operation Unsuccessful
0 = Operation Successful or Currently
Running
GSR.4 = DEVICE SLEEP STATUS
1 = Device in Sleep
0 = Device Not in Sleep
MATRIX = 5/4
0 0 = Operation Successful or Currently
Running
0 1 = Device in Sleep Mode or Pending
Sleep
1 0 = Operation Unsuccessful
1 1 = Operation Unsuccessful or Aborted
If operation currently running, then GSR.7 = 0.
If device pending sleep, then GSR.7 = 0.
Operation aborted: unsuccessful due to Abort
command.
GSR.3 = QUEUE STATUS
1 = Queue Full
0 = Queue Available
GSR.2 = PAGE BUFFER AVAILABLE STATUS
1 = One or Two Page Buffers Available
0 = No Page Buffer Available
Each 28F016SA device contains two Page
Buffers.
GSR.1 = PAGE BUFFER STATUS
1 = Selected Page Buffer Ready
0 = Selected Page Buffer Busy
Selected Page Buffer is currently busy with WSM
operation
GSR.0 = PAGE BUFFER SELECT STATUS
1 = Page Buffer 1 Selected
0 = Page Buffer 0 Selected
NOTE:
1. When multiple operations are queued, checking BSR.7 only provides indication of completion for that particular block.
GSR.7, or CSR.7, provides indication when all queued operations are completed.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DD311A | Interface IC |
| DD111 | Interface IC |
| DD111M | Interface IC |
| DD211 | Interface IC |
| DD211B | Interface IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DD28F032SA-070 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:32-MBIT (2 MBIT X 16, 4 MBIT X 8) FlashFile MEMORY |
| DD28F032SA-080 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:32-MBIT (2 MBIT X 16, 4 MBIT X 8) FlashFile⑩ MEMORY |
| DD28F032SA100 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8/x16 Flash EEPROM |
| DD28F032SA-100 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:32-MBIT (2 MBIT X 16, 4 MBIT X 8) FlashFile⑩ MEMORY |
| DD28F032SA-150 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:32-MBIT (2 MBIT X 16, 4 MBIT X 8) FlashFile⑩ MEMORY |
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