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參數(shù)資料
| 型號： | 28F320S3 |
| 廠商： | Intel Corp. |
| 英文描述： | 3 V、32MB FlashFile Memory(3 V、32M位FlashFile 存儲器) |
| 中文描述： | 3伏，32MB的FlashFile內(nèi)存（3伏，32位FlashFile存儲器） |
| 文件頁數(shù)： | 30/53頁 |
| 文件大小： | 331K |
| 代理商： | 28F320S3 |
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28F160S3/28F320S3
E
30
PRELIMINARY
Table 15. Status Register Definition
WSMS
ESS
ECLBS
BWSLBS
VPPS
BWSS
DPS
R
7
6
5
4
3
2
1
0
NOTES:
SR.7 = WRITE STATE MACHINE STATUS
1 = Ready
0 = Busy
Check STS in RY/BY# mode or SR.7 to determine
block erase, programming, or lock-bit configuration
completion. SR.6-0 are invalid while SR.7 =
“0.”
SR.6 = ERASE SUSPEND STATUS
1 = Block erase suspended
0 = Block erase in progress/completed
SR.5 = ERASE AND CLEAR LOCK-BITS STATUS
1 = Error in block erasure or clear lock-bits
0 = Successful block erase or clear lock-bits
If both SR.5 and SR.4 are “1”s after a block erase
or lock-bit configuration attempt, an improper
command sequence was entered.
SR.4 = PROGRAM AND SET LOCK-BIT
STATUS
1 = Error in program or block lock-bit
0 = Successful program or set block lock-bit
SR.3 = V
PP
STATUS
1 = V
PP
low detect, operation abort
0 = V
PP
OK
SR.3 does not provide a continuous indication of
V
PP
level. The WSM interrogates and indicates the
V
PP
level only after a block erase, program, or lock-
bit configuration operation. SR.3 reports accurate
feedback only when V
PP
= V
PPH1/2/3
.
SR.2 = PROGRAM SUSPEND STATUS
1 = Program suspended
0 = Program in progress/completed
SR.1 = DEVICE PROTECT STATUS
1 = Block Lock-Bit and/or
WP# lock detected, operation abort
0 = Unlock
SR.1 does not provide a continuous indication of
block lock-bit values. The WSM interrogates the
block lock-bit, and WP# only after a block erase,
program, or lock-bit configuration operation. It
informs the system, depending on the attempted
operation, if the block lock-bit is set.
SR.0 = RESERVED FOR FUTURE
ENHANCEMENTS
SR.0 is reserved for future use and should be
masked when polling the status register.
Table 16. Extended Status Register Definition
WBS
R
R
R
R
R
R
R
7
6
5
4
3
2
1
0
NOTES:
XSR.7 = WRITE BUFFER STATUS
1 = Write to buffer available
0 = Write to buffer not available
After a Write to buffer command, XSR.7 indicates
that another Write to buffer command is possible.
XSR.6-0 = RESERVED FOR FUTURE
ENHANCEMENTS
SR.6–0 are reserved for future use and should be
masked when polling the status register
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 28F160S5 | 5 V FlashFile Memory(5 V FlashFile 存儲器) |
| 28F320S5 | 3 V、32MB FlashFile Memory(3 V、32M位FlashFile 存儲器) |
| 28F200B5 | 5V Boot Block Flash Memory(5 V 引導(dǎo)塊閃速存儲器) |
| 28F200BV-TB | 2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
| 28F200BX | 2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 28F320S5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WORD-WIDE FlashFile MEMORY FAMILY |
| 28F320W30 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:1.8 Volt Intel Wireless Flash Memory with 3 Volt I/O and SRAM (W30) |
| 28F400B3 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:SMART 3 ADVANCED BOOT BLOCK WORD-WIDE |
| 28F400B5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMART 5 BOOT BLOCK. FLASH MEMORY FAMILY 2. 4. 8 MBIT |
| 28F400B5WG8BET | 制造商: 功能描述: 制造商:Micron Technology Inc 功能描述: 制造商:undefined 功能描述: |
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