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參數(shù)資料
| 型號(hào)： | 28F004S3 |
| 廠商： | Intel Corp. |
| 英文描述： | BYTE-WIDE SMART 3 FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT |
| 中文描述： | 字節(jié)寬的SMART 3 FlashFile Memory系列4，8和16兆比特 |
| 文件頁(yè)數(shù)： | 20/41頁(yè) |
| 文件大?。?/td> | 703K |
| 代理商： | 28F004S3 |
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BYTE-WIDE SMART 3 FlashFile MEMORY FAMILY
E
20
PRELIMINARY
Table 6. Status Register Definition
WSMS
ESS
ECLBS
PSLBS
VPPS
PSS
DPS
R
7
6
5
4
3
2
1
0
NOTES:
SR.7 = WRITE STATE MACHINE STATUS
1 = Ready
0 = Busy
Check RY/BY# or SR.7 to determine block erase,
program, 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 Set Master/Block
Lock-Bit
0 = Successful Program or Set Master/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 is not guaranteed
to reports accurate feedback only when V
PP
≠
V
PPH1/2
.
SR.2 = PROGRAM SUSPEND STATUS
1 = Program Suspended
0 = Program in Progress/Completed
SR.1 = DEVICE PROTECT STATUS
1 = Master Lock-Bit, Block Lock-Bit and/or
RP# Lock Detected, Operation Abort
0 = Unlock
SR.1 does not provide a continuous indication of
master and block lock-bit values. The WSM
interrogates the master lock-bit, block lock-bit, and
RP# 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, master lock-bit is set, and/or
RP#
≠
V
HH
.
SR.0 = RESERVED FOR FUTURE
ENHANCEMENTS
SR.0 is reserved for future use and should be
masked out when polling the status register.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 28F004S5 | BYTE-WIDE SMART 5 FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT |
| 28F004SC | BYTE-WIDE SmartVoltage FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT |
| 28F008B3 | SMART 3 ADVANCED BOOT BLOCK BYTE-WIDE |
| 28F008C3 | 3 VOLT ADVANCED+ BOOT BLOCK 8-, 16-, 32-MBIT FLASH MEMORY FAMILY |
| 28F008SA | 8-MBIT (1-MBIT x 8) FlashFileTM MEMORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 28F004S5 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:BYTE-WIDE SMART 5 FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT |
| 28F004SC | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:BYTE-WIDE SmartVoltage FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT |
| 28F008B3 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:SMART 3 ADVANCED BOOT BLOCK BYTE-WIDE |
| 28F008BE-T/B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-MBIT (512K X 16. 1024K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
| 28F008BV-T/B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Boot Flash |
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