參數(shù)資料
型號: DA28F320S5-90
廠商: INTEL CORP
元件分類: DRAM
英文描述: 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
中文描述: 4M X 8 FLASH 5V PROM, 90 ns, PDSO56
封裝: 16 X 23.70 MM, SSOP-56
文件頁數(shù): 32/53頁
文件大?。?/td> 641K
代理商: DA28F320S5-90
INTEL StrataFlash MEMORY TECHNOLOGY, 32 AND 64 MBIT
E
32
ADVANCE INFORMATION
Table 16. Status Register Definitions
WSMS
ESS
ECLBS
PSLBS
VPENS
R
DPS
R
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
High Z
When
Busy
Status Register Bits
NOTES:
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SR.7 = WRITE STATE MACHINE STATUS
1 = Ready
0 = Busy
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
SR.4 = PROGRAM AND SET LOCK-BIT STATUS
1 = Error in Programming or Set Master/Block
Lock-Bit
0 = Successful Programming or Set
Master/Block Lock Bit
SR.3 = PROGRAMMING VOLTAGE STATUS
1 = Low Programming Voltage Detected,
Operation Aborted
0 = Programming Voltage OK
SR.2 = RESERVED FOR FUTURE
ENHANCEMENTS
SR.1 = DEVICE PROTECT STATUS
1 = Master Lock-Bit, Block Lock-Bit and/or
RP# Lock Detected, Operation Abort
0 = Unlock
SR.0 = RESERVED FOR FUTURE
ENHANCEMENTS
Check STS or SR.7 to determine block
erase, program, or lock-bit configuration
completion. SR.6
–SR.0 are not driven while
SR.7 = “0.”
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.3 does not provide a continuous
programming voltage level indication. The
WSM interrogates and indicates the
programming voltage level only after Block
Erase, Program, Set Block/Master Lock-Bit,
or Clear Block Lock-Bits command
sequences.
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
Block Erase, Program, or Lock-Bit
configuration command sequences. It
informs the system, depending on the
attempted operation, if the block lock-bit is
set, master lock-bit is set, and/or RP# is not
V
HH
. Read the block lock and master lock
configuration codes using the Read
Identifier Codes command to determine
master and block lock-bit status.
SR.2 and SR.0 are reserved for future use
and should be masked when polling the
status register.
相關(guān)PDF資料
PDF描述
DA8110A Rectifier Arrays
DA8110K Rectifier Arrays
DA811A Rectifier Arrays
DA811AK Rectifier Arrays
DA811K Rectifier Arrays
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DA28F640J5-150 制造商:Intel 功能描述:
DA28F640J5A-150 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:5 Volt Intel StrataFlash? Memory
DA29-00003B 制造商:Samsung Semiconductor 功能描述:Samsung Refrigerator Water Filter
DA29-00003BE 制造商:Samsung Semiconductor 功能描述:Aqua-Pure Replacement Refrigerator Filter 制造商:SAMSUNG GVI 功能描述:SAMSUNG DA29-00003G WATER FILTER
DA29-00020B 制造商:Samsung Semiconductor 功能描述:WATER FILTER