參數(shù)資料
型號: MX28F2000P
廠商: Macronix International Co., Ltd.
英文描述: 2M-BIT [256K x 8] CMOS FLASH MEMORY
中文描述: 200萬位[256K × 8]的CMOS閃存
文件頁數(shù): 23/33頁
文件大?。?/td> 191K
代理商: MX28F2000P
23
P/N: PM0380
REV. 1.5, OCT 29, 1998
MX28F2000P
COMPATIBLE BLOCK ERASE
This device can be applied to the compatible block erase
algorithm shown in the following flowchart. This algorithm
allows to obtain faster erase time by the block (refer to
page2) without any voltage stress to the device nor
deterioration in reliability of data.
BLOCK ERASE FLOW
COMPATIBLE BLOCK ERASE FLOWCHART
START
END
NO
YES
FAIL
ALL BITS VERIFIED
N = 0
BLOCK ERASE FLOW
ERSVFY FLOW
N = 1024
BLOCK ERASE FAIL
APPLY
VPP = VCC
BLOCK ERASE
COMPLETE
N = N+1
For selected block(s),
All bits PGM"0"
START
Apply
WRITE SETUP BLOCK ERASE COMMAND
( 60H )
END
VPP = VPPH
WRITE BLOCK ERASE COMMAND
( LOAD FIRST SECTOR ADDRESS , 60H )
WAIT
10 ms
LOAD OTIF NECESSARY
( LOAD OTHER SECTOR ADDRESS )
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MX28F2000PQC-12C4 制造商:MCNIX 制造商全稱:Macronix International 功能描述:2M-BIT [256K x 8] CMOS FLASH MEMORY
MX28F2000PQC-70C4 制造商:MCNIX 制造商全稱:Macronix International 功能描述:2M-BIT [256K x 8] CMOS FLASH MEMORY