參數(shù)資料
型號(hào): MX28F2000PQC-12C4
廠商: MACRONIX INTERNATIONAL CO LTD
元件分類(lèi): DRAM
英文描述: 2M-BIT [256K x 8] CMOS FLASH MEMORY
中文描述: 256K X 8 FLASH 12V PROM, 120 ns, PQCC32
封裝: PLASTIC, MO-052, LCC-32
文件頁(yè)數(shù): 23/33頁(yè)
文件大?。?/td> 191K
代理商: MX28F2000PQC-12C4
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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MX28F2000PQC-70C4 2M-BIT [256K x 8] CMOS FLASH MEMORY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MX28F2000PQC-70C4 制造商:MCNIX 制造商全稱(chēng):Macronix International 功能描述:2M-BIT [256K x 8] CMOS FLASH MEMORY
MX28F2000PQC-90C4 制造商:MCNIX 制造商全稱(chēng):Macronix International 功能描述:2M-BIT [256K x 8] CMOS FLASH MEMORY
MX28F2000PRC-12C4 制造商:MCNIX 制造商全稱(chēng):Macronix International 功能描述:2M-BIT [256K x 8] CMOS FLASH MEMORY
MX28F2000PRC-70C4 制造商:MCNIX 制造商全稱(chēng):Macronix International 功能描述:2M-BIT [256K x 8] CMOS FLASH MEMORY
MX28F2000PRC-90C4 制造商:MCNIX 制造商全稱(chēng):Macronix International 功能描述:2M-BIT [256K x 8] CMOS FLASH MEMORY