參數資料
型號： MX29GL320ETTI-70G
廠商： MACRONIX INTERNATIONAL CO LTD
元件分類： PROM
英文描述： 2M X 16 FLASH 3V PROM, 70 ns, PDSO48
封裝： 14 X 20 MM, ROHS COMPLIANT, MO-142, TSOP1-48
文件頁數： 9/73頁
文件大小： 2630K
代理商： MX29GL320ETTI-70G
17
P/N:PM1509
REV. 1.1, DEC. 03, 2010
MX29GL320E T/B
MX29GL320E H/L
FUNCTIONAL OPERATION DESCRIPTION (cont'd)
OUTPUT DISABLE
Whileinactivemode(RESET#HIGHandCE#LOW),theOE#pincontrolsthestateoftheoutputpins.IfOE#is
heldHIGH,allData(I/O)pinswillremaintri-stated.IfheldLOW,theByteorWordData(I/O)pinswilldrivedata.
BYTE/WORD SELECTION
TheBYTE#inputpinisusedtoselecttheorganizationofthearraydataandhowthedataisinput/outputonthe
Data(I/O)pins.IftheBYTE#pinisheldHIGH,Wordmodewillbeselectedandall16datalines(Q0toQ15)will
beactive.
IfBYTE#isforcedLOW,BytemodewillbeactiveandonlydatalinesQ0toQ7willbeactive.DatalinesQ8to
Q14willremaininahighimpedancestateandQ15becomestheA-1addressinputpin.
HARDWARE WRITE PROTECT
BydrivingtheWP#/ACCpinLOW.TheToporBottomtwosectors(forMX29GL320ET/B)andthehighestorlow-
estsector(forMX29GL320EH/L)wasprotectedfromallerase/programoperations.IfWP#/ACCisheldHIGH(Vih
toVCC),thesesectorsreverttotheirpreviouslyprotected/unprotectedstatus.
ACCELERATED PROGRAMMING OPERATION
Byapplyinghighvoltage(Vhv)totheWP#/ACCpin,thedevicewillentertheAcceleratedProgrammingmode.
Thismodepermitsthesystemtoskipthenormalcommandunlocksequencesandprogrambyte/wordlocations
directly.Duringacceleratedprogramming,thecurrentdrawnfromtheWP#/ACCpinisnomorethanICP1.
WRITE BUFFER PROGRAMMING OPERATION
Programs64bytes/32wordsinaprogrammingoperation.TotriggertheWriteBufferProgramming,startbythe
firsttwounlockcycles,thenthirdcyclewritestheWriteBufferLoadcommandatthedestinedprogrammingSec-
torAddress.Theforthcyclewritesthe"wordlocationssubtractone"number.
Followingaboveoperations,systemstartstowritetheminglingofaddressanddata.Aftertheprogrammingof
thefirstaddressordata,the"write-buffer-page"isselected.Thefollowingdatashouldbewithintheabovemen-
tionedpage.
The"write-buffer-page"isselectedbychoosingaddressAmax-A4.
"Write-Buffer-Page"addresshastobethesameforalladdress/datawriteintothewritebuffer.Ifnot,operation
willABORT.
ToprogramthecontentofthewritebufferpagethiscommandmustbefollowedbyawritetobufferProgramcon-
firmcommand.
Theoperationofwrite-buffercanbesuspendedorresumedbythestandardcommands,oncethewritebuffer
programmingoperationisfinished,it’llreturntonormalREADmode.
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相關代理商/技術參數
參數描述
MX29GL320ETTI-70GTR 制造商:Macronix International Co Ltd 功能描述:32MB X8/X16 TOP BOOT TSOP48 tr
MX29GL320ETXEI-70G 功能描述:IC FLASH PAR 32MB 70NS 48LFBGA RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:MX29GL 標準包裝:2,500 系列:- 格式 - 存儲器:EEPROMs - 串行 存儲器類型:EEPROM 存儲容量:1K (128 x 8) 速度:100kHz 接口:UNI/O?（單線） 電源電壓:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-MSOP 包裝:帶卷 (TR)
MX29GL320MBMC-10G 制造商:MCNIX 制造商全稱:Macronix International 功能描述:128M-BIT SINGLE VOLTAGE 3V ONLY UNIFORM SECTOR FLASH MEMORY
MX29GL320MBMC-10R 制造商:MCNIX 制造商全稱:Macronix International 功能描述:128M-BIT SINGLE VOLTAGE 3V ONLY UNIFORM SECTOR FLASH MEMORY
MX29GL320MBMC-70G 制造商:MCNIX 制造商全稱:Macronix International 功能描述:128M-BIT SINGLE VOLTAGE 3V ONLY UNIFORM SECTOR FLASH MEMORY
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