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參數(shù)資料
| 型號： | MX29LV081TI-70 |
| 廠商： | MACRONIX INTERNATIONAL CO LTD |
| 元件分類： | DRAM |
| 英文描述： | USB 2.0 Cable Assembly; Connector Type A:USB Type A Male; Connector Type B:5 Way Crimp RoHS Compliant: Yes |
| 中文描述： | 1M X 8 FLASH 3V PROM, 70 ns, PDSO40 |
| 封裝： | 10 X 20 MM, PLASTIC, MO-142, TSOP1-40 |
| 文件頁數(shù)： | 17/51頁 |
| 文件大?。?/td> | 466K |
| 代理商： | MX29LV081TI-70 |
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17
P/N:PM0717
MX29LV081
REV. 1.0, JUL. 31, 2001
CHIP UNPROTECT
The MX29LV081 also features the chip unprotect mode,
so that all sectors are unprotected after chip unprotect is
completed to incorporate any changes in the code. It is
recommended to protect all sectors before activating
chip unprotect mode.
To activate this mode, the programming equipment must
force VID on control pin OE and address pin A9. The CE
pins must be set at VIL. Pins A6 must be set to VIH.
Refer to chip unprotect algorithm and waveform for the
chip unprotect algorithm. The unprotection mechanism
begins on the falling edge of the WE pulse and is
terminated on the rising edge.
It is also possible to determine if the chip is unprotected
in the system by writing the Read Silicon ID command.
Performing a read operation with A1=VIH, it will produce
00H at data outputs(Q0-Q7) for an unprotected sector.
It is noted that all sectors are unprotected after the chip
unprotect algorithm is completed.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MX29LV081TI-90 | 8M-BIT [1M x 8] CMOS SINGLE VOLTAGE 3V ONLY EQUAL SECTOR FLASH MEMORY |
| MX29LV081 | 10A 100V Schottky Rectifier; Package: TO-220AC 2 LEAD; No of Pins: 2; Container: Rail; Qty per Container: 50 |
| MX29LV081TC-70 | 8M-BIT [1M x 8] CMOS SINGLE VOLTAGE 3V ONLY EQUAL SECTOR FLASH MEMORY |
| MX29LV081TC-90 | 8M-BIT [1M x 8] CMOS SINGLE VOLTAGE 3V ONLY EQUAL SECTOR FLASH MEMORY |
| MX29LV160BB | 16M-BIT [2Mx8/1Mx16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MX29LV160BBTC-90 | 制造商:MX-COM Inc 功能描述:1M X 16 FLASH 3V PROM, 90 ns, PDSO48 |
| MX29LV160CTTI-90G | 制造商:Macronix International Co Ltd 功能描述:MX29LV Series 3 V 16 Mb (2M x 8/1M x 16) 90 ns Parallel Flash - TSOP-48 |
| MX29LV160DBGBI-70G | 制造商:Macronix International Co Ltd 功能描述:MX29LV Series 3 V 16 Mb (8M x 2 / 16M x 1) 70 ns Parallel Flash - xFLGA-48 |
| MX29LV160DBTI-70G | 功能描述:IC FLASH PAR 3V 16MB 70NS 48TSOP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:MX29LV 標準包裝:1 系列:- 格式 - 存儲器:閃存 存儲器類型:閃存 - NAND 存儲容量:4G（256M x 16） 速度:- 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP I 包裝:Digi-Reel® 其它名稱:557-1461-6 |
| MX29LV160DBTI-70GTR | 制造商:Macronix International Co Ltd 功能描述: |
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