參數(shù)資料
型號: HY27UF081G2M-TIS
廠商: HYNIX SEMICONDUCTOR INC
元件分類: DRAM
英文描述: 1Gbit (128Mx8bit / 64Mx16bit) NAND Flash Memory
中文描述: 128M X 8 FLASH 3.3V PROM, 30 ns, PDSO48
封裝: 12 X 20 MM, 1.20 MM HEIGHT, TSOP1-48
文件頁數(shù): 47/48頁
文件大?。?/td> 476K
代理商: HY27UF081G2M-TIS
Rev 0.7 / Apr. 2005
47
Preliminary
HY27UF(08/ 16)1G2M Series
HY27SF(08/ 16)1G2M Series
1Gbit (128Mx8bit / 64Mx16bit) NAND Flash
Application Note
1. Power-on/ off Sequence
After power is on, the device starts
an internal
circuit initialization when the power supply voltage reaches a specific
level. The device shows its internal initialization status with the Ready/Busy signal if initialization is on progress. While
the device is initializing, the device sets internal registeries to default value and generates internal biases to operate
circuits. Typically the initializing time of 20us is required.
Power-off or power failure before write/erase operation is complete will cause a loss of data. The WP# signal helps
user to protect not only the data integrity but also device circuitry from being damaged at power-on/off by keeping
WP# at VIL during power-on/off.
For the device to operate stably, it is highly recommended to operate the device as shown Fig.33.
:3
9
,/
9
,+
9'HYLFH9
9'HYLFH9
:(
9
XV
5HDG\
%XV\
,QLWLDOL]HDWSRZHURQ
9
9&&
2WKHUV
3LQV
,/
Figure 34: Power-on/ off sequence
相關(guān)PDF資料
PDF描述
HY27UF081G2M-TMB Inductor; Inductor Type:Power; Inductance:2uH; Inductance Tolerance: 25 %; Series:CTX; Package/Case:PCB Surface Mount; Core Material:Amorphous Metal; Current, lt rms Parallel:7.26A; Current, lt rms Series:3.63A RoHS Compliant: Yes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HY27UF081G2M-TMB 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:1Gbit (128Mx8bit / 64Mx16bit) NAND Flash Memory
HY27UF081G2M-TMP 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:1Gbit (128Mx8bit / 64Mx16bit) NAND Flash Memory
HY27UF081G2M-TMS 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:1Gbit (128Mx8bit / 64Mx16bit) NAND Flash Memory
HY27UF081G2M-TPCB 制造商:SK Hynix Inc 功能描述:IC FLASH NAND 1GB SMD TSOP48 制造商:SK Hynix Inc 功能描述:NAND Flash, 128M x 8, 48 Pin, Plastic, TSSOP
HY27UF081G2M-TPCP 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:1Gbit (128Mx8bit / 64Mx16bit) NAND Flash Memory