參數(shù)資料
型號(hào): K9F1G08U0A
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: FLASH MEMORY
中文描述: 閃存
文件頁數(shù): 30/37頁
文件大?。?/td> 677K
代理商: K9F1G08U0A
FLASH MEMORY
30
K9F1G08U0A
K9F1G08Q0A
Device Operation
PAGE READ
Page read is initiated by writing 00h-30h to the command register along with five address cycles. After initial power up, 00h command
is latched. Therefore only five address cycles and 30h command initiates that operation after initial power up.
The 2112 bytes of data within the selected page are transferred to the data registers in less than 25
μ
s(t
R
). The system controller can
detect the completion of this data transfer(tR) by analyzing the output of R/B pin. Once the data in a page is loaded into the data reg-
isters, they may be read out in 50ns (30ns, K9F1G08U0A) cycle time by sequentially pulsing RE. The repetitive high to low transitions
of the RE clock make the device output the data starting from the selected column address up to the last column address.
The device may output random data in a page instead of the consecutive sequential data by writing random data output command.
The column address of next data, which is going to be out, may be changed to the address which follows random data output com-
mand. Random data output can be operated multiple times regardless of how many times it is done in a page.
Figure 6. Read Operation
Address(4Cycle)
00h
Col Add1,2 & Row Add1,2
Data Output(Serial Access)
Data Field
Spare Field
CE
CLE
ALE
R/B
WE
RE
t
R
30h
I/Ox
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K9F1G08U0B-PCB0000 制造商:Samsung SDI 功能描述: 制造商:Samsung Semiconductor 功能描述:1GB SLC NORMAL X8 TSOP1 - Trays
K9F1G08U0B-PCB0T00 制造商:Samsung Semiconductor 功能描述:FLASH PARALLEL 3.3V 1GBIT 128MX8 48TSOP-I - Tape and Reel
K9F1G08U0B-PCBO 制造商:Samsung 功能描述:Memory,NAND,1G,128MX8,48TSOP
K9F1G08U0B-PCBT000 制造商:Samsung SDI 功能描述:
K9F1G08U0B-PIB0000 制造商:Samsung Semiconductor 功能描述:1GB SLC NORMAL X8 TSOP1 - Trays