參數(shù)資料
型號： NAND99R3M2AZBB5E
廠商： NUMONYX
元件分類： 存儲器
英文描述： SPECIALTY MEMORY CIRCUIT, PBGA107
封裝： 10.50 X 13 MM, 1.20 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, TFBGA-107
文件頁數(shù)： 8/33頁
文件大?。?/td> 724K
代理商： NAND99R3M2AZBB5E
Signals description
NANDxxxxMx
2
Signals description
Figure 1 and Figure 2, in conjunction with Table 4 and Table 5, provide a brief overview of
the signals connected to NANDxxxxMx devices. This section provides further information on
the signals.
For additional details on the signals, refer to the NAND flash memory and the LPSDRAM
datasheets.
2.1
Flash memory inputs/outputs (I/O0-I/O7)
Input/outputs 0 to 7 are used by the flash memory to input the selected address, output the
data during a read operation, or input a command or data during a write operation. The
inputs are latched on the rising edge of Write Enable. I/O0-I/O7 are left floating when the
device is deselected or the outputs are disabled.
2.2
Flash memory inputs/outputs (I/O8-I/O15)
Input/outputs 8 to 15 are only available in x16 NAND flash devices. They are used to output
the data during a read operation or input data during a write operation. Command and
address inputs only require I/O0 to I/O7.
The inputs are latched on the rising edge of Write Enable. I/O8-I/O15 are left floating when
the device is deselected or the outputs are disabled.
2.3
Flash memory Address Latch Enable (AL)
The Address Latch Enable, AL, activates the latching of the address inputs in the command
interface. When AL is High, the inputs are latched on the rising edge of Write Enable.
2.4
Flash memory Command Latch Enable (CL)
The Command Latch Enable, CL, activates the latching of the command inputs in the
command interface. When CL is High, the inputs are latched on the rising edge of Write
Enable.
2.5
Flash memory Chip Enable (EF)
The Chip Enable input, EF, activates the memory control logic, input buffers, decoders, and
read circuitry. When Chip Enable is Low, VIL, the device is selected.
If Chip Enable goes High (VIH) while the device is busy, the device remains selected and
does not go into standby mode.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NAND99R3M2AZBB5F 制造商:Micron Technology Inc 功能描述:WIRELESS - Tape and Reel
NAND99R3M4BZBB5E 制造商:Micron Technology Inc 功能描述:WIRELESS - Trays
NAND99R3M4BZBB5F 制造商:Micron Technology Inc 功能描述:WIRELESS - Tape and Reel
NAND99R4M2AZBA5E 制造商:Micron Technology Inc 功能描述:WIRELESS - Trays
NAND99R4M4BZBA5E 制造商:Micron Technology Inc 功能描述:WIRELESS - Trays
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