n25q064 Numonyx, n25q064 Datasheet - Page 125

• Manufacturer Part Number: n25q064
• Description: 64mb 1.8v, Multiple I/o, 4kb Subsector Erase, Xip Enabled, Serial Flash Memory With 108 Mhz Spi Bus Interface
• Manufacturer: Numonyx

N25Q064 - 1.8V
9.3.23
DQ0
DQ3
DQ1
DQ2
S
C
Figure 99. Read Volatile Configuration Register instruction sequence QIO-SPI
Write Volatile Configuration Register
The Write Volatile Configuration register (WRVCR) instruction allows new values to be
written to the Volatile Configuration register. Before it can be accepted, a write enable
(WREN) instruction must previously have been executed.
Apart form the parallelizing of the instruction code and the input data on the four pins DQ0,
DQ1, DQ2 and DQ3, the instruction functionality is exactly the same as the Write Volatile
Configuration Register (WRVCR) instruction of the Extended SPI protocol, please refer to
Section 9.1.32: Write Volatile Configuration Register
Instruction
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0
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Volatile Configuration Register Out
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Micron Technology, Inc., reserves the right to change products or specifications without notice.
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for further details.
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©2010 Micron Technology, Inc. All rights reserved.
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Instructions
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