N25Q128A13BF840F NUMONYX, N25Q128A13BF840F Datasheet - Page 125

• Manufacturer Part Number: N25Q128A13BF840F
• Description: IC SRL FLASH 128MB NMX 8-VDFPN
• Manufacturer: NUMONYX
• Series: Forté™r

Specifications of N25Q128A13BF840F

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 128M (16M x 8)
• Speed: 108MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

N25Q128 - 3 V
9.3.20
9.3.21
Read NV Configuration Register
The Read Non Volatile Configuration Register (RDNVCR) instruction allows the Non Volatile
Configuration Register to be read.
Figure 95. Read NV Configuration Register instruction sequence QIO-SPI
Write NV Configuration Register
The Write Non Volatile Configuration register (WRNVCR) instruction allows new values to
be written to the Non Volatile Configuration register. Before it can be accepted, a write
enable (WREN) instruction must previously have been executed.
Except for 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 Non
Volatile Configuration Register (WRNVCR) instruction of the Extended SPI protocol.
DQ0
DQ1
DQ3
DQ2
S
C
Instruction
0
1
Micron Technology, Inc., reserves the right to change products or specifications without notice.
LS Byte MS Byte
Nonvolatile Configuration
2
5
4
6
7
3
1 13 9
0 12 8
2 14 10
3 15 11
Register Out
4
5
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Instructions
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