N25Q128A11B1240F Numonyx - A DIVISION OF MICRON SEMICONDUCTOR PRODUCTS, INC., N25Q128A11B1240F Datasheet - Page 20

• Manufacturer Part Number: N25Q128A11B1240F
• Description: IC SRL FLASH 128MB NMX 24-BGA
• Manufacturer: Numonyx - A DIVISION OF MICRON SEMICONDUCTOR PRODUCTS, INC.
• Series: Forté™r

Specifications of N25Q128A11B1240F

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 128M (16M x 8)
• Speed: 108MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.7 V ~ 2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-TBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: N25Q128A11B1240F

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(C
master leaves the SPI bus in high impedance.
Example: C
master never leaves the SPI bus in the high impedance state for a time period shorter than
5 µs. The Write Protect (W) and Hold (HOLD) signals should be driven, High or Low as
appropriate.
Figure 6.
p
CPOL
0
1
= parasitic capacitance of the bus line) is shorter than the time during which the bus
CPHA
0
1
p
Extended SPI protocol example
DQ0
DQ1
= 50 pF, that is R*C
C
C
MSB
p
= 5 µs <=> the application must ensure that the bus
MSB
AI13730