N25Q128A23T12A0F View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

MFG CO.

N25Q128A23T12A0F

128-Mbit 3 V, multiple I/O, 4-Kbyte subsector erase on boot sectors, XiP enabled, serial flash memory with 108 MHz SPI bus interface

Numonyx -> Micron 

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Description

N25Q128 - 3 V

Note:

There is an exposed central pad on the underside of the VDFPN8 package. This is pulled,

internally, to VSS, and must not be connected to any other voltage or signal line on the PCB.

Figure 2. VDFPN8 connections

S1

DQ1 2

W/V /DQ2

PP

3

VSS 4

8 VCC

7 HOLD/DQ3

6C

5 DQ0

AI13720c

1. Reset functionality available in devices with a dedicated part number. See Section 16: Ordering

information.

Figure 3. SO16 connections

HOLD/DQ3 1

VCC 2

DU 3

DU 4

DU 5

DU 6

S7

DQ1 8

16 C

15 DQ0

14 DU

13 DU

12 DU

11 DU

10 VSS

9 W/V /DQ2

PP

1. DU = don’t use.

AI13721c

2. See Package mechanical section for package dimensions, and how to identify pin-1.

3. Reset functionality available in devices with a dedicated part number. See Section 16: Ordering

information.

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