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NB25Q40A - NB SPI NOR FLASH

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Datasheet Details

Part number	NB25Q40A
Manufacturer	Zetta
File Size	2.37 MB
Description	NB SPI NOR FLASH
Datasheet	NB25Q40A-Zetta.pdf

NB25Q40A Product details

Description

The NB25Q40A (4M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power.

Features

SPI Flash Memories.
Standard SPI: SCLK, /CS, SI, SO.
Dual SPI: SCLK, /CS, IO0, IO1.
Highest Performance Serial Flash.
83 MHz for fast read.
Dual I/O Data transfer up to 133Mbits/s.
Minimum 100,000 Program/Erase Cycles.
More than 20-year data retention.
Low Power Consumption.
Single 2.3V to 3.6V supply.
1μA standby current.
0.2μA deep power down current.
3.5mA active read current at 33MHz.

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Published: Jun 9, 2025 |