Part Number: 25Q40BL, W25Q40BL

Function: 2.5V 4M-BIT SERIAL FLASH MEMORY

Package: SOIC, VSOP, DIP 8 Pin, WSON, USON Type

Manufacturer: Winbond

Images:

Description

The 25Q40BL (4M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on a single 2.3V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down. All devices are offered in space-saving packages. [ … ]

Ordering Information :

• Highest Performance Serial Flash

(1) 80MHz Dual/Quad SPI clocks

(2) 160/320MHz equivalent Dual/Quad SPI

(3) 40MB/S continuous data transfer rate

(4) Up to 5X that of ordinary Serial Flash

(5) More than 100,000 erase/program cycles

(6) More than 20-year data retention

 

 

25Q40BL Datasheet

Part Number: 25Q80BV, W25Q80BV

Function: 8M-bit Serial Flash Memory

Package: DIP 8 Pin, SOIC 8 Pin Type

Manufacturer: Winbond

Images:

Description

The 25Q80BV (8M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on a single 2.5V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down.

[ …. ]

Features

(1) Highest Performance Serial Flash :

1. 104MHz Dual/Quad SPI clocks

2. 208/416MHz equivalent Dual/Quad SPI

3. 50MB/S continuous data transfer rate

4. Up to 8X that of ordinary Serial Flash

5. More than 100,000 erase/program cycles

6. More than 20-year data retention

(2) Advanced Security

Features

1. Software and Hardware Write-Protect

2. Top/Bottom, 4KB complement array protection

3. Lock-Down and OTP array protection

4. 64-Bit Unique Serial Number for each device

5. Discoverable Parameters (SFDP) Register

6. 3X256-Byte Security Registers with OTP locks

 

Other data sheets are available within the file:

W25Q80BVSIG, W25Q80BVS1G, W25Q80BVSN, W25Q80BVSS

25Q80BV PDF Datasheet