Part Number: 25Q16, 25Q16BV
Function: 16M-Bit Serial Flash Memory With Dual And Quad SPI
Package: 8-pad WSON 6×5-mm, 16-pin SOIC 300-mil
The W25Q16BV (16M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. W25Q16: 16M-bit / 2M-byte (2,097,152).
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 devices operate on a single 2.7V 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.
Serial Flash memory is a type of non-volatile memory that stores data electronically and retains it even when power is removed. It is commonly used in electronic devices, such as microcontrollers, embedded systems, and consumer electronics, for storing program code, configuration data, and other essential information.
Serial Flash memory operates on a serial interface, typically using SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) protocols. These interfaces allow for easy communication between the memory and the microcontroller or other controlling devices. The serial nature of the interface means that data is transferred one bit at a time, enabling simple and efficient data transfer.
PIN NO. PIN NAME I/O FUNCTION
1. /CS I Chip Select Input
2. DO (IO1) I/O Data Output (Data Input Output 1)
3. /WP (IO2) I/O Write Protect Input ( Data Input Output 2)
4. GND Ground
5. DI (IO0) I/O Data Input (Data Input Output 0)
6. CLK I Serial Clock Input
7. /HOLD (IO3) I/O Hold Input (Data Input Output 3)
8. VCC Power Supply
25Q16 Datasheet PDF
Other data sheets are available within the file: 25Q16BV, 25Q16BVAIG, 25Q16BVAIP, 25Q16BVFIG, 25Q16BVFIP