W25Q128 128MB Serial Flash Memory IC

W25Q64 128MBite, 16MByte Flash Memory IC with SPI Interface

The W25Q128JV (16M-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 2.7V to 3.6V power supply with current consumption as low as 1µA for power-down.

The W25Q128 128MB Serial Flash IC array is organized into 65,536 programmable pages of 256-bytes each. Up to 256 bytes can be programmed at a time. Pages can be erased in groups of 16 (4KB sector erase), groups of 128 (32KB block erase), groups of 256 (64KB block erase) or the entire chip (chip erase). The W25Q128 has 4096 erasable sectors and 256 erasable blocks respectively. The small 4KB sectors in W25Q128 flash memory IC allow for greater flexibility in applications that require data and parameter storage.

The W25Q128 supports the standard Serial Peripheral Interface (SPI), and a high performance Dual/Quad output as well as Dual/Quad I/O SPI: Serial Clock, Chip Select, Serial Data I/O0 (DI), I/O1 (DO), I/O2, and I/O3. SPI clock frequencies of up to 133MHz are supported allowing equivalent clock rates of 266MHz (133MHz x 2) for Dual I/O and 532MHz (133MHz x 4) for Quad I/O when using the Fast Read Dual/Quad I/O instructions.

DNA solutions has various types of Memory IC's. Check out our complete collection of Memory IC.

Features of W25Q128 128MB Serial Flash IC

• Memory Type: Flash
  
• Part Number: W25Q128
  
• Mounting Style: SMD/SMT
• Package/Case: SOIC-8
• Memory Size: 128 Mbit / 16M Byte
  
• Supply Voltage - Min: 2.7 Volts to 3.6 Volts
• Supply Current - Max: 25 mA
• Interface Type: SPI
• Maximum Clock Frequency: 133 MHz
• Organisation: 16 M x 8
• Data Bus Width: 8 bit
• Timing Type: Synchronous
• Operating Temperature: - 40 C to + 85 C

Package Includes

1 x W25Q128 128MB Serial Flash IC