W25Q64 64MB Serial Flash Memory IC

W25Q64 64MBite, 8MByte Flash Memory IC with SPI Interface

The W25Q64JV (64M-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 W25Q64 64MB Serial Flash IC array is organized into 32,768 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 W25Q64 has 2048 erasable sectors and 64 erasable blocks respectively. The small 4KB sectors in W25Q64 flash memory IC allow for greater flexibility in applications that require data and parameter storage.

The W25Q64 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 W25Q64 64MB Serial Flash IC

• Memory Type: Flash
  
• Part Number: W25Q64
  
• Mounting Style: SMD/SMT
• Package/Case: SOIC-8
• Memory Size: 64 Mbit / 8M 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: 8 M x 8
• Data Bus Width: 8 bit
• Timing Type: Synchronous
• Operating Temperature: - 40 C to + 85 C

Package Includes

1 x W25Q64 64MB Serial Flash IC