The Winbond Electronics W25Q256JVEIQ is a non-volatile memory type integrated circuit with a memory size of 256Mb (32M x 8).

• Package: 8-WSON (8x6)
• Clock Frequency: 133MHz
• Memory Format: FLASH
• Memory Interface: SPI - Quad I/O
• Operating Temperature: -40°C to 85°C
• Write Cycle Time: 3ms
• Manufacturer Package: 8-WDFN Exposed Pad
• Alternative Parts (Cross-Reference): S25FL256SAGNFI003, S25FL256SDPNFV001, and S25FL256SDPNFV000
• Estimated EOL Date: 2023
• Halogen-Free Compliance: Compliant
• Supply and Demand: Sufficient
• Manufacturer Pack Quantity: 63
• MSL Level: 3 (168 Hours)
• Supply Voltage: 2.7V to 3.6V