W25Q64FVSIG 25Q64, 64M-BIT FLASH 8M X 8 SPI Bus Serial EEPROM BIOS Chip DELL

W25Q64FV 64M-bit Serial Flash Memory with uniform 4KB sectors and Dual/Quad SPI and QPI

Features:

1. Single/Dual/Quad SPI amd QPI operation
2. Uniform 4KB erasable sectors & 32KB/64KB erasable blocks
3. 32,768 pages (256 bytes), page program in 0.7mS (typ.)
4. Continuous Read with 8/16/32/64 Byte Wrap
5. Quad Peripheral Interface (QPI) reduces instruction overhead
6. Clock operation up to 104MHz (208/416MHz equivalent with Quad I/O Read)
7. 2.7 to 3.6V power supply
8. 4mA active read current, 1?A power down current
9. -40? to 85?C operating range
10. Program/Erase Suspend/Resume, Suspend Status Bit
11. Factory-programmed unique ID
12. Electronic ID with Dual/Quad I/O, Hardware and software write protection for top or bottom blocks
13. Volatile & Non-volatile Status Register Bits
14. Lock-Down and OTP protection
15. Serial Flash Discoverable Parameters(SFDP)
16. 3X256byte Security Registers with OTP locks
17. Complement Array Protection Bit
18. Software Reset