Serial Flash

Part No.	W25Q40BW
Datasheet	N/A
Description	4M-bit 1.8V Serial Flash Memory with uniform 4KB sectors and Dual/Quad SPI
Features	Dual/Quad Serial Peripheral Interface Uniform 4KB erasable sectors & 32KB/64KB erasable blocks 2,048 pages (256 bytes), page program in 0.7mS (typ.) Single/Dual/Quad Fast Read instructions 8/16/32/64byte wrap around for Fast Read Dual/Quad I/O instructions Clock operation up to 80MHz (320MHz equivalent with Quad I/O Read) 1.65 to 1.95V power supply 4mA active read current, 1µA power down current -40° to +85°C operating range Erase/Program suspend / resume, Suspend Status Bit Factory-programmed unique ID Electronic ID with Dual/Quad I/O, Hardware and software write protection for top or bottom blocks Complement Array Protection Bit 4X256byte Security Registers with OTP locks Lock-Down and OTP protection Volatile & Non-volatile Status Register Bits
Diagram	N/A
Package	SOIC8 150mil, SOIC8 208mil, WSON 6X5mm
Other Files	N/A
Development Tools	N/A
Others	N/A