SST26WF040B Datasheet - Microchip

SST26WF040B, 1.8V 4 Mbit and 8 Mbit Serial Quad I/O (SQI) Flash Memory

SST26WF040B/040BA SST26WF080B/080BA 1.8V 4 Mbit and 8 Mbit Serial Quad I/O (SQI) Flash Memory

Features

* Single Voltage Read and Write Operations - 1.65-1.95V
* Serial Interface Architecture - Mode 0 and Mode 3 - Nibble-wide multiplexed I/O’s with SPI-like serial command structure - x1/x2/x4 Serial Peripheral Interface (SPI) Protocol
* High Speed Clock Frequency - 104 MHz max

SST26WF040B-Microchip.pdf