The maximum operating temperature range for the S29GL256S90FHI020 is -40°C to +85°C.
The HOLD# signal should be asserted low to pause the current operation and de-asserted high to resume the operation. During a hold condition, the device will tri-state its outputs and ignore any input signals.
The WP# signal is used to prevent accidental writes to the device. When WP# is asserted low, the device will ignore any write commands and protect the data from being modified.
The S29GL256S90FHI020 is a 256Mbit (32M x 8) flash memory device, organized as 2048 blocks of 128K x 8 bits each.
The typical programming time for the S29GL256S90FHI020 is 10-15 seconds for a full chip erase, and 2-5 milliseconds for a single byte or word program operation.
