The maximum operating temperature range for the S29GL128P90FFCR10 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 hold, the device will tri-state its outputs and ignore any input signals.
The recommended power-up sequence is to apply VCC first, followed by VPP (if used), and then the clock signal. The device should be in a standby mode during power-up.
The device density and configuration can be determined by reading the device ID and configuration registers. The device ID can be read using the JEDEC ID command (0x9F), and the configuration registers can be read using the Read Configuration Register command (0x35).
The Write Enable Latch (WEL) bit is used to enable or disable write operations to the device. When WEL is set to 1, write operations are enabled, and when WEL is set to 0, write operations are disabled.
