Description
The GD25Q40C(4M-bit)Serial flash supports the standard Serial Peripheral Interface(SPI)， and supports theDual/Quad SPI：Serial Clock， Chip Select， Serial Data I/O0(SI)， I/O1(SO)， I/O2(WP#)， and I/O3(HOLD#). The Dual I/O data is transferred with speed of 240Mbits/s and the Quad I/O & Quad output data is transferred with speed of 480Mbits/s.
Features
4M-bit Serial Flash
512K-byte
256 bytes per programmable page
Standard， Dual， Quad SPI
High Speed Clock Frequency
120MHz for fast read with 30PF load
Dual I/O Data transfer up to 240Mbits/s
Quad I/O Data transfer up to 480Mbits/s
Software/Hardware Write Protection
Minimum 100，000 Program/Erase Cycles
Data Retention
20-year data retention typical
Single Power Supply Voltage
Full voltage range：2.7〜3.6V
Low Power Consumption
1μA typical deep power down current
1μA typical standby current
