GD25LF64E

FEATURES

◆ 64M-bit Serial Flash ◆ Fast Program/Erase Speed

 - 8192K-Byte - Page Program time: 0.4ms typical

 - 256 Bytes per programmable page - Sector Erase time: 40ms typical

 - Block Erase time: 0.15s/0.2s typical

◆ Standard, Dual, Quad SPI, QPI, DTR - Chip Erase time: 16s typical

 - Standard SPI: SCLK, CS#, SI, SO, RESET#

 - Dual SPI: SCLK, CS#, IO0, IO1, RESET# ◆ Flexible Architecture

 - Quad SPI: SCLK, CS#, IO0, IO1, IO2, IO3, RESET# - Uniform Sector of 4K-Byte

 - QPI: SCLK, CS#, IO0, IO1, IO2, IO3, RESET# - Uniform Block of 32/64K-Byte

 - SPI DTR (Double Transfer Rate) Read

◆ Low Power Consumption

◆ High Speed Clock Frequency - 10μA typical standby current

 - 166MHz for fast read with 30PF load - 1μA typical deep power down current

 - Dual I/O Data transfer up to 332Mbits/s

 - Quad I/O Data transfer up to 664Mbits/s ◆ Advanced Security Features

 - QPI Mode Data transfer up to 664Mbits/s - 128-bit Unique ID for each device

 - DTR Quad I/O Data transfer up to 832Mbits/s - Serial Flash Discoverable parameters (SFDP) register

 - 3x1024-Byte Security Registers With OTP Locks

◆ Software Write Protection

 - Write protect all/portion of memory via software ◆ Single Power Supply Voltage

 - Top/Bottom Block protection - Full voltage range: 1.65-2.0V

◆ Endurance and Data Retention ◆ Package Information

 - Minimum 100,000 Program/Erase Cycles - SOP8 150mil

 - 20-year data retention typical - SOP8 208mil

 - USON8 (3x4mm)

◆ Allows XiP (eXecute In Place) Operation - USON8 (4x4mm)

 - High speed Read reduce overall XiP instruction fetch time - WSON8 (6x5mm)

 - Continuous Read with Wrap further reduce data latency to

 fill up SoC cache

GENERAL DESCRIPTIONS

The GD25LF64E (64M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and the Dual/Quad SPI: 

Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2, I/O3. The Dual I/O data is transferred with speed of 

332Mbit/s, and the Quad I/O data is transferred with speed of 664Mbit/s. The DTR Quad I/O data is transferred with speed 

of 832Mbits/s.