GD25LQ256CWIGx 1.8V Uniform Sector Dual and Quad Serial Flash
http://www.elm-tech.com
1. FEATURES
256M-bit Serial Flash
Program/Erase Speed
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- 32768K-byte
- Page Program time: 0.7ms typical
- Sector Erase time: 90ms typical
- Block Erase time: 0.3/0.5s typical
- Chip Erase time: 200s typical
- 256 bytes per programmable page
Standard, Dual, Quad SPI, QPI
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- Standard SPI: SCLK, CS#, SI, SO, WP#, HOLD#
- Dual SPI: SCLK, CS#, IO0, IO1, WP#, HOLD#
- Quad SPI: SCLK, CS#, IO0, IO1, IO2, IO3
- QPI: SCLK, CS#, IO0, IO1, IO2, IO3
Flexible Architecture
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- Sector of 4K-byte
- Block of 32/64K-byte
- Erase/Program Suspend/Resume
High Speed Clock Frequency
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Low Power Consumption
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- 133MHz for fast read with 30PF load
- Dual I/O Data transfer up to 266Mbits/s
- Quad I/O Data transfer up to 532Mbits/s
- QPI Mode Data transfer up to 532Mbits/s
- Continuous Read With 8/16/32/64-byte Wrap
- 20mA maximum active current
- 10μA maximum power down current
Advanced security Features
- 64-Bit Customer ID
Software/Hardware Write Protection
- 3*512-Byte Security Registers With OTP Lock
- Write protect all/portion of memory via software
- Enable/Disable protection with WP# pin
- Top or Bottom, Sector or Block selection
Single Power Supply Voltage
- Full voltage range: 1.65~2.0V
♦ Minimum 100,000 Program/Erase Cycles
Rev.1.0
68 - 4
ELM [ ELM ELECTRONICS ]
