32Mb SPI NOR Flash 1.65V-2.0V SOP8 (208mm)

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The GD25LQ32D (32M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI and QPI mode: 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.

With read speed up to 120MHz and Standard/Dual/Quad I/O operations, GigaDevice SPI NOR Flash supports higher data transfer speed of 240Mbit/s for Dual SPI and 480Mbit/s for Quad SPI.
GigaDevice products have the merits of low power consumption with as low as 1uA standby current, high reliability with 20 years data retention and 100,000 Program/Erase cycles, and with wide operating temperature range from ­40°C~+85°C.
GigaDevice advanced security features are designed to meet the demand from a variety of consumers including DVD/CD drives, STB, DPF, Desktop and Notebook PCs, DVD Recorders, WLAN, DSL, LCD Monitors, Flat Panel TV, Printers, GPS, MP3 and more.

Symmetry Electronics is an authorized GigaDevice distributor.


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2M-bit Serial Flash
256 bytes per programmable page
Standard, Dual, Quad SPI, QPI
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
High Speed Clock Frequency
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
Software/Hardware Write Protection
Write protect all/portion of memory via software
Enable/Disable protection with WP# Pin
Top or Bottom, Sector or Block selection
Minimum 100,000 Program/Erase Cycles
Program/Erase Speed
Page Program time: 0.7ms typical
Sector Erase time: 90ms typical
Block Erase time: 0.3/0.45s typical
Chip Erase time: 20s typical
Flexible Architecture
Sector of 4K-byte
Block of 32/64k-byte
Erase/Program Suspend/Resume
Low Power Consumption
20mA maximum active current
5uA maximum power down current
Advanced security Features
64-Bit Customer ID
3*1024-Byte Security Registers With OTP Lock
Single Power Supply Voltage
Full voltage range: 1.65~2.0V

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