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GD25Q512 Datasheet دیتاشیت PDF دانلود

دیتاشیت - GigaDevice - Dual and Quad SPI Flash

شماره قطعه GD25Q512
شرح مفصل Dual and Quad SPI Flash
تولید کننده GigaDevice 
آرم GigaDevice 


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GD25Q512 شرح
Uniform Sector
Dual and Quad SPI Flash
GD25Q40/20/10/512
FEATURES
4M/2M/1M/512K-bit Serial Flash
-512/256/128/64K-byte
-256 bytes per programmable page
Standard, Dual, Quad SPI
-Standard SPI: SCLK, CS#, SI, SO, WP#, HOLD#
-Dual SPI:SCLK, CS#, IO0, IO1, WP#, HOLD#
-Quad SPI:SCLK, CS#, IO0, IO1, IO2, IO3
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
Program/Erase Speed
-Page Program time:0.7ms typical
-Sector Erase time:150ms typical
-Block Erase time:0.3\0.5s typical
-Chip Erase time:3\2\1\0.5s typical
Flexible Architecture
-Sector of 4K-byte
-Block of 32/64K-byte
Low Power Consumption
-20mA maximum active current
-5uA maximum power down current
Software/Hardware Write Protection
Advanced security Features(1)
-Write protect all/portion of memory via software
-16-Bit Customer ID
-Enable/Disable protection with WP# Pin
-Security Architecture
-Top or Bottom, Sector or Block selection
Single Power Supply Voltage
Minimum 100,000 Program/Erase Cycles
-Full voltage range:2.7~3.6V
Note: 1.Please contact Gigadevice for details.
GENERAL DESCRIPTION
The GD25Q40/20/10/512 (4M-bit) SPI flash supports the standard Serial Peripheral Interface (SPI), and a high
performance Dual/Quad output as well as Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO),
I/O2 (WP#), and I/O3 (HOLD#). SPI clock frequencies of up to 120MHz are supported allowing equivalent clock rates of
240MHz for Dual Output & Dual I/O read command, and 480MHz for Quad output & Quad I/O read command.
CONNECTION DIAGRAM
CS# 1
8
SO
WP#
27
Top View
36
VSS
45
8LEAD SOP/DIP
VCC
HOLD#
SCLK
SI
1

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