GD25Q256D datasheet(7/89 Pages) GIGADEVICE

部件名	GD25Q256D

功能描述	3.3V Uniform Sector Dual and Quad Serial Flash

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制造商	GIGADEVICE [GigaDevice Semiconductor (Beijing) Inc.]

网页	http://www.gigadevice.com/

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7 / 89 page

3.3V Uniform Sector

Dual and Quad Serial Flash

GD25Q256D

7

BLOCK DIAGRAM

Figure 2 Block Diagram

SPI

Command &

Control Logic

High Voltage

Generators

Page Address

Latch/Counter

Status

Register

Write Control

Logic

Byte Address

Latch/Counter

Column Decode And

256-Byte Page Buffer

Flash

Memory

CS#

SCLK

SI(IO0)

SO(IO1)

WP#(IO2)

HOLD#/

RESET#

(IO3)

类似零件编号 - GD25Q256D

制造商	部件名	数据表	功能描述
GigaDevice Semiconducto...	GD25Q256D	4Mb / 28P	MCU

制造商	部件名	数据表	功能描述
GigaDevice Semiconducto...	GD25Q80C	1Mb / 67P	3.3V Uniform Sector Dual and Quad Serial Flash
	GD25Q64C	1Mb / 74P	3.3V Uniform Sector Dual and Quad Serial Flash
	GD25Q127C	1Mb / 79P	3.3V Uniform Sector Dual and Quad Serial Flash
	GD25B257D	1Mb / 92P	3.3V Uniform Sector Dual and Quad Serial Flash
ELM Electronics	GD25Q128CXIGX	2Mb / 69P	3.3V Uniform Sector Dual and Quad Serial Flash
	GD25Q32CXIGX	3Mb / 50P	3.3V Uniform Sector Dual and Quad Serial Flash
	GD25Q16	3Mb / 49P	3.3V Uniform Sector Dual and Quad Serial Flash
GigaDevice Semiconducto...	GD25R256D	1Mb / 82P	3.3V Uniform Sector Dual and Quad Serial Flash
GigaDevice Semiconducto...	GD25B64C	1Mb / 57P	3.3V Uniform Sector Dual and Quad Serial Flash
ELM Electronics	GD25Q32	3Mb / 50P	3.3V Uniform Sector Dual and Quad Serial Flash
GigaDevice Semiconducto...	GD25B256D	1Mb / 82P	3.3V Uniform Sector Dual and Quad Serial Flash