GD25Q20 查看數據表（PDF） - Unspecified

零件编号

产品描述 (功能)

比赛名单

GD25Q20

GD25Q20BxIGx Uniform sector dual and quad serial flash

Unspecified 

GD25Q20BxIGx Uniform sector dual and quad serial flash

Uniform Sector

Dual and Quad Serial Flash

GD25Q40B/20B

BLOCK DIAGRAM

WP#(IO2)

Write Control

Logic

HOLD#(IO3)

SCLK

CS#

SI(IO0)

SO(IO1)

SPI

Command &

Control Logic

Status

Register

High Voltage

Generators

Flash

Memory

Page Address

Latch/Counter

Column Decode And

256-Byte Page Buffer

Byte Address

Latch/Counter

386 - 6

Rev.1.1

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