GD25Q41ASIGT datasheet(44/51 Pages) GIGADEVICE

44 / 51 page

Uniform Sector

Dual and Quad Serial Flash

GD25Q21B

8.8. AC CHARACTERISTICS

(T= -40℃~85℃, VCC=2.7~3.6V, CL=30pf)

Symbol

Parameter

Min.

Typ.

Max.

Unit.

Serial Clock Frequency For: FAST_READ, PP, SE, BE,

DP, RES, WREN, WRDI, WRSR, RDSR, RDID (*1,*2,*4

I/O)

DC.

104

MHz

Serial Clock Frequency For: Read

DC.

MHz

tCLH

Serial Clock High Time

3.5

tCLL

Serial Clock Low Time

3.5

tCLCH

Serial Clock Rise Time (Slew Rate)

0.1

V/ns

tCHCL

Serial Clock Fall Time (Slew Rate)

0.1

V/ns

tSLCH

CS# Active Setup Time

tCHSH

CS# Active Hold Time

tSHCH

CS# Not Active Setup Time

tCHSL

CS# Not Active Hold Time

tSHSL

CS# High Time (read/write)

tSHQZ

Output Disable Time

tCLQX

Output Hold Time

1.2

tDVCH

Data In Setup Time

tCHDX

Data In Hold Time

tHLCH

Hold# Low Setup Time (relative to Clock)

3.5

tHHCH

Hold# High Setup Time (relative to Clock)

3.5

tCHHL

Hold# High Hold Time (relative to Clock)

3.5

tCHHH

Hold# Low Hold Time (relative to Clock)

3.5

tHLQZ

Hold# Low To High-Z Output

tHHQX

Hold# Low To Low-Z Output

tCLQV

Clock Low To Output Valid

tWHSL

Write Protect Setup Time Before CS# Low

tSHWL

Write Protect Hold Time After CS# High

100

tDP

CS# High To Deep Power-Down Mode

0.1

μs

tRES1

CS# High To Standby Mode Without Electronic Signature

Read

μs

tRES2

CS# High To Standby Mode With Electronic Signature

Read

μs

tHPM

CS# High To High Performance Mode

0.2

tSUS

CS# High To Next Command After Suspend

Write Status Register Cycle Time

tPP

Page Programming Time

0.35

2.4

tSE

Sector Erase Time

200\400 (1)

tBE

Block Erase Time(32K\64K)

0.18\0.25

0.6\0.8

tCE

Chip Erase Time

0.8

1.5

GD25Q41ASIGT Datasheet(PDF) 44 Page - GigaDevice Semiconductor (Beijing) Inc.

GD25Q41ASIGT Datasheet(HTML) 44 Page - GigaDevice Semiconductor (Beijing) Inc.

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