ACE25AB400GFMLTH datasheet(31/37 Pages) ACE

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ACE25AB400G

Serial NOR Flash Memory 4M bits 3.0V Dual I/O Serial Flash Memory with 4KB Uniform Sector

VER 1.1

AC Characteristics(T=-40℃~85℃,VCC=2.7~3.6V，CL=30pf)

Symbol

Parameter

Min.

Typ

Max.

Unit

Serial Clock Frequency For:Fast Read(0BH),Dual

Output(3BH)

120

MHz

fC1

Serial Clock Frequency For:Dual I/O(BBH),Quad

I/O(EBH),Quad Output(6BH)

MHz

Serial Clock Frequency For:Read(03H)

MHz

tCLH

Serial Clock High Time

tCLL

Serial Clock Low Time

tCLCH

Serial Clock Rise Time(Slew Rate)

0.2

V/ns

tCHCL

Serial Clock Fall Time(Slew Rate)

0.2

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

tDVCH

Data In Setup Time

tCHDX

Data In Hold Time

tCLQV

Clock Low To Output Valid

6.5

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

tRES1

CS# High To Standby Mode Without Electronic

Signature Read

0.5

tRES2

CS# High To Standby Mode With Electronic

Signature Read

0.5

Write Status Register Cycle Time

150

tPP

Page Programming Time

1.0

3.0

tBP

Byte Program Time

tSE

Sector Erase Time

250

tBE

Block Erase Time(32K Bytes)

0.3

1.0

tBE

Block Erase Time(64K Bytes)

0.45

1.5

tCE

Chip Erase Time(4M)

3.2

10.0

ACE25AB400GFMLTH Datasheet(PDF) 31 Page - ACE Technology Co., LTD.

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