ACE25C200 datasheet(28/32 Pages) ACE

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ACE25C200

2MB Serial Flash Memory

VER 1.2

tHLCH

HOLD# Low Setup Time ( relative to CLK )

tHHCH

HOLD# High Setup Time ( relative to CLK )

tCHHH

HOLD# Low Hold Time ( relative to CLK )

tCHHL

HOLD# High Hold Time ( relative to CLK )

tHLQZ

(2)

HOLD# Low to High-Z Output

tHHQX

(2)

HOLD# High to Low-Z Output

tCLQV

Output Valid from CLK

tWHSL

Write Protect Setup Time before CS# Low

tSHWL

Write Protect Hold Time after CS# High

100

tDP

(2)

CS# High to Deep Power-down Mode

tRES1

(2)

CS# High to Standby Mode without Electronic Signature Read

tRES2

(2)

CS# High to Standby Mode with Electronic Signature Read

1.8

Write Status Register Cycle Time

tPP

Page Programming Time

1.5

tSE

Sector Erase Time

0.09

0.3

tBE

Block Erase Time (64KB)

0.5

tCE

Chip Erase Time

1.75

Notes: 1. TCLKH+TCLKL >= 1 / FCLK

2. This parameter is characterized and is not 100% tested.

Figure 26 Serial output timing

Figure 27 Serial Input timing

ACE25C200 Datasheet(PDF) 28 Page - ACE Technology Co., LTD.

ACE25C200 Datasheet(HTML) 28 Page - ACE Technology Co., LTD.

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