AT25QL641 datasheet(72/80 Pages) RENESAS

72 / 80 page

DS-AT25QL641-130 Rev. G

Page 72

Sep 14, 2022

AT25QL641 Datasheet

9.3

AC Electrical Characteristics

Table 26. AC Electrical Characteristics

Parameter[1]

Symbol

Alt

Min

Typ

Max

Unit

Clock frequency for all commands, except Read Data and

Fast Read Data in SPI mode (03h, 0Bh)

1.7 V - 2.0 V VCC and industrial temperature

D.C.

133

MHz

Clock freq. Fast Read Data command in SPI mode (0Bh)

D.C.

104

MHz

Clock freq. Read Data command in SPI mode (03h)

D.C.

MHz

Clock High, Low Time except Read Data (03h)

tCLH, tCLL[2]

3.5

Clock High, Low Time for Read Data (03h)

tCRLH,

8ns

Clock Rise Time peak-to-peak

tCLCH[3]

0.1

V/ns

Clock Fall Time peak-to-peak

tCHCL(3)

0.1

V/ns

CS Active Setup Time relative to Clock

tSLCH

tCSS

5ns

CS Not Active Hold Time relative to Clock

tCHSL

5ns

Data In Setup Time

tDVCH

tDSU

2ns

Data In Hold Time

tCHDX

tDH

3ns

CS Active Hold Time relative to Clock

tCHSH

5ns

CS Not Active Setup Time relative to Clock

tCHSH

5ns

CS Deselect Time (for Read commands/Write,

Erase and Program commands)

tSHSL

tCSH

100

Output Disable Time

tSHQZ(3)

tDIS

7ns

Clock Low to Output Valid

tCLQV

tV1

6ns

Clock Low to Output Valid (Except Main Read) [4]

tCLQV

tV2

7ns

Output Hold Time

tCLQX

tHO

1.5

HOLD Active Setup Time relative to Clock

tHLCH

5ns

HOLD Active Hold Time relative to Clock

tCHHH

5ns

HOLD Not Active Setup Time relative to Clock

tHHCH

5ns

HOLD Not Active Hold Time relative to Clock

tCHHL

5ns

HOLD to Output Low-Z

tHHQX(3)

tLZ

7ns

HOLD to Output High-Z

tHLQZ(3)

tHZ

Write Protect Setup Time Before CS Low

tWHSL[5]

Write Protect Setup Time After CS High

tSHWL(5)

100

CS High to Power-Down Mode

tDP(3)

3µs

CS High to Standby Mode without

Electronic Signature Read

tRES1(3)

3µs

CS High to Standby Mode with

Electronic Signature Read

tRES2(3)

1.8

µs

CS High to next Command after Suspend

tSUS(3)

µs

CS High to next Command after Reset

tRST(3)

µs

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