W25Q128BV
8.6 AC Electrical Characteristics
SPEC
UNIT
DESCRIPTION
SYMBOL
ALT
MIN
TYP
MAX
Clock frequency for Dual I/O & Quad SPI
Instructions
FR
FR
fC
fC
D.C.
70
MHz
Clock frequency for all Single SPI, Dual Output
Instructions except Read Data (03h)
D.C.
D.C.
6
104
33
MHz
MHz
ns
Clock frequency for Read Data instruction (03h)
fR
Clock High, Low Time
for all Quad SPI instructions
tCLH1,
tCLL1
(1)
Clock High, Low Time
for Single/Dual instructions except Read Data (03h)
tCLH1,
tCLL1
4
8
ns
ns
(1)
Clock High, Low Time
for Read Data (03h) instruction
tCRLH,
(1)
tCRLL
(2)
Clock Rise Time peak to peak
tCLCH
0.1
0.1
5
V/ns
V/ns
ns
(2)
Clock Fall Time peak to peak
tCHCL
/CS Active Setup Time relative to CLK
/CS Not Active Hold Time relative to CLK
Data In Setup Time
tSLCH
tCHSL
tDVCH
tCHDX
tCHSH
tSHCH
tSHSL1
tSHSL2
tCSS
5
ns
tDSU
tDH
2
ns
Data In Hold Time
5
ns
/CS Active Hold Time relative to CLK
/CS Not Active Setup Time relative to CLK
/CS Deselect Time (for Array Read Æ Array Read)
5
ns
5
ns
tCSH
tCSH
10
50
50
ns
/CS Deselect Time (for Erase or Program Æ Read
Status Registers)
Volatile Status Register Write Time
ns
(2)
Output Disable Time
tSHQZ
tDIS
tV1
7
ns
ns
Clock Low to Output Valid
2.7V-3.6V / 3.0V-3.6V
tCLQV1
7 / 6
Clock Low to Output Valid (for Read ID instructions)
2.7V-3.6V / 3.0V-3.6V
tCLQV2
tCLQX
tV2
8.5 / 7.5
ns
ns
Output Hold Time
tHO
0
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