W25Q64DW
11.6 AC Electrical Characteristics
DESCRIPTION
Clock frequency for SPI Read data instructions
(03h)
Clock frequency for SPI Quad Read instructions
(6Bh,EBh,E7h,E3h)
SYMBOL
f R
F R
ALT
f C1
SPEC
MIN TYP
D.C.
D.C.
MAX
50
80
UNIT
MHz
MHz
Clock frequency for QPI Read instructions(0Bh,
F R
f C1
D.C.
30/50/80/104 MHz
EBh,0Ch) with 2/4/6/8 dummy clocks
Clock frequency for QPI Read instructions(0Bh,
F R
f C1
D.C.
30/80/104/104 MHz
EBh,0Ch) with 2/4/6/8 dummy clocks, A<1:0>=0,0
Clock frequency for all other SPI/QPI instructions
Clock High, Low Time
for all instructions except for Read Data (03h)
Clock High, Low Time
for Read Data (03h) instruction
Clock Rise Time peak to peak
Clock Fall Time peak to peak
/CS Active Setup Time relative to CLK
/CS Not Active Hold Time relative to CLK
Data In Setup Time
Data In Hold Time
/CS Active Hold Time relative to CLK
/CS Not Active Setup Time relative to CLK
F R
t CLH , t CLL (1)
t CRLH ,
t CRLL (1)
t CLCH (2)
t CHCL (2)
t SLCH
t CHSL
t DVCH
t CHDX
t CHSH
t SHCH
f C1
t CSS
t DSU
t DH
D.C.
4
8
0.1
0.1
5
5
2
3
5
5
104
MHz
ns
ns
V/ns
V/ns
ns
ns
ns
ns
ns
ns
/CS Deselect Time (for Array Read
Array Read)
t SHSL 1
t CSH
10
ns
/CS Deselect Time (for Erase or Program
Read
t SHSL 2
t CSH
50
ns
Status Registers)
Volatile Status Register Write Time
50
Output Disable Time
Clock Low to Output Valid
Clock Low to Output Valid (for Read ID instructions)
Output Hold Time
/HOLD Active Setup Time relative to CLK
t SHQZ (2)
t CLQV 1
t CLQV 2
t CLQX
t HLCH
t DIS
t V 1
t V 2
t HO
0
5
7
7
7.5
ns
ns
ns
ns
ns
Continued – next page
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