DC and AC parameters M95160-x, M95080-x
32/49 Doc ID 8028 Rev 11
Table 21. AC characteristics (M95160 and M95080, device grade 3)
Test conditions specified in Table 13. and Table 9.
Symbol Alt. Parameter Min. Max. Unit
f
C
f
SCK
Clock frequency D.C. 5 MHz
t
SLCH
t
CSS1
S active setup time 90 ns
t
SHCH
t
CSS2
S not active setup time 90 ns
t
SHSL
t
CS
S deselect time 100 ns
t
CHSH
t
CSH
S active hold time 90 ns
t
CHSL
S not active hold time 90 ns
t
CH
(1)
1. t
CH
+ t
CL
must never be lower than the shortest possible clock period, 1/f
C
(max).
t
CLH
Clock high time 90 ns
t
CL
(1))
t
CLL
Clock low time 90 ns
t
CLCH
(2)
2. Value guaranteed by characterization, not 100% tested in production.
t
RC
Clock rise time 1 µs
t
CHCL
(2)
t
FC
Clock fall time 1 µs
t
DVCH
t
DSU
Data in setup time 20 ns
t
CHDX
t
DH
Data in hold time 30 ns
t
HHCH
Clock low hold time after HOLD not active 70 ns
t
HLCH
Clock low hold time after HOLD active 40 ns
t
CLHL
Clock low set-up time before HOLD active 0 ns
t
CLHH
Clock low set-up time before HOLD not active 0 ns
t
SHQZ
(2)
t
DIS
Output disable time 100 ns
t
CLQV
t
V
Clock low to output valid 60 ns
t
CLQX
t
HO
Output hold time 0 ns
t
QLQH
(2)
t
RO
Output rise time 50 ns
t
QHQL
(2)
t
FO
Output fall time 50 ns
t
HHQV
t
LZ
HOLD high to output valid 50 ns
t
HLQZ
(2)
t
HZ
HOLD low to output high-Z 100 ns
t
W
t
WC
Write time 5 ms
