Datasheet

DC and AC parameters M95160 M95160-W M95160-R M95160-DF
38/47 DocID022580 Rev 4
Table 19. AC characteristics (M95160-F
(1)
, device grade 6)
1. Not recommended for new designs, please refer to Table 18: AC characteristics (M95160-R or M95160-
DF, device grade 6).
Test conditions specified in Table 10 and Table 11
Symbol Alt. Parameter Min. Max. Unit
f
C
f
SCK
Clock frequency D.C. 3.5 MHz
t
SLCH
t
CSS1
S active setup time 85 - ns
t
SHCH
t
CSS2
S not active setup time 85 - ns
t
SHSL
t
CS
S deselect time 120 - ns
t
CHSH
t
CSH
S active hold time 85 - ns
t
CHSL
S not active hold time 85 - ns
t
CH
(2)
2. t
CH
+ t
CL
must never be lower than the shortest possible clock period, 1/f
C
(max).
t
CLH
Clock high time 110 - ns
t
CL
(2)
t
CLL
Clock low time 110 - ns
t
CLCH
(3)
3. Characterized only, not tested in production.
t
RC
Clock rise time - 2 µs
t
CHCL
(3)
t
FC
Clock fall time - 2 µs
t
DVCH
t
DSU
Data in setup time 30 - ns
t
CHDX
t
DH
Data in hold time 30 - ns
t
HHCH
Clock low hold time after HOLD not active 85 - ns
t
HLCH
Clock low hold time after HOLD active 85 - ns
t
CLHL
Clock low set-up time before HOLD active 0 - 0
t
CLHH
Clock low set-up time before HOLD not active 0 - 0
t
SHQZ
(3)
t
DIS
Output disable time - 120 ns
t
CLQV
t
V
Clock low to output valid - 120 ns
t
CLQX
t
HO
Output hold time 0 - ns
t
QLQH
(3)
t
RO
Output rise time - 100 ns
t
QHQL
(3)
t
FO
Output fall time - 100 ns
t
HHQV
t
LZ
HOLD high to output valid - 110 ns
t
HLQZ
(3)
t
HZ
HOLD low to output high-Z - 110 ns
t
W
t
WC
Write time - 5 ms