Datasheet

DC and AC parameters M95320-W M95320-R M95320-DF
38/46 Doc ID 5711 Rev 15
Table 20. AC characteristics (M95320-R, M95320-DF, device grade 6)
Test conditions specified in Table 10 and Table 12
(1)
1. If the application uses the M95320-R or M95320-DF at 2.5 V ≤ V
CC
≤ 5.5 V and –40 °C ≤ T
A
≤ +85 °C,
please refer t to Table 19: AC characteristics (M95320-W, device grade 6) rather than to the above table.
Symbol Alt. Parameter Min. Max. Unit
f
C
f
SCK
Clock frequency D.C. 5 MHz
t
SLCH
t
CSS1
S active setup time 60 ns
t
SHCH
t
CSS2
S not active setup time 60 ns
t
SHSL
t
CS
S deselect time 90 ns
t
CHSH
t
CSH
S active hold time 60 ns
t
CHSL
S not active hold time 60 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 90 ns
t
CL
(2)
t
CLL
Clock low time 90 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 20 ns
t
CHDX
t
DH
Data in hold time 20 ns
t
HHCH
Clock low hold time after HOLD not active 60 ns
t
HLCH
Clock low hold time after HOLD active 60 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
(3)
t
DIS
Output disable time 80 ns
t
CLQV
t
V
Clock low to output valid 80 ns
t
CLQX
t
HO
Output hold time 0 ns
t
QLQH
(3)
t
RO
Output rise time 80 ns
t
QHQL
(3)
t
FO
Output fall time 80 ns
t
HHQV
t
LZ
HOLD high to output valid 80 ns
t
HLQZ
(3)
t
HZ
HOLD low to output high-Z 80 ns
t
W
t
WC
Write time 5 ms