Datasheet

DC and AC parameters M95256-W M95256-R M95256-DR M95256-DF
34/53 Doc ID 12276 Rev 19
Table 16. DC characteristics (M95256-W, device grade 6)
Symbol Parameter Test conditions Min. Max. Unit
I
LI
Input leakage
current
V
IN
= V
SS
or V
CC
± 2 µA
I
LO
Output leakage
current
S
= V
CC
, V
OUT
= V
SS
or V
CC
± 2 µA
I
CC
Supply current
(Read)
V
CC
= 2.5 V, C = 0.1 V
CC
/0.9 V
CC
at 5 MHz, Q = open
3
(1)
1. For previous products identified with process letter A.
mA
V
CC
= 2.5 V, C = 0.1 V
CC
/0.9 V
CC
at 10 MHz, Q = open
2
(2)
2. 4 mA at 10 MHz and 3 mA at 5 MHz for M95256 previous devices identified by process letter A.
V
CC
= 5.5 V, C = 0.1 V
CC
/0.9 V
CC
at 5 MHz, Q = open
5
(1)
V
CC
= 5.5 V, C = 0.1 V
CC
/0.9 V
CC
at 20 MHz, Q = open
5
(3)
3. For the M95256 devices identified by process letter K.
I
CC0
(4)
4. Characterized only, not tested in production.
Supply current
(Write)
During t
W
, S = V
CC
,
2.5 V < V
CC
< 5.5 V
5mA
I
CC1
Supply current
(Standby)
S
= V
CC
, V
CC
= 5.5 V,
V
IN
= V
SS
or V
CC
,
3
(5)
5. 5 µA for M95256 previous devices identified by process letter A.
µA
S
= V
CC
, V
CC
= 2.5 V,
V
IN
= V
SS
or V
CC
,
2
(5)
V
IL
Input low voltage –0.45 0.3 V
CC
V
V
IH
Input high voltage 0.7 V
CC
V
CC
+1 V
V
OL
Output low voltage
V
CC
= 2.5 V and I
OL
= 1.5 mA or
V
CC
= 5 V and I
OL
= 2 mA
0.4 V
V
OH
Output high voltage
V
CC
= 2.5 V and I
OH
= –0.4 mA or
V
CC
= 5 V and I
OH
= –2 mA
0.8 V
CC
V