
September 15, 2005 S71WS-N_01_A4
S71WS-Nx0 Based MCPs
71
A d v a n c e I n f o r m a t i o n
14.7
DC Characteristics (CMOS Compatible)
Notes:
1.
Maximum I
CC
specifications are tested with V
CC
= V
CC
max.
2. CE# must be set high when measuring the RDY pin.
3. The I
CC
current listed is typically less than 3.5 mA/MHz, with OE# at V
IH
.
4. I
CC
active while Embedded Erase or Embedded Program is in progress.
5. Device enters automatic sleep mode when addresses are stable for t
ACC
+ 20 ns. Typical sleep mode
current is equal to I
CC3
.
6. V
IH
= V
CC
± 0.2 V and V
IL
> –0.1 V.
7. Total current during accelerated programming is the sum of V
ACC
and V
CC
currents.
8. V
ACC
= V
HH
on ACC input.
9. The content in this document is Advance information for the S29WS128N. Content in this document is
Preliminary for the S29W256N.
Parameter
Description (Notes)
Test Conditions (Notes 1, 8)
Min
Typ
Max
Unit
I
LI
Input Load Current
V
IN
= V
SS
to V
CC
, V
CC
= V
CC
max
± 1
μA
I
LO
Output Leakage Current (2)
V
OUT
= V
SS
to V
CC
, V
CC
= V
CC
max
± 1
μA
I
CCB
V
CC
Active burst Read Current
CE# = V
IL
, OE# = V
,
WE# = V
IH
, burst length
= 8
54 MHz
27
54
mA
66 MHz
28
60
mA
80 MHz
30
66
mA
CE# = V
IL
, OE# = V
,
WE# = V
IH
, burst length
= 16
54 MHz
28
48
mA
66 MHz
30
54
mA
80 MHz
32
60
mA
CE# = V
IL
, OE# = V
,
WE# = V
IH
, burst length
= 32
54 MHz
29
42
mA
66 MHz
32
48
mA
80 MHz
34
54
mA
CE# = V
IL
, OE# = V
,
WE# = V
, burst length
= Continuous
54 MHz
32
36
mA
66 MHz
35
42
mA
80 MHz
38
48
mA
I
CC1
V
CC
Active Asynchronous
Read Current (3)
CE# = V
IL
, OE# = V
IH
,
WE# = V
IH
10 MHz
34
45
mA
5 MHz
17
26
mA
1 MHz
4
7
mA
I
CC2
V
CC
Active Write Current (4)
CE# = V
IL
, OE# = V
IH
,
ACC = V
IH
V
ACC
V
CC
V
ACC
1
5
μA
24
52.5
mA
I
CC3
V
CC
Standby Current (5, 6)
CE# = RESET# =
V
CC
± 0.2 V
1
5
μA
V
CC
20
70
μA
I
CC4
V
CC
Reset Current (6)
V
CC
Active Current
(Read While Write) (6)
RESET# = V
IL,
CLK = V
IL
70
250
μA
I
CC5
CE# = V
IL
, OE# = V
IH
, ACC = V
IH
@
5 MHz
50
60
mA
I
CC6
V
CC
Sleep Current (6)
CE# = V
IL
, OE# = V
IH
2
70
μA
I
ACC
Accelerated Program Current
(
7
)
CE# = V
IL
, OE# = V
IH,
V
ACC
= 9.5 V
V
ACC
6
20
mA
V
CC
14
20
mA
V
IL
V
IH
Input Low Voltage
V
CC
= 1.8 V
V
CC
= 1.8 V
–0.5
0.4
V
Input High Voltage
V
CC
– 0.4
V
CC
+ 0.4
V
V
OL
Output Low Voltage
I
OL
= 100 μA, V
CC
= V
CC
min
= V
CC
0.1
V
V
OH
Output High Voltage
I
OH
= –100 μA, V
CC
= V
CC
min
= V
CC
V
CC
V
V
HH
Voltage for Accelerated
Program
8.5
9.5
V
V
LKO
Low V
CC
Lock-out Voltage
1.4
V