SST49LF004B-33-4C-WHE SST [Silicon Storage Technology, Inc], SST49LF004B-33-4C-WHE Datasheet - Page 23

• Manufacturer Part Number: SST49LF004B-33-4C-WHE
• Description: 4 Mbit Firmware Hub
• Manufacturer: SST [Silicon Storage Technology, Inc]

4 Mbit Firmware Hub
SST49LF004B
AC Characteristics (LPC Mode)
TABLE 16: R
TABLE 17: AC I
©2006 Silicon Storage Technology, Inc.
Symbol
T
T
T
T
T
T
T
T
T
Symbol
I
I
I
I
slewr
slewf
OH
OL
CL
CH
CYC
SU
DH
VAL
BP
SE
BE
ON
OFF
1. Minimum and maximum times have different loads. See PCI spec
1. See PCI spec.
(AC)
(AC)
1
Parameter
Clock Cycle Time
Data Set Up Time to Clock Rising
Clock Rising to Data Hold Time
Clock Rising to Data Valid
Byte Programming Time
Sector-Erase Time
Block-Erase Time
Clock Rising to Active (Float to Active Delay)
Clock Rising to Inactive (Active to Float Delay)
Parameter
Switching Current High
(Test Point)
Switching Current Low
(Test Point)
Low Clamp Current
High Clamp Current
Output Rise Slew Rate
Output Fall Slew Rate
EAD
NPUT
/W
RITE
/O
UTPUT
C
YCLE
S
PECIFICATIONS
T
IMING
P
ARAMETERS
(LPC M
-12 V
-17.1(V
16 V
26.7 V
-25+(V
25+(V
1
1
, V
DD
DD
ODE
23
DD
IN
OUT
Min
IN
DD
-V
+1)/0.015
=3.0-3.6V (LPC M
)
-V
DD
OUT
-1)/0.015
)
Min
Equation C
Equation D
30
7
0
2
2
-32 V
38 V
Max
4
4
ODE
DD
DD
)
1
1
Units Conditions
V/ns
V/ns
mA
mA
mA
mA
mA
mA
mA
mA
Max
Preliminary Specifications
20
25
25
28
11
0 < V
0.3V
0.7V
V
V
0.6V
0.18V
V
-3 < V
V
0.2V
0.6V
OUT
DD
OUT
DD
+4 > V
DD
DD
>V
DD
DD
DD
OUT
= 0.7V
= 0.18V
DD
S71307-02-000
IN
-0.6V
-0.2V
OUT
< V
< V
> V
≤-1
> V
≤ 0.3V
IN
OUT
OUT
OUT
≥ 0.6V
DD
OUT
DD
DD
≥ V
Units
DD
ms
ms
ns
ns
ns
ns
µs
ns
ns
< V
< 0.9V
> 0.1V
load
load
DD
T16.0 1307
DD
T17.0 1307
> 0
DD
DD
+1
DD
DD
2/06