SST49LF080A Silicon Storage Technology, Inc., SST49LF080A Datasheet - Page 31

• Manufacturer Part Number: SST49LF080A
• Description: 8 Mbit Lpc Flash
• Manufacturer: Silicon Storage Technology, Inc.

8 Mbit LPC Flash
SST49LF080A
AC Characteristics
TABLE 18: Read/Write Cycle Timing Parameters, V
TABLE 19: AC Input/Output Specifications (LPC Mode)
©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.
2. PCI specification output load is used.
(AC)
(AC)
1
2
2
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
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)
25+(V
-25+(V
-17.1(V
26.7 V
IN
-12 V
16 V
-V
IN
Min
DD
DD
1
1
+1)/0.015
DD
DD
OUT
-V
-1)/0.015
OUT
DD
31
)
=3.0-3.6V (LPC Mode)
Equation C
Equation D
-32 V
38 V
Max
4
4
DD
DD
1
1
Min
30
7
0
2
2
Units
V/ns
V/ns
mA
mA
mA
mA
mA
mA
mA
mA
Conditions
0 < V
0.3 V
0.7 V
V
V
0.6 V
0.18 V
V
-3 < V
V
0.2 V
0.6 V
OUT
OUT
DD
DD
Max
20
25
25
28
+4 > V
11
>V
OUT
DD
DD
DD
DD
DD
= 0.7 V
= 0.18 V
IN
DD
OUT
-0.6 V
-0.2 V
< V
< V
> V
≤-1
≤ 0.3 V
> V
S71235-02-000
IN
≥ 0.6 V
OUT
OUT
OUT
DD
OUT
≥ V
DD
DD
DD
< V
< 0.9 V
> 0.1 V
DD
DD
Data Sheet
load
load
> 0
Units
DD
+1
DD
ms
ms
ns
µs
ns
ns
ns
ns
ns
T18.0 1235
T19.0 1235
DD
DD
5/06