SST49LF008C-33-4C-NH View Datasheet(PDF) - Silicon Storage Technology
Part Name
Description
MFG CO.
SST49LF008C-33-4C-NH Datasheet PDF : 36 Pages
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4 Mbit / 8 Mbit LPC Serial Flash
SST49LF004C / SST49LF008C
AC Characteristics
TABLE 27: READ/WRITE CYCLE TIMING PARAMETERS, VDD=3.0-3.6V (LPC MODE)
Symbol
Parameter
Min
TCYC
TSU
TDH
TVAL1
TBP
TSE
TBE
TES
TON
TOFF
Clock Cycle Time
30
Data Set Up Time to Clock Rising
7
Clock Rising to Data Hold Time
0
Clock Rising to Data Valid
2
Byte Programming Time
Sector-Erase Time
Block-Erase Time
Program/Erase-Suspend Latency
Clock Rising to Active (Float to Active Delay)
2
Clock Rising to Inactive (Active to Float Delay)
1. Minimum and maximum times have different loads. See PCI spec
Advance Information
Max
11
10
25
25
10
28
Units
ns
ns
ns
ns
µs
ms
ms
µs
ns
ns
T27.0 1292
TABLE 28: AC INPUT/OUTPUT SPECIFICATIONS (LPC MODE)
Symbol
IOH(AC)
Parameter
Switching Current High
Min
-12 VDD
-17.1(VDD-VOUT)
IOL(AC)
(Test Point)
Switching Current Low
16 VDD
26.7 VOUT
Max
Equation C1
-32 VDD
Equation D1
ICL
ICH
slewr2
slewf2
(Test Point)
Low Clamp Current
High Clamp Current
Output Rise Slew Rate
Output Fall Slew Rate
1. See PCI spec.
2. PCI specification output load is used.
-25+(VIN+1)/0.015
25+(VIN-VDD-1)/0.015
1
1
38 VDD
4
4
Units
mA
mA
mA
mA
mA
mA
mA
mA
V/ns
V/ns
Conditions
0 < VOUT ≤ 0.3VDD
0.3VDD < VOUT < 0.9VDD
0.7VDD < VOUT < VDD
VOUT = 0.7VDD
VDD >VOUT ≥ 0.6VDD
0.6VDD > VOUT > 0.1VDD
0.18VDD > VOUT > 0
VOUT = 0.18VDD
-3 < VIN ≤-1
VDD+4 > VIN ≥ VDD+1
0.2VDD-0.6VDD load
0.6VDD-0.2VDD load
T28.0 1292
©200 Silicon Storage Technology, Inc.
31
S71292-00-000
1/06
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