SST39LF200A Просмотр технического описания (PDF) - Microchip Technology
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SST39LF200A Datasheet PDF : 37 Pages
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A Microchip Technology Company
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
SST39LF200A / SST39LF400A / SST39LF800A
SST39VF200A / SST39VF400A / SST39VF800A
AC Characteristics
Data Sheet
Table 15:Read Cycle Timing Parameters VDD = 3.0-3.6V
SST39LF200A/400A/800A-
55
Symbol Parameter
Min
Max
Units
TRC
Read Cycle Time
55
ns
TCE
Chip Enable Access Time
55
ns
TAA
Address Access Time
55
ns
TOE
Output Enable Access Time
30
ns
TCLZ1
TOLZ1
CE# Low to Active Output
OE# Low to Active Output
0
ns
0
ns
TCHZ1 CE# High to High-Z Output
15
ns
TOHZ1
TOH1
OE# High to High-Z Output
Output Hold from Address Change
15
ns
0
ns
T15.7 25001
1. This parameter is measured only for initial qualification and after a design or process change that could affect this
parameter.
Table 16:Read Cycle Timing Parameters VDD = 2.7-3.6V
Symbol Parameter
SST39VF200A/400A/800A-
70
Unit
Min
Max
s
TRC
Read Cycle Time
70
ns
TCE
Chip Enable Access Time
70
ns
TAA
Address Access Time
70
ns
TOE
Output Enable Access Time
35
ns
TCLZ1
TOLZ1
CE# Low to Active Output
OE# Low to Active Output
0
ns
0
ns
TCHZ1 CE# High to High-Z Output
20
ns
TOHZ1
TOH1
OE# High to High-Z Output
Output Hold from Address Change
20
ns
0
ns
T16.7 25001
1. This parameter is measured only for initial qualification and after a design or process change that could affect this
parameter.
©2011 Silicon Storage Technology, Inc.
16
DS25001A
03/11
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