SST39SF010A(2016) 데이터 시트보기 (PDF) - Microchip Technology
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SST39SF010A Datasheet PDF : 29 Pages
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1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
SST39SF010A / SST39SF020A / SST39SF040
AC Characteristics
Data Sheet
Table 11: Read Cycle Timing Parameters VDD = 4.5-5.5V
SST39SF010A/020A/040-55 SST39SF010A/020A/040-70
Symbol Parameter
Min
Max
Min
Max
Units
TRC
Read Cycle Time
55
70
ns
TCE
Chip Enable Access Time
55
70
ns
TAA
Address Access Time
55
70
ns
TOE
Output Enable Access Time
35
35
ns
TCLZ1 CE# Low to Active Output
0
0
ns
TOLZ1 OE# Low to Active Output
0
0
ns
TCHZ1 CE# High to High-Z Output
20
25
ns
TOHZ1 OE# High to High-Z Output
20
25
ns
TOH1 Output Hold from Address Change
0
0
ns
T11.4 25022
1. This parameter is measured only for initial qualification and after a design or process change that could affect this
parameter.
Table 12: Program/Erase Cycle Timing Parameters
Symbol
Parameter
Min
Max
Units
TBP
Byte-Program Time
20
µs
TAS
Address Setup Time
0
ns
TAH
Address Hold Time
30
ns
TCS
WE# and CE# Setup Time
0
ns
TCH
WE# and CE# Hold Time
0
ns
TOES
OE# High Setup Time
0
ns
TOEH
OE# High Hold Time
10
ns
TCP
CE# Pulse Width
40
ns
TWP
TWPH1
TCPH1
WE# Pulse Width
WE# Pulse Width High
CE# Pulse Width High
40
ns
30
ns
30
ns
TDS
TDH1
TIDA1
Data Setup Time
Data Hold Time
Software ID Access and Exit Time
40
ns
0
ns
150
ns
TSE
Sector-Erase
25
ms
TSCE
Chip-Erase
100
ms
T12.1 25022
1. This parameter is measured only for initial qualification and after a design or process change that could affect this
parameter.
© 2002-2016
DS20005022C
04/16
13
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