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SST49LF080A-33-4C-NHE

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P50
©2014 Silicon Storage Technology, Inc. DS20005086B 11/14
34
8 Mbit LPC Flash
SST49LF080A
Data Sheet
Figure 17: Reset Timing Diagram (PP Mode)
Table 25: Reset Timing Parameters, V
DD
=3.0-3.6V (PP Mode)
Symbol Parameter Min Max Units
T
PRST
V
DD
stable to Reset Low 1 ms
T
RSTP
RST# Pulse Width 100 ns
T
RSTF
RST# Low to Output Float 48 ns
T
RST
1
RST# High to Row Address Setup 1 µs
T
RSTE
RST# Low to reset during Sector-/Block-Erase or Pro-
gram
10 µs
T
RSTC
RST# Low to reset during Chip-Erase 50 µs
T25.0 25026
1. There may be additional reset latency due to T
RSTE
or T
RSTC
if a reset procedure is performed during a Program or
Erase operation.
V
DD
RST#
Addresses
R/C#
DQ
7-0
1235 F16.0
T
PRST
T
RSTP
T
RSTF
T
RSTE
Row Address
Sector-/Block-Erase
or Program operation
aborted
T
RST
T
RSTC
Chip-Erase
aborted
©2014 Silicon Storage Technology, Inc. DS20005086B 11/14
35
8 Mbit LPC Flash
SST49LF080A
Data Sheet
Figure 18: Read Cycle Timing Diagram (PP Mode)
Figure 19:Write Cycle Timing Diagram (PP Mode)
RST#
T
RST
1235 F17.0
Column Address
Data Valid
High-Z
Row AddressColumn AddressRow Address
Addresses
R/C#
V
IH
High-Z
T
RC
T
AS
T
AH
T
AH
T
AA
T
OE
T
OLZ
T
OHZ
T
OH
T
AS
WE#
OE#
DQ
7-0
1235 F18.0
Column AddressRow Address
Data Valid
RST#
Addresses
R/C#
T
RST
T
AS
T
AH
T
CWH
T
WP
T
OES
T
WPH
T
OEH
T
DH
T
DS
T
AH
T
AS
WE#
OE#
DQ
7-0
©2014 Silicon Storage Technology, Inc. DS20005086B 11/14
36
8 Mbit LPC Flash
SST49LF080A
Data Sheet
Figure 20: Data# Polling Timing Diagram (PP Mode)
Figure 21: Toggle Bit Timing Diagram (PP Mode)
Figure 22: Byte-Program Timing Diagram (PP Mode)
1235 F19.0
Addresses
R/C#
T
OEP
Row Column
WE#
OE#
DQ
7
D#D D# D
1235 F20.0
Addresses
R/C#
T
OET
Row Column
WE#
OE#
DQ
6
D D
5555 55552AAA
A
14-0
(Internal A
MS-0
)
R/C#
OE#
WE#
DQ
7-0
BA
Internal Program Starts
AA
55 A0 DATA
BA = Byte-Program Address
A
MS
= Most Significant Address
1235 F21.0
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P50

SST49LF080A-33-4C-NHE

Mfr. #:
Buy SST49LF080A-33-4C-NHE
Manufacturer:
Microchip Technology
Description:
NOR Flash 1M X 8 33MHz
Lifecycle:
New from this manufacturer.
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