SST49LF004B-33-4C-EI SST [Silicon Storage Technology, Inc], SST49LF004B-33-4C-EI Datasheet - Page 30

• Manufacturer Part Number: SST49LF004B-33-4C-EI
• Description: 4 Mbit LPC Firmware Flash
• Manufacturer: SST [Silicon Storage Technology, Inc]

Data Sheet
AC Characteristics (PP Mode)
TABLE 24: R
TABLE 25: P
©2003 Silicon Storage Technology, Inc.
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
AS
AH
AA
AS
AH
RC
RST
OE
OLZ
OHZ
OH
RST
CWH
OES
OEH
OEP
OET
WP
WPH
DS
DH
IDA
BP
SE
BE
SCE
Symbol
Symbol
ROGRAM
EAD
Parameter
Read Cycle Time
RST# High to Row Address Setup
R/C# Address Set-up Time
R/C# Address Hold Time
Address Access Time
Output Enable Access Time
OE# Low to Active Output
OE# High to High-Z Output
Output Hold from Address Change
C
Parameter
RST# High to Row Address Setup
R/C# Address Setup Time
R/C# Address Hold Time
R/C# to Write Enable High Time
OE# High Setup Time
OE# High Hold Time
OE# to Data# Polling Delay
OE# to Toggle Bit Delay
WE# Pulse Width
WE# Pulse Width High
Data Setup Time
Data Hold Time
Software ID Access and Exit Time
Byte Programming Time
Sector-Erase Time
Block-Erase Time
Chip-Erase Time
YCLE
/E
RASE
T
IMING
C
YCLE
P
ARAMETERS
T
IMING
P
, V
ARAMETERS
DD
=3.0-3.6V (PP M
30
, V
DD
Min
270
45
45
1
0
0
=3.0-3.6V (PP M
Min
100
100
45
45
50
20
20
50
1
5
ODE
)
4 Mbit LPC Firmware Flash
ODE
Max
120
60
35
Max
150
100
60
60
20
25
25
)
SST49LF004B
S71232-02-000
Units
Units
ns
µs
ns
ns
ns
ns
ns
ns
ns
ms
ms
ms
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
T24.0 1232
T25.0 1232
12/03