79LV0408RPFE-20 MAXWELL [Maxwell Technologies], 79LV0408RPFE-20 Datasheet - Page 6

• Manufacturer Part Number: 79LV0408RPFE-20
• Description: Low Voltage 4 Megabit (512k x 8-bit) EEPROM
• Manufacturer: MAXWELL [Maxwell Technologies]

1. Use this divice in a longer cycle than this value.
2. t
3. Next read or write operation can be initiated after t
4. Guaranteed by design.
1. X = Don’t care.
2. Refer to the recommended DC operating conditions.
3. For CE
Low Voltage 4 Megabit (512k x 8-bit) EEPROM MCM
P
Byte Load Cycle
-200
-250
Time to Device Busy
-200
-250
Write Start Time
-200
-250
RES to Write Setup Time
-200
-250
V
-200
-250
P
Read
Standby
Write
Deselect
Write Inhibit
Data Polling
Program
ARAMETER
CC
ARAMETER
internal write operation within this value.
WC
to RES Setup Time
must be longer than this value unless polling techniques or RDY/BUSY are used. This device automatically completes the
1-4
only one CE can be used (“on”) at a time.
T
ABLE
3
8. 79LV0408 AC E
4
T
ABLE
CE
V
V
V
V
V
X
X
X
(V
IL
IH
IL
IL
IL
9. 79LV0408 M
3
CC
LECTRICAL
= 3.3V ±10%, T
DW
OE
V
V
V
V
V
if polling techniques or RDY/BUSY are used.
X
X
X
IH
IH
IL
IL
IL
01.11.05 Rev 7
C
HARACTERISTICS FOR
S
A
YMBOL
t
t
t
t
t
BLC
RES
WE
= -55
DW
V
V
V
V
DB
RP
V
ODE
X
X
X
IH
IL
IH
IH
IH
TO
S
+125°C)
ELECTION 1, 2
S
Data Out (I/O7)
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
All data sheets are subject to change without notice
UBGROUPS
High-Z
High-Z
High-Z
D
D
I/O
OUT
--
--
IN
W
RITE
M
150
150
150
150
100
100
1
1
1
1
IN 1
O
RES
V
V
V
V
V
X
X
X
PERATIONS
IL
H
H
H
H
79LV0408
©2005 Maxwell Technologies
M
--
--
--
--
--
--
--
--
--
--
AX
High-Z --> V
RDY/BUSY
All rights reserved.
High-Z
High-Z
High-Z
High-Z
V
--
--
OL
U
µ s
µ s
µ s
ns
ns
NIT
OL
6