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參數資料
| 型號： | 79LV0832RT4QE-20 |
| 廠商： | MAXWELL TECHNOLOGIES |
| 元件分類： | PROM |
| 英文描述： | 8 Megabit (256K x 32-Bit) Low Voltage EEPROM MCM |
| 中文描述： | 256K X 32 EEPROM 3V, 200 ns, QFP96 |
| 封裝： | QFP-96 |
| 文件頁數： | 5/21頁 |
| 文件大小： | 458K |
| 代理商： | 79LV0832RT4QE-20 |
M
5
01.10.05 Rev 8
All data sheets are subject to change without notice
2005 Maxwell Technologies
All rights reserved
Low Voltage 8 Megabit (256K x 32-Bit) EEPROMMCM
79LV0832
Output Voltage
Data Lines: V
CC
Mn, I
OL
= 2.1mA
RDY/BSY_Line: V
CC
Mn, I
OL
= 12mA
Data Lines: V
CC
Mn, I
OH
= -400μA
RDY/BSY_Line: V
CC
Mn, I
OH
= -12mA
All Outputs: V
CC
Mn, I
OH
=-100uA
V
OL
V
OL
V
OH
V
OH
1, 2, 3
--
2.4
2.4
V
CC
-0.3V
0.4
0.4
--
--
V
V
V
V
V
1. All Inputs are tied to Vcc with a 5.5K
W
resistor, except for RES which is 30
K
W
.
2. For RES I
LI
=800uA max.
3. Only one CE active (low) at a time
T
ABLE
7. 79LV0832 AC E
LECTRICAL
C
HARACTERISTICS
FOR
R
EAD
O
PERATION
1
(V
CC
= 3.3V ±10%, T
A
= -55
TO
+125°C)
P
ARAMETER
S
YMBOL
S
UBGROUPS
M
IN
M
AX
U
NIT
Address Access Time CE = OE = V
IL
, WE = V
IH
-200
-250
t
ACC
9, 10, 11
--
--
200
250
ns
Chip Enable Access Time OE = V
IL
, WE = V
IH
-200
-250
t
CE
9, 10, 11
--
--
200
250
ns
Output Enable Access TIme CE = V
IL
, WE = V
IH
-200
-250
t
OE
9, 10, 11
0
0
110
120
ns
Output Hold to Address Change CE = OE =V
IL
, WE = V
IH
-200
-250
t
OH
9, 10, 11
0
0
--
--
ns
Output Disable to High-Z
2
CE = V
IL
, WE = V
IH
-200
-250
CE = OE = V
IL
, WE = V
IH
-200
-250
t
DF
t
DFR
9, 10, 11
0
0
0
0
50
50
300
350
ns
ns
RES to Output Delay CE = OE = V
IL
, WE = V
IH3
-200
-250
T
RR
9, 10, 11
0
0
525
550
ns
1. Test conditions: input pulse levels = 0.4V to 2.2V; input rise and fall times < 20 ns; output load = 1 TTL gate + 100 pF (including
scope and jig); reference levels for measuring timng = 0.8 V/1.8 V.
2. t
DF
and t
DFR
are defined as the time at which the output becomes an open circuit and data is no longer driven.
3. Guaranteed by design.
T
ABLE
6. 79LV0832 DC E
LECTRICAL
C
HARACTERISTICS
(V
CC
= 3.3V ±10%, T
A
= -55
TO
+125°C)
T
EST
C
ONDITION
P
ARAMETER
S
YMBOL
S
UBGROUPS
M
IN
M
AX
U
NITS
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相關代理商/技術參數 |
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|---|---|
| 79LV0832RT4QE-25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:8 Megabit (256K x 32-Bit) Low Voltage EEPROM MCM |
| 79LV0832RT4QH-20 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:8 Megabit (256K x 32-Bit) Low Voltage EEPROM MCM |
| 79LV0832RT4QH-25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:8 Megabit (256K x 32-Bit) Low Voltage EEPROM MCM |
| 79LV0832RT4QI-20 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:8 Megabit (256K x 32-Bit) Low Voltage EEPROM MCM |
| 79LV0832RT4QI-25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:8 Megabit (256K x 32-Bit) Low Voltage EEPROM MCM |
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