参数资料
型号: AT49LV080
厂商: Atmel Corp.
英文描述: 8-Megabit Single 2.7-volt Battery-Voltage Flash Memory(8M位单电源2.7V Battery-Voltage技术闪速存储器)
中文描述: 8兆位单2.7伏电池电压快闪记忆体(800万位单电源为2.7V电池电压技术闪速存储器)
文件页数: 5/16页
文件大小: 173K
代理商: AT49LV080
AT49BV/LV080(T)
5
Notes:
1. X can be V
IH
or V
IL
.
2. Refer to AC Programming Waveforms.
3. V
H
= 12.0V
±
0.5V.
4. Manufacturer Code: 1F, Device Code: 23H (AT49BV/LV080), 27H (AT49BV/LV080T).
5. See details under Software Product Identification Entry/Exit.
Note:
1. I
CC
in the erase mode is 50 mA.
DC and AC Operating Range
AT49BV/LV080(T)-12
AT49BV/LV080(T)-15
AT49BV/LV080(T)-20
Operating
Temperature (Case)
Com.
0°C - 70°C
0°C - 70°C
0°C - 70°C
Ind.
-40°C - 85°C
-40°C - 85°C
-40°C - 85°C
V
CC
Power Supply
2.7V - 3.6V / 3.0V - 3.6V
2.7V - 3.6V / 3.0V - 3.6V
2.7V - 3.6V / 3.0V - 3.6V
Operating Modes
Mode
CE
OE
WE
RESET
Ai
I/O
RDY/BUSY
Read
V
IL
V
IL
V
IH
V
IH
Ai
D
OUT
V
OH
Program
(2)
V
IL
V
IH
V
IL
V
IH
Ai
D
IN
V
OL
Standby/Write Inhibit
V
IH
X
(1)
X
V
IH
X
High Z
V
OH
Program Inhibit
X
X
V
IH
V
IH
V
OH
Program Inhibit
X
V
IL
X
V
IH
V
OH
Output Disable
X
V
IH
X
V
IH
High Z
V
OH
RESET
X
X
X
V
IL
X
High Z
Product Identification
Hardware
V
IL
V
IL
V
IH
V
IH
A1 - A19 = V
IL
, A9 = V
H
,
(3)
A0 = V
IL
Manufacturer Code
(4)
A1 - A19 = V
IL
, A9 = V
H
,
(3)
A0 = V
IH
Device Code
(4)
Software
(5)
A0 = V
IL
, A1 - A19 = V
IL
Manufacturer Code
(4)
A0 = V
IH
, A1 - A19 = V
IL
Device Code
(4)
DC Characteristics
Symbol
Parameter
Condition
Min
Max
Units
I
LI
Input Load Current
V
IN
= 0V to V
CC
1
μ
A
I
LO
Output Leakage Current
V
I/O
= 0V to V
CC
1
μ
A
I
SB1
V
CC
Standby Current CMOS
CE = V
CC
- 0.3V to V
CC
50
μ
A
I
SB2
V
CC
Standby Current TTL
CE = 2.0V to V
CC
1
mA
I
CC
(1)
V
CC
Active Current
f = 5 MHz; I
OUT
= 0 mA, V
CC
= 3.6V
25
mA
V
IL
Input Low Voltage
0.6
V
V
IH
Input High Voltage
2.0
V
V
OL
Output Low Voltage
I
OL
= 1.6 mA, V
CC
= 3.0V
0.45
V
V
OH
Output High Voltage
I
OH
= -100
μ
A, V
CC
= 3.0V
2.4
V
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