参数资料
型号: AT49LV4096-20TI
厂商: ATMEL CORP
元件分类: DRAM
英文描述: 4-Megabit 256K x 16 3-volt Only CMOS Flash Memory
中文描述: 256K X 16 FLASH 5V PROM, 200 ns, PDSO48
封装: PLASTIC, MO-142DD, TSOP1-48
文件页数: 5/11页
文件大小: 176K
代理商: AT49LV4096-20TI
Operating Modes
Mode
Read
Program/
Erase
(2)
Standby/Program
Inhibit
Program Inhibit
Program Inhibit
Output Disable
Reset
Product
Identification
CE
V
IL
OE
V
IL
WE
V
IH
RESET
V
IH
V
PP
X
5V
±
10%
Ai
Ai
I/O
D
OUT
V
IL
V
IH
V
IL
V
IH
Ai
D
IN
V
IH
X
(1)
X
V
IH
X
X
High Z
X
X
X
X
X
V
IH
X
X
X
V
IH
V
IH
V
IH
V
IL
V
IL
V
IL
X
X
V
IL
V
IH
X
High Z
High Z
X
Hardware
V
IL
V
IL
V
IH
V
IH
A1 - A17 = V
IL
, A9 = V
H
,
(3)
A0 = V
IL
A1 - A17 = V
IL
, A9 = V
H
,
(3)
A0 = V
IH
A0 = V
IL
, A1 - A17 = V
IL
A0 = V
IH
, A1 - A17 = V
IL
Manufacturer Code
(4)
Device Code
(4)
Manufacturer Code
(4)
Device Code
(4)
Software
(5)
V
IH
4. Manufacturer Code: 1FH, Device Code: 92H
5. See details under Software Product Identification Entry/Exit.
Notes: 1. X can be V
IL
or V
IH
.
2. Refer to AC Programming Waveforms.
3. V
H
= 12.0V
±
0.5V.
DC and AC Operating Range
AT49LV4096-12
0°C - 70°C
-40°C - 85°C
3.0V to 3.6V
N/A
AT49BV/LV4096-15
0°C - 70°C
-40°C - 85°C
3.0V to 3.6V
2.7V to 3.6V
AT49BV/LV4096-20
0°C - 70°C
-40°C - 85°C
3.0V to 3.6V
2.7V to 3.6V
Operating
Temperature (Case)
Com.
Ind.
AT49LV4096
AT49BV4096
V
CC
Power Supply
DC Characteristics
Symbol
I
LI
I
LO
I
SB1
I
SB2
I
CC (1)
V
IL
V
IH
V
OL
V
OH
Note:
Parameter
Input Load Current
Output Leakage Current
V
CC
Standby Current CMOS
V
CC
Standby Current TTL
V
CC
Active Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Condition
V
IN
= 0V to V
CC
V
I/O
= 0V to V
CC
CE = V
CC
- 0.3V to V
CC
CE = 2.0V to V
CC
f = 5 MHz; I
OUT
= 0 mA
Min
Max
10
10
50
1
25
0.8
Units
μ
A
μ
A
μ
A
mA
mA
V
V
V
V
2.0
I
OL
= 2.1 mA
I
OH
= -400
μ
A
.45
2.4
1. In the erase mode, I
CC
is 50 mA.
AT49BV/LV4096
5
相关PDF资料
PDF描述
AT49BV4096-15RI 4-Megabit 256K x 16 3-volt Only CMOS Flash Memory
AT49BV4096-15TC 4-Megabit 256K x 16 3-volt Only CMOS Flash Memory
AT49BV4096-15TI 4-Megabit 256K x 16 3-volt Only CMOS Flash Memory
AT49BV4096-20RC 4-Megabit 256K x 16 3-volt Only CMOS Flash Memory
AT49BV4096-20RI 4-Megabit 256K x 16 3-volt Only CMOS Flash Memory
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