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AT49BV001 Datasheet(PDF) 6 Page - ATMEL Corporation

Part No. AT49BV001
Description  1-Megabit 128K x 8 Single 2.7-Volt Battery-Voltage Flash Memory
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Maker  ATMEL [ATMEL Corporation]
Homepage  http://www.atmel.com
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AT49BV001 Datasheet(HTML) 6 Page - ATMEL Corporation

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AT49BV/LV001(N)(T)
6
Notes:
1. X can be V
IL or VIH.
2. Refer to AC Programming Waveforms.
3. V
H = 12.0V ± 0.5V.
4. Manufacturer Code: 1FH, Device Code: 05H - AT49BV/LV001(N), 04H - AT49BV/LV001(N)T.
5. See details under Software Product Identification Entry/Exit.
6. This pin is not available on the AT49BV/LV001N(T).
Note:
1. In the erase mode, I
CC is 50 mA.
DC and AC Operating Range
AT49LV001(N)(T)-70
AT49BV/LV001(N)(T)-90
AT49BV/LV001(N)(T)-12
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
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
(6)
Ai
I/O
Read
V
IL
V
IL
V
IH
V
IH
Ai
D
OUT
Program/Erase
(2)
V
IL
V
IH
V
IL
V
IH
Ai
D
IN
Standby/Write Inhibit
VIH
X
(1)
XVIH
X
High Z
Program Inhibit
X
X
V
IH
V
IH
Program Inhibit
X
V
IL
XV
IH
Output Disable
X
VIH
XVIH
High Z
Reset
X
X
X
V
IL
X
High Z
Product Identification
Hardware
VIL
VIL
VIH
A1 - A16 = VIL, A9 = VH,
(3)
A0 = V
IL
Manufacturer Code
(4)
A1 - A16 = V
IL, A9 = VH,
(3)
A0 = VIH
Device Code
(4)
Software
(5)
A0 = V
IL, A1 - A16=VIL
Manufacturer Code
(4)
A0 = V
IH, A1 - A16=VIL
Device Code
(4)
DC Characteristics
Symbol
Parameter
Condition
Min
Max
Units
I
LI
Input Load Current
V
IN = 0V to VCC
10
µA
I
LO
Output Leakage Current
V
I/O = 0V to VCC
10
µA
ISB1
VCC Standby Current CMOS
CE = VCC - 0.3V to VCC
50
µA
I
SB2
V
CC Standby Current TTL
CE = 2.0V to V
CC
3mA
ICC
(1)
VCC Active Current
f = 5 MHz; IOUT = 0 mA
25
mA
V
IL
Input Low Voltage
0.6
V
V
IH
Input High Voltage
2.0
V
VOL
Output Low Voltage
IOL = 2.1 mA
.45
V
V
OH
Output High Voltage
I
OH = -400 µA2.4
V


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